Peter Šlesarík
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cb07a256935f01d983e811a5b5e399b420a020fa7f0911c664d5cfec229ac47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953976
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953976
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:55:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cb07a256935f01d983e811a5b5e399b420a020fa7f0911c664d5cfec229ac47","name":"Peter Šlesarík","registered_at":"2026-06-16T04:47:44Z","symbol":"NIM0942086","token_address":"0x883d4e77763c0f0a68c55efd53506a007c0b3a2e","type":"artist","uuid":"2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4"}
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 0x7cb07a256935f01d983e811a5b5e399b420a020fa7f0911c664d5cfec229ac47. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4.json and https://artists.proofprofile.net/proofs/artist/2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0x7cb07a256935f01d983e811a5b5e399b420a020fa7f0911c664d5cfec229ac47","name":"Peter Šlesarík","registered_at":"2026-06-16T04:47:44Z","symbol":"NIM0942086","token_address":"0x883d4e77763c0f0a68c55efd53506a007c0b3a2e","type":"artist","uuid":"2b85fcea-8a2f-4e73-8aa8-e4fd508fc8e4"}
album: Skrze ticho
  type: MusicAlbum
  date published: 2025-06-20
album: V srdci Tvém
  type: MusicAlbum
  date published: 2025-07-14
album: Pevný bod
  type: MusicAlbum
  date published: 2025-07-14
album: Brána duše
  type: MusicAlbum
  date published: 2025-08-08