Slovenské spánkové afirmácie
type: MusicGroup
popularity: 6
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5610dff4751dea095b8467b33cb9d1b3a5b0f4ba4765703e0eaab02f9e7197b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5610dff4751dea095b8467b33cb9d1b3a5b0f4ba4765703e0eaab02f9e7197b9","name":"Slovenské spánkové afirmácie","registered_at":"2026-06-20T05:46:34Z","symbol":"NIM1530770","token_address":"0xf214dcfc905089be220ac8a93edac0c4cbb4fd7f","type":"artist","uuid":"a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282"}
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 0x5610dff4751dea095b8467b33cb9d1b3a5b0f4ba4765703e0eaab02f9e7197b9. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282.json and https://artists.proofprofile.net/proofs/artist/a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x5610dff4751dea095b8467b33cb9d1b3a5b0f4ba4765703e0eaab02f9e7197b9","name":"Slovenské spánkové afirmácie","registered_at":"2026-06-20T05:46:34Z","symbol":"NIM1530770","token_address":"0xf214dcfc905089be220ac8a93edac0c4cbb4fd7f","type":"artist","uuid":"a1d2fd9b-3929-4f26-8cc1-8cbda1f3c282"}
album: Slovenské spánkové afirmácie
  type: MusicAlbum
  date published: 2024-07-18