Bellville
type: MusicGroup
popularity: 2
followers: 502
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf8134c8af0369e3f6e2b68eef61264db227fe3861d4153a81b31a16fc9247d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f135b4c-4682-4073-a5dd-4fc9656f33ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f135b4c-4682-4073-a5dd-4fc9656f33ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f135b4c-4682-4073-a5dd-4fc9656f33ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8134c8af0369e3f6e2b68eef61264db227fe3861d4153a81b31a16fc9247d3. 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/5f135b4c-4682-4073-a5dd-4fc9656f33ad.json and https://artists.proofprofile.net/proofs/artist/5f135b4c-4682-4073-a5dd-4fc9656f33ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Hanoi
  type: MusicAlbum
  date published: 2015-11-12
album: Hanoi
  type: MusicAlbum
  date published: 2015-11-12
album: Time Machine
  type: MusicAlbum
  date published: 2016-04-15
album: Time Machine
  type: MusicAlbum
  date published: 2016-04-15
album: Time Machine
  type: MusicAlbum
  date published: 2016-04-29
album: Enter the Void
  type: MusicAlbum
  date published: 2016-05-27
album: Enter the Void
  type: MusicAlbum
  date published: 2016-05-27
album: Enter the Void
  type: MusicAlbum
  date published: 2016-06-10
album: Illusions
  type: MusicAlbum
  date published: 2016-07-01
album: Illusions
  type: MusicAlbum
  date published: 2016-07-01
album: Illusions EP
  type: MusicAlbum
  date published: 2016-07-15
album: Illusions
  type: MusicAlbum
  date published: 2017-02-20
album: Illusions
  type: MusicAlbum
  date published: 2017-02-20
album: Geremeas
  type: MusicAlbum
  date published: 2017-05-01
album: Geremeas
  type: MusicAlbum
  date published: 2017-05-01
album: Tankwa Desert
  type: MusicAlbum
  date published: 2018-05-21
album: Tankwa Desert
  type: MusicAlbum
  date published: 2018-05-21
album: Out of Time
  type: MusicAlbum
  date published: 2019-06-10
album: Out of Time
  type: MusicAlbum
  date published: 2019-06-10