The Cake
type: MusicGroup
genre: baroque pop
description: The Cake was a 1960s girl group consisting of Jeanette Jacobs, Barbara Morillo and Eleanor Barooshian. They were managed and produced by Charles Greene and Brian Stone, two Sunset Strip impresarios wh
popularity: 10
followers: 1570
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-16T22:27:01Z
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album: The Cake
  type: MusicAlbum
  date published: 1967-01-01
  track: Rainbow Wood
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    by artist: The Cake
    in album: The Cake
      type: MusicAlbum
      date published: 1967-01-01
    genre: baroque pop
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    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ed76538709d860f9cc683a6e99d2030d465ec929c8ed03b655dfa6861453f0. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911520.
      date published: 2026-07-17T19:47:19Z
    audio: Rainbow Wood
      type: AudioObject
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  track: Baby That's Me - Mono Version
    type: MusicRecording
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    by artist: The Cake
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      type: MusicAlbum
      date published: 1967-01-01
    genre: baroque pop
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T18:48:28Z
    audio: Baby That's Me - Mono Version
      type: AudioObject
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      additional property: Valence (Positivity)
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album: A Slice Of The Cake
track: Baby That's Me

Baby That's Me
type: MusicRecording
duration: PT2M45S
duration ms: 165560
explicit: false
by artist: The Cake
in album: The Coolest Songs in the World! Vol. 6
  type: MusicAlbum
  date published: 2008-08-19
isrc code: USZPD0610421
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afc6045b1eabe1fea12e6990222d97891425afcf8a62257bbf9ba96642a1386. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZPD0610421.
  date published: 2026-07-08T03:22:41Z
audio: Baby That's Me
  type: AudioObject
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  additional property: Danceability
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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A Slice Of The Cake
type: MusicAlbum
date published: 1968-01-01