Isaias Calel
type: MusicGroup
popularity: 2
followers: 2568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63a76f82eb1b996e796cad315e84d86ef67a2c584d0675c86d1b119d02f9eb72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/288b3c41-0fce-41b4-9c23-a152c4053de8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/288b3c41-0fce-41b4-9c23-a152c4053de8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/288b3c41-0fce-41b4-9c23-a152c4053de8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63a76f82eb1b996e796cad315e84d86ef67a2c584d0675c86d1b119d02f9eb72","name":"Isaias Calel","registered_at":"2026-06-16T03:37:14Z","symbol":"NIM0925246","token_address":"0xdbb55ef4af3cadb6fbf1ba19f400b99b828ff444","type":"artist","uuid":"288b3c41-0fce-41b4-9c23-a152c4053de8"}
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 0x63a76f82eb1b996e796cad315e84d86ef67a2c584d0675c86d1b119d02f9eb72. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/288b3c41-0fce-41b4-9c23-a152c4053de8.json and https://artists.proofprofile.net/proofs/artist/288b3c41-0fce-41b4-9c23-a152c4053de8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x63a76f82eb1b996e796cad315e84d86ef67a2c584d0675c86d1b119d02f9eb72","name":"Isaias Calel","registered_at":"2026-06-16T03:37:14Z","symbol":"NIM0925246","token_address":"0xdbb55ef4af3cadb6fbf1ba19f400b99b828ff444","type":"artist","uuid":"288b3c41-0fce-41b4-9c23-a152c4053de8"}
album: Intimidad con Dios
  type: MusicAlbum
  date published: 2018-01-01
album: Colección Live (En Vivo)
  type: MusicAlbum
  date published: 2019-04-10
album: Los Que Con Lagrimas
  type: MusicAlbum
  date published: 2023-05-12
album: Llevar la Cruz de Cristo
  type: MusicAlbum
  date published: 2023-11-24