Los Toros del Norte
type: MusicGroup
popularity: 2
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e7ea6a0d4406dea1525d8ef0f54cdd7e47f49ef6a3df633150b3160fe6eafcf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b067b2a0-bdee-4dcf-bd35-6a5122d1eab5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b067b2a0-bdee-4dcf-bd35-6a5122d1eab5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b067b2a0-bdee-4dcf-bd35-6a5122d1eab5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e7ea6a0d4406dea1525d8ef0f54cdd7e47f49ef6a3df633150b3160fe6eafcf","name":"Los Toros del Norte","registered_at":"2026-06-20T12:24:59Z","symbol":"NIM1611524","token_address":"0x1ef846be478486d71390fd26c390d78d8b15e8d1","type":"artist","uuid":"b067b2a0-bdee-4dcf-bd35-6a5122d1eab5"}
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 0x0e7ea6a0d4406dea1525d8ef0f54cdd7e47f49ef6a3df633150b3160fe6eafcf. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b067b2a0-bdee-4dcf-bd35-6a5122d1eab5.json and https://artists.proofprofile.net/proofs/artist/b067b2a0-bdee-4dcf-bd35-6a5122d1eab5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x0e7ea6a0d4406dea1525d8ef0f54cdd7e47f49ef6a3df633150b3160fe6eafcf","name":"Los Toros del Norte","registered_at":"2026-06-20T12:24:59Z","symbol":"NIM1611524","token_address":"0x1ef846be478486d71390fd26c390d78d8b15e8d1","type":"artist","uuid":"b067b2a0-bdee-4dcf-bd35-6a5122d1eab5"}
album: Amargura en la sangre
  type: MusicAlbum
  date published: 2025-07-10
album: En vivo desde el Estudio !
  type: MusicAlbum
  date published: 2025-07-19
album: En Vivo
  type: MusicAlbum
  date published: 2025-08-18