Paladin
type: MusicGroup
description: thumb|upright=1.35|The death of Roland at the Battle of Roncevaux (manuscript illustration c. 1455–1460) The Paladins, also called the Twelve Peers (), are twelve legendary knights, the foremost membe
popularity: 9
followers: 89
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238a55c39cadc070f2814f6364360798e89199474b606c685e81ff24ff168bcd. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8c8f7d9-221e-4a98-a3c4-083bbad831e3.json and https://artists.proofprofile.net/proofs/artist/d8c8f7d9-221e-4a98-a3c4-083bbad831e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
album: Tu m'as pris
  type: MusicAlbum
  date published: 2017-10-24
album: Destin
  type: MusicAlbum
  date published: 2017-11-11
  track: Le commencement
    type: MusicRecording
    duration: PT1M32S
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    by artist: Paladin
    in album: Destin
      type: MusicAlbum
      date published: 2017-11-11
    isrc code: USCGH1943947
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed6f33198eadb58ff4c7686f9b25217f39dd2f5667225f916cfe2778c6653e9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USCGH1943947.
      date published: 2026-07-06T01:25:57Z
    audio: Le commencement
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Key Name
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