Max Escurra
type: MusicGroup
popularity: 32
followers: 1555
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd411f8a7d1acbb6c1660c66c690cf2e3d1513378c667a55216c9f2ca29a04ac8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/761b53b8-4fd5-4a40-bd63-c27dc19c7380.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/761b53b8-4fd5-4a40-bd63-c27dc19c7380.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/761b53b8-4fd5-4a40-bd63-c27dc19c7380
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd411f8a7d1acbb6c1660c66c690cf2e3d1513378c667a55216c9f2ca29a04ac8","name":"Max Escurra","registered_at":"2026-06-12T01:13:13Z","symbol":"NIM0153145","token_address":"0x88cafb0e520efdb508bbe5d97d3edfe635f51247","type":"artist","uuid":"761b53b8-4fd5-4a40-bd63-c27dc19c7380"}
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 0xd411f8a7d1acbb6c1660c66c690cf2e3d1513378c667a55216c9f2ca29a04ac8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/761b53b8-4fd5-4a40-bd63-c27dc19c7380.json and https://artists.proofprofile.net/proofs/artist/761b53b8-4fd5-4a40-bd63-c27dc19c7380.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xd411f8a7d1acbb6c1660c66c690cf2e3d1513378c667a55216c9f2ca29a04ac8","name":"Max Escurra","registered_at":"2026-06-12T01:13:13Z","symbol":"NIM0153145","token_address":"0x88cafb0e520efdb508bbe5d97d3edfe635f51247","type":"artist","uuid":"761b53b8-4fd5-4a40-bd63-c27dc19c7380"}
album: Acaramelao
  type: MusicAlbum
  date published: 2021-07-15