Perrones Del Norte
type: MusicGroup
popularity: 2
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02fde8e5a81a1aeae31908743b221f61feff0e0f359a2da118440e9be35856ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd0c4b83-f310-4ffb-8786-cac7ab048fa9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd0c4b83-f310-4ffb-8786-cac7ab048fa9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd0c4b83-f310-4ffb-8786-cac7ab048fa9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02fde8e5a81a1aeae31908743b221f61feff0e0f359a2da118440e9be35856ba","name":"Perrones Del Norte","registered_at":"2026-06-21T05:18:42Z","symbol":"NIM1831224","token_address":"0x1d39c1938af8dad27e104489944394798b8518df","type":"artist","uuid":"dd0c4b83-f310-4ffb-8786-cac7ab048fa9"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fde8e5a81a1aeae31908743b221f61feff0e0f359a2da118440e9be35856ba. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd0c4b83-f310-4ffb-8786-cac7ab048fa9.json and https://artists.proofprofile.net/proofs/artist/dd0c4b83-f310-4ffb-8786-cac7ab048fa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x02fde8e5a81a1aeae31908743b221f61feff0e0f359a2da118440e9be35856ba","name":"Perrones Del Norte","registered_at":"2026-06-21T05:18:42Z","symbol":"NIM1831224","token_address":"0x1d39c1938af8dad27e104489944394798b8518df","type":"artist","uuid":"dd0c4b83-f310-4ffb-8786-cac7ab048fa9"}
album: Vol. 2010
  type: MusicAlbum
  date published: 2010
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  type: MusicAlbum
  date published: 2014
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  date published: 2021
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  type: MusicAlbum
  date published: 2024-11-12
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  type: MusicAlbum
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