Gabriel E. Contreras
type: MusicGroup
popularity: 3
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x113cf5fc1e7fc6df1366fdf6920047297465e1fa9a89d34b6416cd818c674686
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2556c36d-1c18-4a32-a172-2ba36cba022b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2556c36d-1c18-4a32-a172-2ba36cba022b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2556c36d-1c18-4a32-a172-2ba36cba022b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x113cf5fc1e7fc6df1366fdf6920047297465e1fa9a89d34b6416cd818c674686","name":"Gabriel E. Contreras","registered_at":"2026-06-16T02:36:35Z","symbol":"NIM0910771","token_address":"0xceeee0f438d5ae400ce2a8015e1dbbaf10476ad7","type":"artist","uuid":"2556c36d-1c18-4a32-a172-2ba36cba022b"}
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 0x113cf5fc1e7fc6df1366fdf6920047297465e1fa9a89d34b6416cd818c674686. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2556c36d-1c18-4a32-a172-2ba36cba022b.json and https://artists.proofprofile.net/proofs/artist/2556c36d-1c18-4a32-a172-2ba36cba022b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x113cf5fc1e7fc6df1366fdf6920047297465e1fa9a89d34b6416cd818c674686","name":"Gabriel E. Contreras","registered_at":"2026-06-16T02:36:35Z","symbol":"NIM0910771","token_address":"0xceeee0f438d5ae400ce2a8015e1dbbaf10476ad7","type":"artist","uuid":"2556c36d-1c18-4a32-a172-2ba36cba022b"}
album: Thalassian Dawn
  type: MusicAlbum
  date published: 2024-01-16
album: Return of the Tribes
  type: MusicAlbum
  date published: 2023-01-19
album: Veins of the Jungle
  type: MusicAlbum
  date published: 2024-09-10