El Delete
type: MusicGroup
popularity: 13
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9345f8a713dfb1c4d7d6821274d4be887ab49f7f343b7f65faceb48a2ec05b0f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9345f8a713dfb1c4d7d6821274d4be887ab49f7f343b7f65faceb48a2ec05b0f","name":"El Delete","registered_at":"2026-06-14T21:35:34Z","symbol":"NIM0583506","token_address":"0xbb9c75a7f57df8e0682bb13c84881c2fe459c645","type":"artist","uuid":"a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e"}
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 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9345f8a713dfb1c4d7d6821274d4be887ab49f7f343b7f65faceb48a2ec05b0f. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e.json and https://artists.proofprofile.net/proofs/artist/a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:47:56Z
  text: {"copyright_id":"0x9345f8a713dfb1c4d7d6821274d4be887ab49f7f343b7f65faceb48a2ec05b0f","name":"El Delete","registered_at":"2026-06-14T21:35:34Z","symbol":"NIM0583506","token_address":"0xbb9c75a7f57df8e0682bb13c84881c2fe459c645","type":"artist","uuid":"a2ffa8a9-6d2c-4f09-9d13-eb0edd40144e"}
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  type: MusicAlbum
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