Viva la Vida
type: MusicGroup
popularity: 5
followers: 2007
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5428a7ac76049e59bd2c0052db2a60385a867df004b787e70f840721569e2e20
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/7ed2c93c-f792-4c7e-a30b-53ec423bbe4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ed2c93c-f792-4c7e-a30b-53ec423bbe4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ed2c93c-f792-4c7e-a30b-53ec423bbe4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5428a7ac76049e59bd2c0052db2a60385a867df004b787e70f840721569e2e20","name":"Viva la Vida","registered_at":"2026-06-17T09:47:53Z","symbol":"NIM1357296","token_address":"0x0ac35a47d2def84bbb403442f74cc15a82317f35","type":"artist","uuid":"7ed2c93c-f792-4c7e-a30b-53ec423bbe4b"}
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 0x5428a7ac76049e59bd2c0052db2a60385a867df004b787e70f840721569e2e20. 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/7ed2c93c-f792-4c7e-a30b-53ec423bbe4b.json and https://artists.proofprofile.net/proofs/artist/7ed2c93c-f792-4c7e-a30b-53ec423bbe4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x5428a7ac76049e59bd2c0052db2a60385a867df004b787e70f840721569e2e20","name":"Viva la Vida","registered_at":"2026-06-17T09:47:53Z","symbol":"NIM1357296","token_address":"0x0ac35a47d2def84bbb403442f74cc15a82317f35","type":"artist","uuid":"7ed2c93c-f792-4c7e-a30b-53ec423bbe4b"}
album: Fix a Yellow Sky Full of Troubles
  type: MusicAlbum
  date published: 2017-11-01
  track: A Sky Full of Stars
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273118
    explicit: false
    by artist: Viva la Vida
    in album: Fix a Yellow Sky Full of Troubles
      type: MusicAlbum
      date published: 2017-11-01
    isrc code: QZ9Y21799119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:54:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x450a253a2b47e94afa3009f2c0ff4f7f8d1955bfc6409d74686efa317e1185c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21799119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x450a253a2b47e94afa3009f2c0ff4f7f8d1955bfc6409d74686efa317e1185c6. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ9Y21799119.
      date published: 2026-07-05T01:12:41Z
    audio: A Sky Full of Stars
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.947
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.307
      additional property: Energy
        type: PropertyValue
        value: 0.513
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.377
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.139
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.551
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Christmas Lights (Live Studio Session 2014)
  type: MusicAlbum
  date published: 2017-12-06