Velja
type: MusicGroup
popularity: 2
followers: 544
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cc3b12f52f7c3b0b923924b9f18019b527cc81e0653f374257cdf34e4a2c48f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a17a6769-9483-4038-aeb6-2214ceb90eda.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a17a6769-9483-4038-aeb6-2214ceb90eda.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a17a6769-9483-4038-aeb6-2214ceb90eda
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
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 0x2cc3b12f52f7c3b0b923924b9f18019b527cc81e0653f374257cdf34e4a2c48f. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a17a6769-9483-4038-aeb6-2214ceb90eda.json and https://artists.proofprofile.net/proofs/artist/a17a6769-9483-4038-aeb6-2214ceb90eda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Fluctuate
  type: MusicAlbum
  date published: 2020-09-16
album: A Suite For an Ugly Trombone
  type: MusicAlbum
  date published: 2021-05-26
album: Rigor Mortis
  type: MusicAlbum
  date published: 2021-11-15
album: Modern Disbalance
  type: MusicAlbum
  date published: 2021-11-26
album: Chornobyl 22
  type: MusicAlbum
  date published: 2023-04-26
album: Tatova
  type: MusicAlbum
  date published: 2024-03-15
album: Imago Dei
  type: MusicAlbum
  date published: 2024-12-20