Capsvl
type: MusicGroup
genre: jazz beats
popularity: 2
followers: 169
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1f7f8b1fe2f29f18ea2303af15126d20618130b5351a77c76e1ce29c0c288dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5e74e2-2410-4e4b-8cd1-e824aaeeb829.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5e74e2-2410-4e4b-8cd1-e824aaeeb829.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e5e74e2-2410-4e4b-8cd1-e824aaeeb829
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
additional property: OTSCanonicalRecord
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 0xf1f7f8b1fe2f29f18ea2303af15126d20618130b5351a77c76e1ce29c0c288dd. Chain 2 (Bitcoin): anchored in block 953930 (2026-06-16T10:36:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e5e74e2-2410-4e4b-8cd1-e824aaeeb829.json and https://artists.proofprofile.net/proofs/artist/1e5e74e2-2410-4e4b-8cd1-e824aaeeb829.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T10:36:13Z
album: After the Party
  type: MusicAlbum
  date published: 2018-05-10
album: Materia
  type: MusicAlbum
  date published: 2020-02-07
album: Materia
  type: MusicAlbum
  date published: 2020-02-07
album: Materia (Extended)
  type: MusicAlbum
  date published: 2020-04-21
album: Materia (Extended)
  type: MusicAlbum
  date published: 2020-04-21
album: ATP, Vol. II: Empty Note
  type: MusicAlbum
  date published: 2020-06-26
album: Materia II
  type: MusicAlbum
  date published: 2021-06-11
album: Can't Explain
  type: MusicAlbum
  date published: 2021-07-09
album: Headspace
  type: MusicAlbum
  date published: 2021-07-26
album: RX World
  type: MusicAlbum
  date published: 2021-09-17
album: ATP, Vol. I
  type: MusicAlbum
  date published: 2021-12-10
album: ATP, Vol. I
  type: MusicAlbum
  date published: 2021-12-10