Alpha Boys School
type: MusicGroup
genre: latin jazz
genre: rocksteady
genre: ska
popularity: 6
followers: 354
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x309f7db4e7eb8501687eb6e759cf934132fadc1ec52b43d8077a955dbad17b69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b636137c-cc20-4de2-ac42-3d8ae62cafba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b636137c-cc20-4de2-ac42-3d8ae62cafba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b636137c-cc20-4de2-ac42-3d8ae62cafba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x309f7db4e7eb8501687eb6e759cf934132fadc1ec52b43d8077a955dbad17b69","name":"Alpha Boys School","registered_at":"2026-06-20T15:03:15Z","symbol":"NIM1637159","token_address":"0xe75fea077696306cb8a707c73776460504d19516","type":"artist","uuid":"b636137c-cc20-4de2-ac42-3d8ae62cafba"}
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 0x309f7db4e7eb8501687eb6e759cf934132fadc1ec52b43d8077a955dbad17b69. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b636137c-cc20-4de2-ac42-3d8ae62cafba.json and https://artists.proofprofile.net/proofs/artist/b636137c-cc20-4de2-ac42-3d8ae62cafba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x309f7db4e7eb8501687eb6e759cf934132fadc1ec52b43d8077a955dbad17b69","name":"Alpha Boys School","registered_at":"2026-06-20T15:03:15Z","symbol":"NIM1637159","token_address":"0xe75fea077696306cb8a707c73776460504d19516","type":"artist","uuid":"b636137c-cc20-4de2-ac42-3d8ae62cafba"}