Jacques Astor
type: MusicGroup
popularity: 2
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8f228b96e1bdc42f5ba514db669265528e91a725d97c2da3412b033aa2683eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4f52e85-bd16-45c8-a699-f3a97586156f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4f52e85-bd16-45c8-a699-f3a97586156f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4f52e85-bd16-45c8-a699-f3a97586156f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8f228b96e1bdc42f5ba514db669265528e91a725d97c2da3412b033aa2683eb","name":"Jacques Astor","registered_at":"2026-06-20T21:07:37Z","symbol":"NIM1714062","token_address":"0x2660a8a7cd6ed71a7a1e81fdc931e76e0d36bd1b","type":"artist","uuid":"c4f52e85-bd16-45c8-a699-f3a97586156f"}
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 0xc8f228b96e1bdc42f5ba514db669265528e91a725d97c2da3412b033aa2683eb. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4f52e85-bd16-45c8-a699-f3a97586156f.json and https://artists.proofprofile.net/proofs/artist/c4f52e85-bd16-45c8-a699-f3a97586156f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xc8f228b96e1bdc42f5ba514db669265528e91a725d97c2da3412b033aa2683eb","name":"Jacques Astor","registered_at":"2026-06-20T21:07:37Z","symbol":"NIM1714062","token_address":"0x2660a8a7cd6ed71a7a1e81fdc931e76e0d36bd1b","type":"artist","uuid":"c4f52e85-bd16-45c8-a699-f3a97586156f"}
album: Lilli's Piece
  type: MusicAlbum
  date published: 2022-09-07
album: Confidant
  type: MusicAlbum
  date published: 2022-10-05
album: Bear
  type: MusicAlbum
  date published: 2022-11-02
album: Anti-Hero
  type: MusicAlbum
  date published: 2022-11-02
album: The Defeat
  type: MusicAlbum
  date published: 2022-12-07
album: Ocean Eyes
  type: MusicAlbum
  date published: 2022-12-14
album: Merci
  type: MusicAlbum
  date published: 2023-01-04
album: Brother
  type: MusicAlbum
  date published: 2023-01-04
album: As It Was
  type: MusicAlbum
  date published: 2023-01-04
album: So It Goes
  type: MusicAlbum
  date published: 2023-01-18
album: Where Is My Mind
  type: MusicAlbum
  date published: 2023-02-01
album: Pére
  type: MusicAlbum
  date published: 2023-02-01
album: Sleep At Last
  type: MusicAlbum
  date published: 2023-02-15
album: All These Years
  type: MusicAlbum
  date published: 2023-02-22
album: Okay Up Here
  type: MusicAlbum
  date published: 2023-03-01
album: Cloudwalk
  type: MusicAlbum
  date published: 2023-03-01
album: Go Easy On Me
  type: MusicAlbum
  date published: 2023-03-08
album: Still Still
  type: MusicAlbum
  date published: 2023-03-15
album: Running Up That Hill
  type: MusicAlbum
  date published: 2023-03-22
album: A Different Light
  type: MusicAlbum
  date published: 2023-03-29
album: Such Great Heights
  type: MusicAlbum
  date published: 2023-04-05
album: Lean On Me
  type: MusicAlbum
  date published: 2023-04-12
album: Teddy
  type: MusicAlbum
  date published: 2023-04-26
album: Seeking Forgiveness
  type: MusicAlbum
  date published: 2023-05-03
album: Derek
  type: MusicAlbum
  date published: 2023-05-17
album: Fountains
  type: MusicAlbum
  date published: 2023-05-24
album: Goliath
  type: MusicAlbum
  date published: 2023-05-24
album: Gone
  type: MusicAlbum
  date published: 2023-05-31
album: Postcards
  type: MusicAlbum
  date published: 2023-06-07
album: Quiet People
  type: MusicAlbum
  date published: 2023-06-14
album: Disbelief
  type: MusicAlbum
  date published: 2023-06-21
album: Walk With Me
  type: MusicAlbum
  date published: 2023-06-21
album: La Culpabilite
  type: MusicAlbum
  date published: 2023-06-28
album: Trust
  type: MusicAlbum
  date published: 2023-07-05
album: In Your World
  type: MusicAlbum
  date published: 2023-07-12
album: Faded Reflections
  type: MusicAlbum
  date published: 2023-07-19
album: Just the Way It Is
  type: MusicAlbum
  date published: 2023-07-26
album: Walk With Me
  type: MusicAlbum
  date published: 2023-08-02
album: Dawn
  type: MusicAlbum
  date published: 2023-08-09
album: Left Alone
  type: MusicAlbum
  date published: 2023-08-23
album: The Truth
  type: MusicAlbum
  date published: 2023-09-20
album: Something
  type: MusicAlbum
  date published: 2023-09-27
album: Confidant
  type: MusicAlbum
  date published: 2024-08-17