Marcos Rintel
type: MusicGroup
popularity: 19
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc174c4524ac9a14c068a0d42f1e1fc3b2ac24fe5c110cc80e3284106542723e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bce1b33d-ce11-4814-8f2f-434c5ed96ac7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bce1b33d-ce11-4814-8f2f-434c5ed96ac7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bce1b33d-ce11-4814-8f2f-434c5ed96ac7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc174c4524ac9a14c068a0d42f1e1fc3b2ac24fe5c110cc80e3284106542723e9","name":"Marcos Rintel","registered_at":"2026-06-15T00:22:24Z","symbol":"NIM0623331","token_address":"0xa7fd0588c4b5c543c7442bc3db7ea406a7940f78","type":"artist","uuid":"bce1b33d-ce11-4814-8f2f-434c5ed96ac7"}
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 0xc174c4524ac9a14c068a0d42f1e1fc3b2ac24fe5c110cc80e3284106542723e9. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bce1b33d-ce11-4814-8f2f-434c5ed96ac7.json and https://artists.proofprofile.net/proofs/artist/bce1b33d-ce11-4814-8f2f-434c5ed96ac7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xc174c4524ac9a14c068a0d42f1e1fc3b2ac24fe5c110cc80e3284106542723e9","name":"Marcos Rintel","registered_at":"2026-06-15T00:22:24Z","symbol":"NIM0623331","token_address":"0xa7fd0588c4b5c543c7442bc3db7ea406a7940f78","type":"artist","uuid":"bce1b33d-ce11-4814-8f2f-434c5ed96ac7"}
album: Going it
  type: MusicAlbum
  date published: 2024-10-22