OLEJ
type: MusicGroup
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95d0b8d21956cd774a385c3a2b9850e318359bbeafc8ff71dfb7e7651ad374e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6db0286-9732-4c61-84b0-f9bd8a0ff4d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6db0286-9732-4c61-84b0-f9bd8a0ff4d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6db0286-9732-4c61-84b0-f9bd8a0ff4d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x95d0b8d21956cd774a385c3a2b9850e318359bbeafc8ff71dfb7e7651ad374e8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6db0286-9732-4c61-84b0-f9bd8a0ff4d2.json and https://artists.proofprofile.net/proofs/artist/c6db0286-9732-4c61-84b0-f9bd8a0ff4d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Owijki, szczęki, rany, krew i rękawice
  type: MusicAlbum
  date published: 2022-04-01
album: Wracam do gry
  type: MusicAlbum
  date published: 2025-03-07
album: Wdech i wydech
  type: MusicAlbum
  date published: 2025-03-10
album: Serce lwa
  type: MusicAlbum
  date published: 2025-03-11
album: Noc
  type: MusicAlbum
  date published: 2025-03-22
album: NARKOTYK
  type: MusicAlbum
  date published: 2025-04-04
album: PRIORYTETY
  type: MusicAlbum
  date published: 2025-04-18
album: Po co mi to było
  type: MusicAlbum
  date published: 2025-05-01
album: LEKARSTWO NA ZŁO
  type: MusicAlbum
  date published: 2025-06-12
album: MOTYLE
  type: MusicAlbum
  date published: 2025-07-01
album: SERCE NA DŁONI
  type: MusicAlbum
  date published: 2025-09-26
album: Zbiór wierszy o miłości
  type: MusicAlbum
  date published: 2025-11-05