The Excellents
type: MusicGroup
genre: doo-wop
popularity: 40
followers: 7948
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfceda891e0baf9491a09a50de3df67f87824bd2256e1b648ebbf9aebbda5bf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af45b7ec-d95e-446b-b07b-43bcffbb62c9.json and https://artists.proofprofile.net/proofs/artist/af45b7ec-d95e-446b-b07b-43bcffbb62c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Presenting The Excellents
  type: MusicAlbum
  date published: 1961-05-27
  track: Why Did You Laugh?
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    by artist: The Excellents
    in album: Presenting The Excellents
      type: MusicAlbum
      date published: 1961-05-27
    genre: doo-wop
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4603efd8e103643922f710d633ce101f48593d3c141675968ddfff6cb1d92c20. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:35:10Z), 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/DEXO22207399.
      date published: 2026-07-15T15:35:10Z
    audio: Why Did You Laugh?
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      additional property: Valence (Positivity)
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  track: I Made the Biggest Mistake of My Life
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    in album: Presenting The Excellents
      type: MusicAlbum
      date published: 1961-05-27
    genre: doo-wop
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-03T23:28:02Z
    audio: I Made the Biggest Mistake of My Life
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      additional property: Time Signature
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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album: Coney Island Baby (Digital 45)
album: I Hear A Rhapsody / Why Did You Laugh - Single
album: Love No One but You / When the Red, Red Robin (Comes Bob, Bob, Bobbin' Along) [Digital 45]
track: I'm Ready to Go Steady

I'm Ready to Go Steady
type: MusicRecording
duration: PT2M30S
duration ms: 150626
explicit: false
by artist: Little Eddie
by artist: The Excellents
in album: Crystal Ball Records - From the Vaults, Vol. 3
  type: MusicAlbum
  date published: 1997-10-01
isrc code: DEF979755669
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05187b55f12fd0c91c1f567b15b7c0511f542bbf9e4151af413baffffb70997. 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/DEF979755669.
  date published: 2026-07-08T03:22:41Z
audio: I'm Ready to Go Steady
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  additional property: Mode Name
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Loudness (dB)
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Key Name
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Mode Name
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Coney Island Baby (Digital 45)
type: MusicAlbum
date published: 2009-12-01

I Hear A Rhapsody / Why Did You Laugh - Single
type: MusicAlbum
date published: 2010-04-13

Love No One but You / When the Red, Red Robin (Comes Bob, Bob, Bobbin' Along) [Digital 45]
type: MusicAlbum
date published: 2013-10-29