Los de Santiago
type: MusicGroup
popularity: 7
followers: 917
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50d7205790b61434808af7cbdf0f32053497b500526aebf2b9e3d50d6ffc5fb5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bac7d802-c1e4-47b2-b6bf-83efbadd0f96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bac7d802-c1e4-47b2-b6bf-83efbadd0f96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bac7d802-c1e4-47b2-b6bf-83efbadd0f96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50d7205790b61434808af7cbdf0f32053497b500526aebf2b9e3d50d6ffc5fb5","name":"Los de Santiago","registered_at":"2026-06-20T16:51:55Z","symbol":"NIM1659511","token_address":"0xb4f763b6409e7ee05297e7d0b3d83035738f4deb","type":"artist","uuid":"bac7d802-c1e4-47b2-b6bf-83efbadd0f96"}
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 0x50d7205790b61434808af7cbdf0f32053497b500526aebf2b9e3d50d6ffc5fb5. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bac7d802-c1e4-47b2-b6bf-83efbadd0f96.json and https://artists.proofprofile.net/proofs/artist/bac7d802-c1e4-47b2-b6bf-83efbadd0f96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x50d7205790b61434808af7cbdf0f32053497b500526aebf2b9e3d50d6ffc5fb5","name":"Los de Santiago","registered_at":"2026-06-20T16:51:55Z","symbol":"NIM1659511","token_address":"0xb4f763b6409e7ee05297e7d0b3d83035738f4deb","type":"artist","uuid":"bac7d802-c1e4-47b2-b6bf-83efbadd0f96"}
album: A Raúl de Ramón
  type: MusicAlbum
  date published: 1966-08-22