Agnieszka Banaś
type: MusicGroup
popularity: 3
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd583a46d4a211ba93b8e4ed1480731a0dd43898d4cdd59e5fa1f0e2a1b80070f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07a167ed-42ed-4da4-b5e8-70a564b12312.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07a167ed-42ed-4da4-b5e8-70a564b12312.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07a167ed-42ed-4da4-b5e8-70a564b12312
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd583a46d4a211ba93b8e4ed1480731a0dd43898d4cdd59e5fa1f0e2a1b80070f","name":"Agnieszka Banaś","registered_at":"2026-06-15T16:10:59Z","symbol":"NIM0761473","token_address":"0xb993dfc96a5be47fe2a77f3cad80a3d6e5a06057","type":"artist","uuid":"07a167ed-42ed-4da4-b5e8-70a564b12312"}
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 0xd583a46d4a211ba93b8e4ed1480731a0dd43898d4cdd59e5fa1f0e2a1b80070f. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07a167ed-42ed-4da4-b5e8-70a564b12312.json and https://artists.proofprofile.net/proofs/artist/07a167ed-42ed-4da4-b5e8-70a564b12312.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xd583a46d4a211ba93b8e4ed1480731a0dd43898d4cdd59e5fa1f0e2a1b80070f","name":"Agnieszka Banaś","registered_at":"2026-06-15T16:10:59Z","symbol":"NIM0761473","token_address":"0xb993dfc96a5be47fe2a77f3cad80a3d6e5a06057","type":"artist","uuid":"07a167ed-42ed-4da4-b5e8-70a564b12312"}
album: Zapach ziemi
  type: MusicAlbum
  date published: 2022-09-11
album: Uwolnij mnie
  type: MusicAlbum
  date published: 2023-04-21
album: Zapach Ziemi
  type: MusicAlbum
  date published: 2023-11-06