Boccaccio Traxx
type: MusicGroup
popularity: 3
followers: 529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64676d55bf8e622f6996892d708cfb6256e0359e881ab8a39a02ae20be750c2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28da7b07-4404-49ab-9852-cbf2455f9b40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28da7b07-4404-49ab-9852-cbf2455f9b40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28da7b07-4404-49ab-9852-cbf2455f9b40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64676d55bf8e622f6996892d708cfb6256e0359e881ab8a39a02ae20be750c2b","name":"Boccaccio Traxx","registered_at":"2026-06-16T03:41:48Z","symbol":"NIM0926338","token_address":"0x9d2bd98915997a7dc8802df8e47dfe13f0a9b293","type":"artist","uuid":"28da7b07-4404-49ab-9852-cbf2455f9b40"}
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 0x64676d55bf8e622f6996892d708cfb6256e0359e881ab8a39a02ae20be750c2b. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28da7b07-4404-49ab-9852-cbf2455f9b40.json and https://artists.proofprofile.net/proofs/artist/28da7b07-4404-49ab-9852-cbf2455f9b40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x64676d55bf8e622f6996892d708cfb6256e0359e881ab8a39a02ae20be750c2b","name":"Boccaccio Traxx","registered_at":"2026-06-16T03:41:48Z","symbol":"NIM0926338","token_address":"0x9d2bd98915997a7dc8802df8e47dfe13f0a9b293","type":"artist","uuid":"28da7b07-4404-49ab-9852-cbf2455f9b40"}
album: Timezone
  type: MusicAlbum
  date published: 2003