John Aqua
type: MusicGroup
popularity: 2
followers: 408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f4c3c947ba1e6ea2ac45a99f51a303fa284eb0673f87789f9c2a8d5c06e5c25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bf3298a-0071-4e1b-a0cd-c91e190aa82d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bf3298a-0071-4e1b-a0cd-c91e190aa82d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bf3298a-0071-4e1b-a0cd-c91e190aa82d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f4c3c947ba1e6ea2ac45a99f51a303fa284eb0673f87789f9c2a8d5c06e5c25","name":"John Aqua","registered_at":"2026-06-16T16:01:17Z","symbol":"NIM1102849","token_address":"0xc1e9221a1c766b9d8f28f1a85c9cdee9cd342f6e","type":"artist","uuid":"4bf3298a-0071-4e1b-a0cd-c91e190aa82d"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4c3c947ba1e6ea2ac45a99f51a303fa284eb0673f87789f9c2a8d5c06e5c25. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bf3298a-0071-4e1b-a0cd-c91e190aa82d.json and https://artists.proofprofile.net/proofs/artist/4bf3298a-0071-4e1b-a0cd-c91e190aa82d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x1f4c3c947ba1e6ea2ac45a99f51a303fa284eb0673f87789f9c2a8d5c06e5c25","name":"John Aqua","registered_at":"2026-06-16T16:01:17Z","symbol":"NIM1102849","token_address":"0xc1e9221a1c766b9d8f28f1a85c9cdee9cd342f6e","type":"artist","uuid":"4bf3298a-0071-4e1b-a0cd-c91e190aa82d"}
album: After Christmas ('Tis the Season)
  type: MusicAlbum
  date published: 2020-04-10
album: Runaway
  type: MusicAlbum
  date published: 2020-08-07
album: S.O.S
  type: MusicAlbum
  date published: 2021-06-04
album: VALENTINE!
  type: MusicAlbum
  date published: 2022-02-14
album: LULL@NAUTICALDUSK
  type: MusicAlbum
  date published: 2022-11-21