Molodtsi Chabluk Family
type: MusicGroup
genre: polka
popularity: 2
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbb89290955ad48e5f03c07a87b96a8c83eecd168a0d47ac71da65c9a9de8ad3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e9714bb-1427-4920-99b0-d5f9ac64f41d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e9714bb-1427-4920-99b0-d5f9ac64f41d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e9714bb-1427-4920-99b0-d5f9ac64f41d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbb89290955ad48e5f03c07a87b96a8c83eecd168a0d47ac71da65c9a9de8ad3","name":"Molodtsi Chabluk Family","registered_at":"2026-06-20T04:57:56Z","symbol":"NIM1518643","token_address":"0x61f1d26389cfb3a3e7666ab1bf390c509f2efc75","type":"artist","uuid":"9e9714bb-1427-4920-99b0-d5f9ac64f41d"}
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 0xcbb89290955ad48e5f03c07a87b96a8c83eecd168a0d47ac71da65c9a9de8ad3. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e9714bb-1427-4920-99b0-d5f9ac64f41d.json and https://artists.proofprofile.net/proofs/artist/9e9714bb-1427-4920-99b0-d5f9ac64f41d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xcbb89290955ad48e5f03c07a87b96a8c83eecd168a0d47ac71da65c9a9de8ad3","name":"Molodtsi Chabluk Family","registered_at":"2026-06-20T04:57:56Z","symbol":"NIM1518643","token_address":"0x61f1d26389cfb3a3e7666ab1bf390c509f2efc75","type":"artist","uuid":"9e9714bb-1427-4920-99b0-d5f9ac64f41d"}
album: Ukrainian Dance Melodies
  type: MusicAlbum
  date published: 2009-05-27