Angel Sanchez
type: MusicGroup
popularity: 2
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31be0b419440bd709e19e3d2298201861bc505c61544b662af32317de490d305
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ffde1ad-1212-4b61-87b4-6575e11ec38f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ffde1ad-1212-4b61-87b4-6575e11ec38f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ffde1ad-1212-4b61-87b4-6575e11ec38f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31be0b419440bd709e19e3d2298201861bc505c61544b662af32317de490d305","name":"Angel Sanchez","registered_at":"2026-06-20T05:21:57Z","symbol":"NIM1524733","token_address":"0x809523f268b83ef3cc1f8cc6248ad0be8e650c3b","type":"artist","uuid":"9ffde1ad-1212-4b61-87b4-6575e11ec38f"}
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 0x31be0b419440bd709e19e3d2298201861bc505c61544b662af32317de490d305. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ffde1ad-1212-4b61-87b4-6575e11ec38f.json and https://artists.proofprofile.net/proofs/artist/9ffde1ad-1212-4b61-87b4-6575e11ec38f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x31be0b419440bd709e19e3d2298201861bc505c61544b662af32317de490d305","name":"Angel Sanchez","registered_at":"2026-06-20T05:21:57Z","symbol":"NIM1524733","token_address":"0x809523f268b83ef3cc1f8cc6248ad0be8e650c3b","type":"artist","uuid":"9ffde1ad-1212-4b61-87b4-6575e11ec38f"}
album: Way Back Home
  type: MusicAlbum
  date published: 2024-04-19
album: Way Back Home
  type: MusicAlbum
  date published: 2024-04-19
album: Camino a Casa
  type: MusicAlbum
  date published: 2025-01-31
album: Way Back Home
  type: MusicAlbum
  date published: 2025-01-31