Juan Ponce
type: MusicGroup
genre: choral
popularity: 8
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0545783808c8fba02a51b84b0e85249845f02db7194294b029cdc6a0d446eee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b364069b-de35-4d21-a77c-2bfa47bf4e32.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b364069b-de35-4d21-a77c-2bfa47bf4e32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b364069b-de35-4d21-a77c-2bfa47bf4e32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0545783808c8fba02a51b84b0e85249845f02db7194294b029cdc6a0d446eee","name":"Juan Ponce","registered_at":"2026-06-20T13:34:58Z","symbol":"NIM1623016","token_address":"0xf4cbd3194ea8562908c8f742a14417ec78176b4b","type":"artist","uuid":"b364069b-de35-4d21-a77c-2bfa47bf4e32"}
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 0xf0545783808c8fba02a51b84b0e85249845f02db7194294b029cdc6a0d446eee. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b364069b-de35-4d21-a77c-2bfa47bf4e32.json and https://artists.proofprofile.net/proofs/artist/b364069b-de35-4d21-a77c-2bfa47bf4e32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf0545783808c8fba02a51b84b0e85249845f02db7194294b029cdc6a0d446eee","name":"Juan Ponce","registered_at":"2026-06-20T13:34:58Z","symbol":"NIM1623016","token_address":"0xf4cbd3194ea8562908c8f742a14417ec78176b4b","type":"artist","uuid":"b364069b-de35-4d21-a77c-2bfa47bf4e32"}
album: Allá se me ponga el sol à 4
  type: MusicAlbum
  date published: 2019-05-17
album: salmo 23.
  type: MusicAlbum
  date published: 2020-11-30