Mateo Minguez
type: MusicGroup
popularity: 4
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30bf3f97020b4f503f290b2d81782a578438db59948dbb8de09e5991024427c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adff6c97-4afd-4dd8-bf4d-b9a9cf179325.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adff6c97-4afd-4dd8-bf4d-b9a9cf179325.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adff6c97-4afd-4dd8-bf4d-b9a9cf179325
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30bf3f97020b4f503f290b2d81782a578438db59948dbb8de09e5991024427c0","name":"Mateo Minguez","registered_at":"2026-06-20T11:04:17Z","symbol":"NIM1596857","token_address":"0x76eec4e656e713227c5cd4f57f7366bc4b19ac03","type":"artist","uuid":"adff6c97-4afd-4dd8-bf4d-b9a9cf179325"}
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 0x30bf3f97020b4f503f290b2d81782a578438db59948dbb8de09e5991024427c0. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adff6c97-4afd-4dd8-bf4d-b9a9cf179325.json and https://artists.proofprofile.net/proofs/artist/adff6c97-4afd-4dd8-bf4d-b9a9cf179325.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x30bf3f97020b4f503f290b2d81782a578438db59948dbb8de09e5991024427c0","name":"Mateo Minguez","registered_at":"2026-06-20T11:04:17Z","symbol":"NIM1596857","token_address":"0x76eec4e656e713227c5cd4f57f7366bc4b19ac03","type":"artist","uuid":"adff6c97-4afd-4dd8-bf4d-b9a9cf179325"}
album: One Last Move
  type: MusicAlbum
  date published: 2022-04-30
album: Neat & Tidy Mess
  type: MusicAlbum
  date published: 2022-06-04