The Sanctuary Band
type: MusicGroup
genre: celtic
genre: traditional music
popularity: 2
followers: 48
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b90cceba0ca0da8e0e776c093af48872a2df12d8362139a5bc186e9686400c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d476f1fe-89ab-47d0-8873-73122be45105.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d476f1fe-89ab-47d0-8873-73122be45105.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d476f1fe-89ab-47d0-8873-73122be45105
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b90cceba0ca0da8e0e776c093af48872a2df12d8362139a5bc186e9686400c6","name":"The Sanctuary Band","registered_at":"2026-06-21T02:17:13Z","symbol":"NIM1788204","token_address":"0xae1b591d24b86b61d6c93a6e4dc95050e213e6fe","type":"artist","uuid":"d476f1fe-89ab-47d0-8873-73122be45105"}
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 0x4b90cceba0ca0da8e0e776c093af48872a2df12d8362139a5bc186e9686400c6. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d476f1fe-89ab-47d0-8873-73122be45105.json and https://artists.proofprofile.net/proofs/artist/d476f1fe-89ab-47d0-8873-73122be45105.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x4b90cceba0ca0da8e0e776c093af48872a2df12d8362139a5bc186e9686400c6","name":"The Sanctuary Band","registered_at":"2026-06-21T02:17:13Z","symbol":"NIM1788204","token_address":"0xae1b591d24b86b61d6c93a6e4dc95050e213e6fe","type":"artist","uuid":"d476f1fe-89ab-47d0-8873-73122be45105"}