Cimbalom Brothers
type: MusicGroup
popularity: 2
followers: 420
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e6cbc606c98215c4cac0cfdb68f119099ad2fdf3751e785b9fec1c32a61ae58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d54c59e8-e3ec-4c4d-a7cb-994ac767c681.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d54c59e8-e3ec-4c4d-a7cb-994ac767c681.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d54c59e8-e3ec-4c4d-a7cb-994ac767c681
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e6cbc606c98215c4cac0cfdb68f119099ad2fdf3751e785b9fec1c32a61ae58","name":"Cimbalom Brothers","registered_at":"2026-06-21T02:35:33Z","symbol":"NIM1793238","token_address":"0x47d2b04c7418e98f38505afd739f800b6fe375a0","type":"artist","uuid":"d54c59e8-e3ec-4c4d-a7cb-994ac767c681"}
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 0x5e6cbc606c98215c4cac0cfdb68f119099ad2fdf3751e785b9fec1c32a61ae58. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d54c59e8-e3ec-4c4d-a7cb-994ac767c681.json and https://artists.proofprofile.net/proofs/artist/d54c59e8-e3ec-4c4d-a7cb-994ac767c681.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x5e6cbc606c98215c4cac0cfdb68f119099ad2fdf3751e785b9fec1c32a61ae58","name":"Cimbalom Brothers","registered_at":"2026-06-21T02:35:33Z","symbol":"NIM1793238","token_address":"0x47d2b04c7418e98f38505afd739f800b6fe375a0","type":"artist","uuid":"d54c59e8-e3ec-4c4d-a7cb-994ac767c681"}
album: Testvériség
  type: MusicAlbum
  date published: 2018-06-09
album: Testvériség
  type: MusicAlbum
  date published: 2018-06-09