Tikri Vyrai
type: MusicGroup
popularity: 6
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07f6ea8919bea5d869a3d95619ce2271c2549888a891f3b07a06cd0da8b9e4e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f2e94a7-5415-490b-b47f-777b75413fa5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f2e94a7-5415-490b-b47f-777b75413fa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f2e94a7-5415-490b-b47f-777b75413fa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07f6ea8919bea5d869a3d95619ce2271c2549888a891f3b07a06cd0da8b9e4e7","name":"Tikri Vyrai","registered_at":"2026-06-17T09:56:21Z","symbol":"NIM1359315","token_address":"0x4d0de015ddca95addae25a3348105146de9f5220","type":"artist","uuid":"7f2e94a7-5415-490b-b47f-777b75413fa5"}
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 0x07f6ea8919bea5d869a3d95619ce2271c2549888a891f3b07a06cd0da8b9e4e7. 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/7f2e94a7-5415-490b-b47f-777b75413fa5.json and https://artists.proofprofile.net/proofs/artist/7f2e94a7-5415-490b-b47f-777b75413fa5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x07f6ea8919bea5d869a3d95619ce2271c2549888a891f3b07a06cd0da8b9e4e7","name":"Tikri Vyrai","registered_at":"2026-06-17T09:56:21Z","symbol":"NIM1359315","token_address":"0x4d0de015ddca95addae25a3348105146de9f5220","type":"artist","uuid":"7f2e94a7-5415-490b-b47f-777b75413fa5"}
album: Geriausios vyrų dainos
  type: MusicAlbum
  date published: 2005-09-14
  track: Gerai ir svetima
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215225
    explicit: false
    by artist: Tikri Vyrai
    in album: Geriausios vyrų dainos
      type: MusicAlbum
      date published: 2005-09-14
    isrc code: FRX762294267
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:16:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7095e936b3f227d0feeeeb24e2f7de0bd5c866c4fdc897e17c8862135f082ef9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762294267
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7095e936b3f227d0feeeeb24e2f7de0bd5c866c4fdc897e17c8862135f082ef9. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762294267.
      date published: 2026-07-19T09:26:32Z
    audio: Gerai ir svetima
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.991
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.898
      additional property: Energy
        type: PropertyValue
        value: 0.527
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.062
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.372
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.942
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Velnio tuzinas
  type: MusicAlbum
  date published: 2008-09-15
album: Jei verkia vyrai (Diskoteka LT)
  type: MusicAlbum
  date published: 2022-08-11