Papaki
type: MusicGroup
popularity: 12
followers: 1273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0f1d091e54a189887ca8b7cd0ed957a2c602d69693cba8fddf371c66f60cd1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953626
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953626
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edff557-6c48-4fad-b603-c1647bb957fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2edff557-6c48-4fad-b603-c1647bb957fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2edff557-6c48-4fad-b603-c1647bb957fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:41:45Z
additional property: OTSCanonicalRecord
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 0xb0f1d091e54a189887ca8b7cd0ed957a2c602d69693cba8fddf371c66f60cd1c. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2edff557-6c48-4fad-b603-c1647bb957fe.json and https://artists.proofprofile.net/proofs/artist/2edff557-6c48-4fad-b603-c1647bb957fe.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T11:41:45Z
album: Still In The Picture
  type: MusicAlbum
  date published: 2019-08-16
album: Words
  type: MusicAlbum
  date published: 2019-10-25
album: Lies We Give
  type: MusicAlbum
  date published: 2020-02-14
album: Colder
  type: MusicAlbum
  date published: 2020-05-29
album: Reciprocate
  type: MusicAlbum
  date published: 2022-12-22
album: False Hope
  type: MusicAlbum
  date published: 2023-02-07
album: Familiar Roads
  type: MusicAlbum
  date published: 2023-03-27
album: 9éme arr.
  type: MusicAlbum
  date published: 2023-08-03
album: The L
  type: MusicAlbum
  date published: 2024-03-13
album: Halfway
  type: MusicAlbum
  date published: 2024-12-12