Bill Compton
type: MusicGroup
genre: rockabilly
description: thumb|Bill Compton in Vejle, Denmark, July 2004(Photo by Peter Lehmann) William H. Compton, Jr. (October 6, 1945, Rockford, Illinois – August 27, 2007) was a mental health advocate in California who
popularity: 5
followers: 160
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additional property: CopyrightChainExplorerURL
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additional property: OTSVerifyInstructions
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cfbf0ed241fbd9bf44a1795047839a598a6cfb26463228fbf4177d2c99a62b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e8ab102-a05d-482a-86ff-4c845710aa01.json and https://artists.proofprofile.net/proofs/artist/6e8ab102-a05d-482a-86ff-4c845710aa01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x18cfbf0ed241fbd9bf44a1795047839a598a6cfb26463228fbf4177d2c99a62b","name":"Bill Compton","registered_at":"2026-06-17T04:12:44Z","symbol":"NIM1277368","token_address":"0x7b4dd1007147e38190de1a0d500097d2272bc04b","type":"artist","uuid":"6e8ab102-a05d-482a-86ff-4c845710aa01"}
album: 25th of the 12th
  type: MusicAlbum
  date published: 2012-11-30
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    type: MusicRecording
    duration: PT2M42S
    duration ms: 162999
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    by artist: Bill Compton
    in album: 25th of the 12th
      type: MusicAlbum
      date published: 2012-11-30
    genre: rockabilly
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    additional property: OTSTimestamp
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5756a41f01463723c3648e1194d921adc0537a40d39b908059b6ce4aa27be4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/GBBGY0111642.
      date published: 2026-07-15T13:14:32Z
    audio: 25th of the 12th
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