dj jota v da inestan
type: MusicGroup
popularity: 7
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7551da9921a683f2a35cc4593d97ba8478f5701abbb6e1c50f528b48bc700c42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dba9bb2-402a-4368-8224-4755a50646a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3dba9bb2-402a-4368-8224-4755a50646a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3dba9bb2-402a-4368-8224-4755a50646a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7551da9921a683f2a35cc4593d97ba8478f5701abbb6e1c50f528b48bc700c42","name":"dj jota v da inestan","registered_at":"2026-06-16T11:04:34Z","symbol":"NIM1032061","token_address":"0x8fc69aec6e9985deae7544ce3cf7c804b004d891","type":"artist","uuid":"3dba9bb2-402a-4368-8224-4755a50646a1"}
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 0x7551da9921a683f2a35cc4593d97ba8478f5701abbb6e1c50f528b48bc700c42. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3dba9bb2-402a-4368-8224-4755a50646a1.json and https://artists.proofprofile.net/proofs/artist/3dba9bb2-402a-4368-8224-4755a50646a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7551da9921a683f2a35cc4593d97ba8478f5701abbb6e1c50f528b48bc700c42","name":"dj jota v da inestan","registered_at":"2026-06-16T11:04:34Z","symbol":"NIM1032061","token_address":"0x8fc69aec6e9985deae7544ce3cf7c804b004d891","type":"artist","uuid":"3dba9bb2-402a-4368-8224-4755a50646a1"}