Los Forjadores
type: MusicGroup
genre: chicha
genre: cumbia
genre: huayno
popularity: 47
followers: 5323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd73170cb0b421e5131fd4b78c313ccad88d81dbed58e662e011c6712f88f87f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/257ebd09-67b9-40e8-a70f-2c15ac2c38cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/257ebd09-67b9-40e8-a70f-2c15ac2c38cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/257ebd09-67b9-40e8-a70f-2c15ac2c38cd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd73170cb0b421e5131fd4b78c313ccad88d81dbed58e662e011c6712f88f87f9","name":"Los Forjadores","registered_at":"2026-06-11T14:26:36Z","symbol":"NIM0048698","token_address":"0x977e79e77a38fb37b3c5ca8dc7a34db61605b1e5","type":"artist","uuid":"257ebd09-67b9-40e8-a70f-2c15ac2c38cd"}
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 0xd73170cb0b421e5131fd4b78c313ccad88d81dbed58e662e011c6712f88f87f9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/257ebd09-67b9-40e8-a70f-2c15ac2c38cd.json and https://artists.proofprofile.net/proofs/artist/257ebd09-67b9-40e8-a70f-2c15ac2c38cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xd73170cb0b421e5131fd4b78c313ccad88d81dbed58e662e011c6712f88f87f9","name":"Los Forjadores","registered_at":"2026-06-11T14:26:36Z","symbol":"NIM0048698","token_address":"0x977e79e77a38fb37b3c5ca8dc7a34db61605b1e5","type":"artist","uuid":"257ebd09-67b9-40e8-a70f-2c15ac2c38cd"}
album: forjadores de la patria
  type: MusicAlbum
  date published: 1981-11-16