Guillermo Ximenez
type: MusicGroup
popularity: 4
followers: 157
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x984f0b803ddf655d18ff166b7a3e8c5a4ce4c95c61e1063ea06a4a911380b5d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/230c655b-20aa-4f9a-9642-36a9df788611.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/230c655b-20aa-4f9a-9642-36a9df788611.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/230c655b-20aa-4f9a-9642-36a9df788611
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x984f0b803ddf655d18ff166b7a3e8c5a4ce4c95c61e1063ea06a4a911380b5d1","name":"Guillermo Ximenez","registered_at":"2026-06-16T02:02:33Z","symbol":"NIM0902650","token_address":"0xf50823e8ad3b65756739281190ca436b70756b6a","type":"artist","uuid":"230c655b-20aa-4f9a-9642-36a9df788611"}
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 0x984f0b803ddf655d18ff166b7a3e8c5a4ce4c95c61e1063ea06a4a911380b5d1. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/230c655b-20aa-4f9a-9642-36a9df788611.json and https://artists.proofprofile.net/proofs/artist/230c655b-20aa-4f9a-9642-36a9df788611.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x984f0b803ddf655d18ff166b7a3e8c5a4ce4c95c61e1063ea06a4a911380b5d1","name":"Guillermo Ximenez","registered_at":"2026-06-16T02:02:33Z","symbol":"NIM0902650","token_address":"0xf50823e8ad3b65756739281190ca436b70756b6a","type":"artist","uuid":"230c655b-20aa-4f9a-9642-36a9df788611"}
album: 2020 - Sesión Acustica Hardwood Studio
  type: MusicAlbum
  date published: 2021-09-10
album: Salvo Soy
  type: MusicAlbum
  date published: 2021-09-11
album: Inquebrantables
  type: MusicAlbum
  date published: 2022-01-23
album: INQUEBRANTABLES
  type: MusicAlbum
  date published: 2023-06-12
album: 2023
  type: MusicAlbum
  date published: 2023-06-12