Divoky Srdce
type: MusicGroup
genre: big beat
genre: folk punk
popularity: 3
followers: 482
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d36a19c1d17b3a5220de401c4d1e8ef43b08fab251a827cc7e59559060e153b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c63dc7f-d82d-421e-bd9c-68e21ec5f559.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c63dc7f-d82d-421e-bd9c-68e21ec5f559.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c63dc7f-d82d-421e-bd9c-68e21ec5f559
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d36a19c1d17b3a5220de401c4d1e8ef43b08fab251a827cc7e59559060e153b","name":"Divoky Srdce","registered_at":"2026-06-17T09:02:42Z","symbol":"NIM1346508","token_address":"0x0fe65fbf73d6a213df81c264a9ed8c662a413319","type":"artist","uuid":"7c63dc7f-d82d-421e-bd9c-68e21ec5f559"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d36a19c1d17b3a5220de401c4d1e8ef43b08fab251a827cc7e59559060e153b. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c63dc7f-d82d-421e-bd9c-68e21ec5f559.json and https://artists.proofprofile.net/proofs/artist/7c63dc7f-d82d-421e-bd9c-68e21ec5f559.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x2d36a19c1d17b3a5220de401c4d1e8ef43b08fab251a827cc7e59559060e153b","name":"Divoky Srdce","registered_at":"2026-06-17T09:02:42Z","symbol":"NIM1346508","token_address":"0x0fe65fbf73d6a213df81c264a9ed8c662a413319","type":"artist","uuid":"7c63dc7f-d82d-421e-bd9c-68e21ec5f559"}
album: Kajuvej
  type: MusicAlbum
  date published: 2002
album: Pozdní sběr
  type: MusicAlbum
  date published: 2005