St Margaret of Scotland Youth Group
type: MusicGroup
popularity: 9
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x525ca2ea61679784e538a20356d0c1aacc4fab60e0f08623fa2507ea9af3731a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x525ca2ea61679784e538a20356d0c1aacc4fab60e0f08623fa2507ea9af3731a","name":"St Margaret of Scotland Youth Group","registered_at":"2026-06-21T16:25:12Z","symbol":"NIM1973316","token_address":"0x090007b160bdc7a68ef430ac2203672dfb5bfe02","type":"artist","uuid":"f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a"}
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 0x525ca2ea61679784e538a20356d0c1aacc4fab60e0f08623fa2507ea9af3731a. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a.json and https://artists.proofprofile.net/proofs/artist/f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x525ca2ea61679784e538a20356d0c1aacc4fab60e0f08623fa2507ea9af3731a","name":"St Margaret of Scotland Youth Group","registered_at":"2026-06-21T16:25:12Z","symbol":"NIM1973316","token_address":"0x090007b160bdc7a68ef430ac2203672dfb5bfe02","type":"artist","uuid":"f9610d9e-f2f8-4e2e-a7c3-deaccc7d9c6a"}
album: SMSYG On The Journey
  type: MusicAlbum
  date published: 2013