Matt Bekkers
type: MusicGroup
genre: post-rock
popularity: 9
followers: 34
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcddbac9c8320d0ae589f20e43026afd01407a24f44e58063ddf4132107c644c2
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/82e13ce1-1cf6-4300-98a8-515b8307c8c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82e13ce1-1cf6-4300-98a8-515b8307c8c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82e13ce1-1cf6-4300-98a8-515b8307c8c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcddbac9c8320d0ae589f20e43026afd01407a24f44e58063ddf4132107c644c2","name":"Matt Bekkers","registered_at":"2026-06-17T11:06:43Z","symbol":"NIM1376085","token_address":"0x77b0e5ba493d1aaebbd8e45f20ab220c6913d6d6","type":"artist","uuid":"82e13ce1-1cf6-4300-98a8-515b8307c8c3"}
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 0xcddbac9c8320d0ae589f20e43026afd01407a24f44e58063ddf4132107c644c2. 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/82e13ce1-1cf6-4300-98a8-515b8307c8c3.json and https://artists.proofprofile.net/proofs/artist/82e13ce1-1cf6-4300-98a8-515b8307c8c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xcddbac9c8320d0ae589f20e43026afd01407a24f44e58063ddf4132107c644c2","name":"Matt Bekkers","registered_at":"2026-06-17T11:06:43Z","symbol":"NIM1376085","token_address":"0x77b0e5ba493d1aaebbd8e45f20ab220c6913d6d6","type":"artist","uuid":"82e13ce1-1cf6-4300-98a8-515b8307c8c3"}
album: The Last Wild Unknown
  type: MusicAlbum
  date published: 2020-07-03
album: À nos cris dans le néant rien ne répond (Bande originale du spectacle)
  type: MusicAlbum
  date published: 2022-01-13
album: Sylvebarbe (Original Theater Soundtrack)
  type: MusicAlbum
  date published: 2022-02-02
album: The Wonder Process: Awakening
  type: MusicAlbum
  date published: 2023-12-01
album: The Wonder Process: Exploration
  type: MusicAlbum
  date published: 2024-02-02
album: Catch me if you can
  type: MusicAlbum
  date published: 2024-06-23