El George
type: MusicGroup
popularity: 4
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaac1cea2342a80aaa1da300c51a33a5d50536902f598a521429baebf30492a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdc3b0a7-39ad-41de-809e-1c00abdf6024.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdc3b0a7-39ad-41de-809e-1c00abdf6024.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdc3b0a7-39ad-41de-809e-1c00abdf6024
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaac1cea2342a80aaa1da300c51a33a5d50536902f598a521429baebf30492a2","name":"El George","registered_at":"2026-06-20T23:47:20Z","symbol":"NIM1752796","token_address":"0x7d96fe2e10831f5c95937daf494f4a9df029b59b","type":"artist","uuid":"cdc3b0a7-39ad-41de-809e-1c00abdf6024"}
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 0xcaac1cea2342a80aaa1da300c51a33a5d50536902f598a521429baebf30492a2. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdc3b0a7-39ad-41de-809e-1c00abdf6024.json and https://artists.proofprofile.net/proofs/artist/cdc3b0a7-39ad-41de-809e-1c00abdf6024.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xcaac1cea2342a80aaa1da300c51a33a5d50536902f598a521429baebf30492a2","name":"El George","registered_at":"2026-06-20T23:47:20Z","symbol":"NIM1752796","token_address":"0x7d96fe2e10831f5c95937daf494f4a9df029b59b","type":"artist","uuid":"cdc3b0a7-39ad-41de-809e-1c00abdf6024"}
album: El Carpintero
  type: MusicAlbum
  date published: 2014-09-16