Filarmónica de Bogotá
type: MusicGroup
genre: bolero
popularity: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4efe6970095a9fac19b3f0af8d53f6089dc923de796d6f643ce59d22b4bb707e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/590d951f-9612-401e-bd46-011a8a7e47dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/590d951f-9612-401e-bd46-011a8a7e47dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/590d951f-9612-401e-bd46-011a8a7e47dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4efe6970095a9fac19b3f0af8d53f6089dc923de796d6f643ce59d22b4bb707e","name":"Filarmónica de Bogotá","registered_at":"2026-06-14T13:47:26Z","symbol":"NIM0471862","token_address":"0x041cd533d304985253b51b3e1ddfbef33ac14d9c","type":"artist","uuid":"590d951f-9612-401e-bd46-011a8a7e47dc"}
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 0x4efe6970095a9fac19b3f0af8d53f6089dc923de796d6f643ce59d22b4bb707e. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/590d951f-9612-401e-bd46-011a8a7e47dc.json and https://artists.proofprofile.net/proofs/artist/590d951f-9612-401e-bd46-011a8a7e47dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T18:07:12Z
  text: {"copyright_id":"0x4efe6970095a9fac19b3f0af8d53f6089dc923de796d6f643ce59d22b4bb707e","name":"Filarmónica de Bogotá","registered_at":"2026-06-14T13:47:26Z","symbol":"NIM0471862","token_address":"0x041cd533d304985253b51b3e1ddfbef33ac14d9c","type":"artist","uuid":"590d951f-9612-401e-bd46-011a8a7e47dc"}