Guitarra Mexicana Tradicional
type: MusicGroup
popularity: 9
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf664b62ba92477f3699ea0ff9909cebf3bc5359ada64f46b569cfdb83a9f6816
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953895
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953895
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0feac27b-a2f0-47f5-ba01-4e6d65ce1e48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0feac27b-a2f0-47f5-ba01-4e6d65ce1e48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0feac27b-a2f0-47f5-ba01-4e6d65ce1e48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T05:46:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf664b62ba92477f3699ea0ff9909cebf3bc5359ada64f46b569cfdb83a9f6816","name":"Guitarra Mexicana Tradicional","registered_at":"2026-06-15T19:05:21Z","symbol":"NIM0803078","token_address":"0xbcd55c70768664a2bf5e6052def22998298398f6","type":"artist","uuid":"0feac27b-a2f0-47f5-ba01-4e6d65ce1e48"}
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 0xf664b62ba92477f3699ea0ff9909cebf3bc5359ada64f46b569cfdb83a9f6816. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0feac27b-a2f0-47f5-ba01-4e6d65ce1e48.json and https://artists.proofprofile.net/proofs/artist/0feac27b-a2f0-47f5-ba01-4e6d65ce1e48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
  text: {"copyright_id":"0xf664b62ba92477f3699ea0ff9909cebf3bc5359ada64f46b569cfdb83a9f6816","name":"Guitarra Mexicana Tradicional","registered_at":"2026-06-15T19:05:21Z","symbol":"NIM0803078","token_address":"0xbcd55c70768664a2bf5e6052def22998298398f6","type":"artist","uuid":"0feac27b-a2f0-47f5-ba01-4e6d65ce1e48"}