Turquóise
type: MusicGroup
popularity: 18
followers: 105
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb40f482b3b872349a0ab2fe72816d75bee924c4927658f97626f55cdef30703
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a086f6f-4f0e-4614-9c43-488b90968233.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a086f6f-4f0e-4614-9c43-488b90968233.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a086f6f-4f0e-4614-9c43-488b90968233
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb40f482b3b872349a0ab2fe72816d75bee924c4927658f97626f55cdef30703","name":"Turquóise","registered_at":"2026-06-14T10:31:11Z","symbol":"NIM0425045","token_address":"0x1b94fa05a45fa637e4224a569bf772a5752c8365","type":"artist","uuid":"3a086f6f-4f0e-4614-9c43-488b90968233"}
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 0xbb40f482b3b872349a0ab2fe72816d75bee924c4927658f97626f55cdef30703. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a086f6f-4f0e-4614-9c43-488b90968233.json and https://artists.proofprofile.net/proofs/artist/3a086f6f-4f0e-4614-9c43-488b90968233.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xbb40f482b3b872349a0ab2fe72816d75bee924c4927658f97626f55cdef30703","name":"Turquóise","registered_at":"2026-06-14T10:31:11Z","symbol":"NIM0425045","token_address":"0x1b94fa05a45fa637e4224a569bf772a5752c8365","type":"artist","uuid":"3a086f6f-4f0e-4614-9c43-488b90968233"}
album: Friends
  type: MusicAlbum
  date published: 2023-06-15
album: Saturnus
  type: MusicAlbum
  date published: 2023-07-21
album: Memories
  type: MusicAlbum
  date published: 2023-09-01
album: Cheù
  type: MusicAlbum
  date published: 2023-10-13
album: Ocean Views
  type: MusicAlbum
  date published: 2023-12-29