Daniel Coppens
type: MusicGroup
genre: dark ambient
popularity: 2
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ae04f006181545b8dfd05fac33e0a35ed75da6d8b1e542cb72236c1a914bac5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/858c657b-31ee-457e-a907-a638680fa36d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/858c657b-31ee-457e-a907-a638680fa36d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/858c657b-31ee-457e-a907-a638680fa36d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ae04f006181545b8dfd05fac33e0a35ed75da6d8b1e542cb72236c1a914bac5","name":"Daniel Coppens","registered_at":"2026-06-17T12:11:56Z","symbol":"NIM1391639","token_address":"0xf97624c6b7a21dcdf4943f2f02bc80636b0fba88","type":"artist","uuid":"858c657b-31ee-457e-a907-a638680fa36d"}
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 0x3ae04f006181545b8dfd05fac33e0a35ed75da6d8b1e542cb72236c1a914bac5. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/858c657b-31ee-457e-a907-a638680fa36d.json and https://artists.proofprofile.net/proofs/artist/858c657b-31ee-457e-a907-a638680fa36d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x3ae04f006181545b8dfd05fac33e0a35ed75da6d8b1e542cb72236c1a914bac5","name":"Daniel Coppens","registered_at":"2026-06-17T12:11:56Z","symbol":"NIM1391639","token_address":"0xf97624c6b7a21dcdf4943f2f02bc80636b0fba88","type":"artist","uuid":"858c657b-31ee-457e-a907-a638680fa36d"}
album: Ghost Tree
  type: MusicAlbum
  date published: 2020-07-25
album: Ghost Tree
  type: MusicAlbum
  date published: 2020-07-25
album: Simultaneity
  type: MusicAlbum
  date published: 2022-01-17
album: Simultaneity
  type: MusicAlbum
  date published: 2022-02-11
album: I am Because You Are
  type: MusicAlbum
  date published: 2022-07-15
album: The Structure of Nothing
  type: MusicAlbum
  date published: 2022-12-30
album: The Hidden Abundance of Purpose
  type: MusicAlbum
  date published: 2023-01-27
album: Genesis
  type: MusicAlbum
  date published: 2023-10-27
album: The Fall
  type: MusicAlbum
  date published: 2025-01-10
album: After the End
  type: MusicAlbum
  date published: 2025-03-21
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  type: MusicAlbum
  date published: 2025-06-27