Isaac De León y los Indomables
type: MusicGroup
popularity: 12
followers: 605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40d375de3d2066fe686e6685b3e38edf14369fd0880085fec1e6023b65a33e9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa955712-31c1-4748-95ff-1de4101fa67f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fa955712-31c1-4748-95ff-1de4101fa67f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fa955712-31c1-4748-95ff-1de4101fa67f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40d375de3d2066fe686e6685b3e38edf14369fd0880085fec1e6023b65a33e9e","name":"Isaac De León y los Indomables","registered_at":"2026-06-15T06:49:25Z","symbol":"NIM0715757","token_address":"0xd0c156586c7d30510181653982ae6f0dde178790","type":"artist","uuid":"fa955712-31c1-4748-95ff-1de4101fa67f"}
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 0x40d375de3d2066fe686e6685b3e38edf14369fd0880085fec1e6023b65a33e9e. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa955712-31c1-4748-95ff-1de4101fa67f.json and https://artists.proofprofile.net/proofs/artist/fa955712-31c1-4748-95ff-1de4101fa67f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x40d375de3d2066fe686e6685b3e38edf14369fd0880085fec1e6023b65a33e9e","name":"Isaac De León y los Indomables","registered_at":"2026-06-15T06:49:25Z","symbol":"NIM0715757","token_address":"0xd0c156586c7d30510181653982ae6f0dde178790","type":"artist","uuid":"fa955712-31c1-4748-95ff-1de4101fa67f"}
album: Mi Talismán
  type: MusicAlbum
  date published: 2019-12-10
album: Bendición y te cuidas
  type: MusicAlbum
  date published: 2021-09-20
album: Bendición y te cuidas
  type: MusicAlbum
  date published: 2021-09-20