Grupo Colorado
type: MusicGroup
popularity: 8
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92f7081ee8a10ee464559c422127b79b83c03b28fea3e06207a261b4f443d766
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5cec532-8a35-4d25-bfd9-5c85221ee288.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5cec532-8a35-4d25-bfd9-5c85221ee288.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5cec532-8a35-4d25-bfd9-5c85221ee288
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92f7081ee8a10ee464559c422127b79b83c03b28fea3e06207a261b4f443d766","name":"Grupo Colorado","registered_at":"2026-06-20T07:37:36Z","symbol":"NIM1555475","token_address":"0xb4f6a08cefac7dfacaa672b3eb45f5c6e22eb26b","type":"artist","uuid":"a5cec532-8a35-4d25-bfd9-5c85221ee288"}
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 0x92f7081ee8a10ee464559c422127b79b83c03b28fea3e06207a261b4f443d766. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5cec532-8a35-4d25-bfd9-5c85221ee288.json and https://artists.proofprofile.net/proofs/artist/a5cec532-8a35-4d25-bfd9-5c85221ee288.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x92f7081ee8a10ee464559c422127b79b83c03b28fea3e06207a261b4f443d766","name":"Grupo Colorado","registered_at":"2026-06-20T07:37:36Z","symbol":"NIM1555475","token_address":"0xb4f6a08cefac7dfacaa672b3eb45f5c6e22eb26b","type":"artist","uuid":"a5cec532-8a35-4d25-bfd9-5c85221ee288"}