ANJA
type: MusicGroup
popularity: 9
followers: 316
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x795a0c4b46f9a05a642c0b61a18848d2bc9302049b59e3f1affb956870a0c576
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/5815f9cf-8f09-40af-925a-ab9a097e8a14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5815f9cf-8f09-40af-925a-ab9a097e8a14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5815f9cf-8f09-40af-925a-ab9a097e8a14
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 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 0x795a0c4b46f9a05a642c0b61a18848d2bc9302049b59e3f1affb956870a0c576. 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/5815f9cf-8f09-40af-925a-ab9a097e8a14.json and https://artists.proofprofile.net/proofs/artist/5815f9cf-8f09-40af-925a-ab9a097e8a14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Die Grasperk Sessies (Deel I)
  type: MusicAlbum
  date published: 2024-07-26
album: Chevy
  type: MusicAlbum
  date published: 2024-10-25
album: Risiko (Kampvuur Sessie I)
  type: MusicAlbum
  date published: 2025-02-14
album: Over You
  type: MusicAlbum
  date published: 2025-03-14
album: Ek is Tuis (Kampvuur Sessie II)
  type: MusicAlbum
  date published: 2025-03-28
album: Mother (Vonnie's Song)
  type: MusicAlbum
  date published: 2025-05-02