Jord
type: MusicGroup
genre: folk
genre: swedish ballads
popularity: 5
followers: 487
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e72724236ce567148785a3d836ddc3a64449d5268312d33c809444cada0e230
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e33a1fce-cd2c-4d5f-bd09-e07ddb7842b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e33a1fce-cd2c-4d5f-bd09-e07ddb7842b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e33a1fce-cd2c-4d5f-bd09-e07ddb7842b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
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 0x7e72724236ce567148785a3d836ddc3a64449d5268312d33c809444cada0e230. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e33a1fce-cd2c-4d5f-bd09-e07ddb7842b7.json and https://artists.proofprofile.net/proofs/artist/e33a1fce-cd2c-4d5f-bd09-e07ddb7842b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Vaylan Virrassa
  type: MusicAlbum
  date published: 2002-01-01
album: Vaylan Virrassa
  type: MusicAlbum
  date published: 2002-01-01
album: Nice Matka
  type: MusicAlbum
  date published: 2011-05-07
album: Nice Matka
  type: MusicAlbum
  date published: 2011-05-07
album: In Lovin' Memories
  type: MusicAlbum
  date published: 2015-02-14
album: Last One Out Turn Off The Lights
  type: MusicAlbum
  date published: 2020-03-10
album: Karena Kita
  type: MusicAlbum
  date published: 2021-10-22