Grupa Podwyższonego Ryzyka
type: MusicGroup
popularity: 2
followers: 353
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x267766de8bad4d667fd0fdf5a1a576af93902869cd576c3537b534da6695bc8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca9dadd5-b6d2-45f7-aa47-566a2bacf972.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca9dadd5-b6d2-45f7-aa47-566a2bacf972.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca9dadd5-b6d2-45f7-aa47-566a2bacf972
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x267766de8bad4d667fd0fdf5a1a576af93902869cd576c3537b534da6695bc8d","name":"Grupa Podwyższonego Ryzyka","registered_at":"2026-06-20T22:48:06Z","symbol":"NIM1739469","token_address":"0x9a662330f7170792dbad5749a0c3bc4f65135c76","type":"artist","uuid":"ca9dadd5-b6d2-45f7-aa47-566a2bacf972"}
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 0x267766de8bad4d667fd0fdf5a1a576af93902869cd576c3537b534da6695bc8d. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca9dadd5-b6d2-45f7-aa47-566a2bacf972.json and https://artists.proofprofile.net/proofs/artist/ca9dadd5-b6d2-45f7-aa47-566a2bacf972.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x267766de8bad4d667fd0fdf5a1a576af93902869cd576c3537b534da6695bc8d","name":"Grupa Podwyższonego Ryzyka","registered_at":"2026-06-20T22:48:06Z","symbol":"NIM1739469","token_address":"0x9a662330f7170792dbad5749a0c3bc4f65135c76","type":"artist","uuid":"ca9dadd5-b6d2-45f7-aa47-566a2bacf972"}
album: Margines Błędu
  type: MusicAlbum
  date published: 2008-10-15
album: Jebać skurwieli
  type: MusicAlbum
  date published: 2012-11-15
album: Laboratorium
  type: MusicAlbum
  date published: 2014-03-20
album: tuż obok tragedii
  type: MusicAlbum
  date published: 2014-11-12