Schola Duszpasterstwa Młodzieży REJS
type: MusicGroup
genre: drone
genre: gregorian chant
genre: medieval
popularity: 2
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf510ba8151ff28493d116f93f524dbbd9c73464e5ebdde9ab12e6a15b94a716b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59ce8aab-74f8-4c99-9b5d-de9cf0af9323.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59ce8aab-74f8-4c99-9b5d-de9cf0af9323.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59ce8aab-74f8-4c99-9b5d-de9cf0af9323
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf510ba8151ff28493d116f93f524dbbd9c73464e5ebdde9ab12e6a15b94a716b","name":"Schola Duszpasterstwa Młodzieży REJS","registered_at":"2026-06-16T20:58:20Z","symbol":"NIM1173735","token_address":"0x645d758994d84f87b27471ebc3010894db09494b","type":"artist","uuid":"59ce8aab-74f8-4c99-9b5d-de9cf0af9323"}
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 0xf510ba8151ff28493d116f93f524dbbd9c73464e5ebdde9ab12e6a15b94a716b. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59ce8aab-74f8-4c99-9b5d-de9cf0af9323.json and https://artists.proofprofile.net/proofs/artist/59ce8aab-74f8-4c99-9b5d-de9cf0af9323.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf510ba8151ff28493d116f93f524dbbd9c73464e5ebdde9ab12e6a15b94a716b","name":"Schola Duszpasterstwa Młodzieży REJS","registered_at":"2026-06-16T20:58:20Z","symbol":"NIM1173735","token_address":"0x645d758994d84f87b27471ebc3010894db09494b","type":"artist","uuid":"59ce8aab-74f8-4c99-9b5d-de9cf0af9323"}
album: Przyczyno naszej radości
  type: MusicAlbum
  date published: 2009-04-30