Daniel Joaví
type: MusicGroup
popularity: 21
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd930fa2aa4e2358f3011838d96f1987b7a1ce1c72ef2b5959f011abfbcdf4e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac1ff539-f34b-4743-b2a8-3e211e2efafc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac1ff539-f34b-4743-b2a8-3e211e2efafc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac1ff539-f34b-4743-b2a8-3e211e2efafc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd930fa2aa4e2358f3011838d96f1987b7a1ce1c72ef2b5959f011abfbcdf4e4","name":"Daniel Joaví","registered_at":"2026-06-12T07:03:37Z","symbol":"NIM0222557","token_address":"0x0376f30fa882f7b3cb5a0959edc6bacda1d8f041","type":"artist","uuid":"ac1ff539-f34b-4743-b2a8-3e211e2efafc"}
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 0xdd930fa2aa4e2358f3011838d96f1987b7a1ce1c72ef2b5959f011abfbcdf4e4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac1ff539-f34b-4743-b2a8-3e211e2efafc.json and https://artists.proofprofile.net/proofs/artist/ac1ff539-f34b-4743-b2a8-3e211e2efafc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdd930fa2aa4e2358f3011838d96f1987b7a1ce1c72ef2b5959f011abfbcdf4e4","name":"Daniel Joaví","registered_at":"2026-06-12T07:03:37Z","symbol":"NIM0222557","token_address":"0x0376f30fa882f7b3cb5a0959edc6bacda1d8f041","type":"artist","uuid":"ac1ff539-f34b-4743-b2a8-3e211e2efafc"}
album: Ephemerals
  type: MusicAlbum
  date published: 2021-09-09
album: Wind's Mercy
  type: MusicAlbum
  date published: 2021-11-05
album: D'émeraude
  type: MusicAlbum
  date published: 2022-02-04
album: Santorini
  type: MusicAlbum
  date published: 2022-08-19
album: Radiant
  type: MusicAlbum
  date published: 2023-03-03
album: Nebula
  type: MusicAlbum
  date published: 2023-04-07
album: Sparkles
  type: MusicAlbum
  date published: 2023-09-01
album: Firn
  type: MusicAlbum
  date published: 2024-01-19
album: An Afterthought
  type: MusicAlbum
  date published: 2024-03-08
album: Mistsigh
  type: MusicAlbum
  date published: 2024-08-23