Galapagos Duck
type: MusicGroup
description: Galapagos Duck is an Australian jazz band. Formed in 1969, they have an extensive history of international touring, Lloyd Bradford Syke, (12 July 2012 22:28), Sydney » Reviews » Galapagos Duck, Austra
popularity: 2
followers: 645
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b73674e0be1db0608bef1369144e5650964269cd52cc77ac6fcc374ad831aa4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953943
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953943
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21184c20-177a-46b6-8ef9-395ecea7d417.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21184c20-177a-46b6-8ef9-395ecea7d417.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21184c20-177a-46b6-8ef9-395ecea7d417
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:59:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b73674e0be1db0608bef1369144e5650964269cd52cc77ac6fcc374ad831aa4","name":"Galapagos Duck","registered_at":"2026-06-16T01:10:23Z","symbol":"NIM0890168","token_address":"0xb954057ec9e80a0d7ffd794020ecd5e8828a9e05","type":"artist","uuid":"21184c20-177a-46b6-8ef9-395ecea7d417"}
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 0x3b73674e0be1db0608bef1369144e5650964269cd52cc77ac6fcc374ad831aa4. Chain 2 (Bitcoin): anchored in block 953943 (2026-06-16T11:59:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21184c20-177a-46b6-8ef9-395ecea7d417.json and https://artists.proofprofile.net/proofs/artist/21184c20-177a-46b6-8ef9-395ecea7d417.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:59:32Z
  text: {"copyright_id":"0x3b73674e0be1db0608bef1369144e5650964269cd52cc77ac6fcc374ad831aa4","name":"Galapagos Duck","registered_at":"2026-06-16T01:10:23Z","symbol":"NIM0890168","token_address":"0xb954057ec9e80a0d7ffd794020ecd5e8828a9e05","type":"artist","uuid":"21184c20-177a-46b6-8ef9-395ecea7d417"}
album: The Other Side of the Mirror
  type: MusicAlbum
  date published: 2015-10-05