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Digital music distribution replaces CDs by 2000s

Legacy lead · see outcome dispositionResearch snapshot · October 15, 2026
i
Original intake · research history. This lead is preserved as imported. It is not scored or redirected. QUARANTINE RELATED VERSION ONLY

1990-book claim that digital music replaces CDs not located. Digital file delivery is related but weaker and has a different source.

Attribution unresolved — outcome conditional on this wording

Digital delivery displaces CDs as the mainstream music channel by the end of the 2000s.

Conditional verdict: LATE

At original deadline: PARTLY FULFILLED · By review: FULFILLED

iTunes documents substantial download use before the deadline but not majority displacement. RIAA’s first-half 2026 figures show streaming dominates revenue. Mainstream replacement has occurred; CDs need not disappear.

CORRECT by 2009 for normal commercial digital distribution, without dominance.

Excluded from aggregate author accuracy. Conditional wording and related canonical versions are never counted twice.

O06N69

Disposition sources: P01

01

The original imported lead.

IMPORTED PARAPHRASE · NOT A VERIFIED QUOTATION

Digital music distribution replaces CDs by 2000s

The Age of Intelligent Machines (1990)

1990 · Attribution / year unconfirmed
Page, edition, or timestamp not yet established

No verified source URL recorded
Normalized claim
Not established. The testable claim will be written after the original wording is checked.
Success criteria
Not established. Thresholds, adoption requirements, geography, cost, and required technology must be retained during review.
Claim type
Not classified
02

Timeline

PREDICTION MADE1990Unconfirmed source year
ORIGINAL TARGET2000sNo exact deadline used in statistics
FULL REALIZATION—No achievement year established
Outcome at original deadlineUNREVIEWED
Outcome at reviewUNREVIEWED

Supplied target wording: 2000s. No confirmed date is used in calculations. Forecast horizon: not established. Drift is a calendar-year difference, not a precise elapsed duration.

03

The evidence.

No outcome evidence has been verified.

Legacy ratings are preserved in the source package. They have not been accepted as evidence for this assessment.

Capability, adoption, and timing

A related breakthrough is not automatically fulfillment. Review must check the actual capability, how widely it was required to be used, the specified technology, and the original deadline. A prototype cannot establish a claim about routine or widespread use.

04

Research notes & history

Imported research lead only. Verify attribution, deadline, scope and outcome; do not inherit the legacy score. Draft category needs review.

Open questions

  • Check the original wording, attribution, and publication date.
  • Establish the deadline and full success criteria.
  • Resolve repetitions and related forecast versions.
  • Find independent evidence for the deadline and review outcomes.
Imported from
kurzweil_prediction_intake_v0_1.csv · CSV row 36
Legacy identifier
DEC-005
Forecast family
Not assigned
Parent statement
DEC-005
File checksum
dcf2f213917bfaccdcdd45a7b98b5db4243cda090687358879d5ed53838f3bb2
Inspect preserved source fields
Record ID
DEC-005
Prediction — imported lead
Digital music distribution replaces CDs by 2000s
Primary category — draft
Media, education & culture
Subcategory / secondary tags
Media
Claimed source — legacy
The Age of Intelligent Machines (1990)
Source year — unconfirmed
1990
Target text — legacy
2000s
Confirmed deadline year
(blank)
At-deadline outcome
UNREVIEWED
Outcome at review
UNREVIEWED
First full-achievement year
(blank)
Review year
2026
Review state
UNREVIEWED
Canonical for statistics?
NO
Forecast family ID
(blank)
Parent statement ID
DEC-005
Prediction source URL
(blank)
Page / paragraph / timestamp
(blank)
Outcome evidence URLs
(blank)
Success criteria / scope
(blank)
Original wording checked?
NO
Adoption stage / claim type
(blank)
Date precision / target interval
(blank)
Review notes
Imported research lead only. Verify attribution, deadline, scope and outcome; do not inherit the legacy score. Draft category needs review.
Legacy import ID
DEC-005
Display status
UNREVIEWED
Drift — years
(blank)
Overdue — years
(blank)
Due and eligible
0
On-time full hit
0
Full realization hit
0
Publication year confirmed
(blank)

Review history

— Evidence v0.2: 1990-book claim that digital music replaces CDs not located. Digital file delivery is related but weaker and has a different source.

— QUARANTINE_RELATED_VERSION_ONLY: 1990-book claim that digital music replaces CDs not located. Digital file delivery is related but weaker and has a different source. Original record retained; no automatic redirect or score inherited.

Related forecasts.

No forecast family has been resolved for this record. Related statements and revised deadlines will be linked during research.