Astonish Project
type: MusicGroup
popularity: 2
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86522cc9f331ba6af3ec1bb883ba7db2a5c649785f3e7f59645f4521fe65e2a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7436156-9927-49c1-b8db-ccf64643bc35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7436156-9927-49c1-b8db-ccf64643bc35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7436156-9927-49c1-b8db-ccf64643bc35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86522cc9f331ba6af3ec1bb883ba7db2a5c649785f3e7f59645f4521fe65e2a8","name":"Astonish Project","registered_at":"2026-06-20T21:27:02Z","symbol":"NIM1720496","token_address":"0xae9de2bf6fdafda20527758201c3ced0c1b7e2a2","type":"artist","uuid":"c7436156-9927-49c1-b8db-ccf64643bc35"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86522cc9f331ba6af3ec1bb883ba7db2a5c649785f3e7f59645f4521fe65e2a8. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7436156-9927-49c1-b8db-ccf64643bc35.json and https://artists.proofprofile.net/proofs/artist/c7436156-9927-49c1-b8db-ccf64643bc35.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x86522cc9f331ba6af3ec1bb883ba7db2a5c649785f3e7f59645f4521fe65e2a8","name":"Astonish Project","registered_at":"2026-06-20T21:27:02Z","symbol":"NIM1720496","token_address":"0xae9de2bf6fdafda20527758201c3ced0c1b7e2a2","type":"artist","uuid":"c7436156-9927-49c1-b8db-ccf64643bc35"}
album: PARTY DRIVE (No.1 Cruisin' Mix)
  type: MusicAlbum
  date published: 2017-03-28
album: 2017 DRIVE BEST
  type: MusicAlbum
  date published: 2017-10-25