Sunra Project
type: MusicGroup
popularity: 8
followers: 435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bbdf3705e5c1e5442a60f5c5007a791843002ce19bd9fd059a4768709812537
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52771bc0-7cad-4cbf-9751-e4bb509b86bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52771bc0-7cad-4cbf-9751-e4bb509b86bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52771bc0-7cad-4cbf-9751-e4bb509b86bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bbdf3705e5c1e5442a60f5c5007a791843002ce19bd9fd059a4768709812537","name":"Sunra Project","registered_at":"2026-06-16T18:16:09Z","symbol":"NIM1135024","token_address":"0x8548aa094a26bea123e280b86055924e7e5b7f24","type":"artist","uuid":"52771bc0-7cad-4cbf-9751-e4bb509b86bc"}
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 0x0bbdf3705e5c1e5442a60f5c5007a791843002ce19bd9fd059a4768709812537. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52771bc0-7cad-4cbf-9751-e4bb509b86bc.json and https://artists.proofprofile.net/proofs/artist/52771bc0-7cad-4cbf-9751-e4bb509b86bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0bbdf3705e5c1e5442a60f5c5007a791843002ce19bd9fd059a4768709812537","name":"Sunra Project","registered_at":"2026-06-16T18:16:09Z","symbol":"NIM1135024","token_address":"0x8548aa094a26bea123e280b86055924e7e5b7f24","type":"artist","uuid":"52771bc0-7cad-4cbf-9751-e4bb509b86bc"}
album: Ethnic Tribal Dance
  type: MusicAlbum
  date published: 2022
album: Ethnic Tribal Dance
  type: MusicAlbum
  date published: 2022-01-01
album: Ethnic Tribal Dance
  type: MusicAlbum
  date published: 2022-09-14
album: Sahara Sundance
  type: MusicAlbum
  date published: 2022-12-09
  track: Temple of Isis
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276000
    explicit: false
    by artist: Sunra Project
    in album: Sahara Sundance
      type: MusicAlbum
      date published: 2022-12-09
    isrc code: QZKWA2040778
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:08:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcfd3d83900ed885a9c2606516a7eefbfc782a3f06b7569dd8ee8ec52de026314
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKWA2040778
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:06:17Z
    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 0xcfd3d83900ed885a9c2606516a7eefbfc782a3f06b7569dd8ee8ec52de026314. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:06:17Z), 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/QZKWA2040778.
      date published: 2026-07-15T14:06:17Z
    audio: Temple of Isis
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.98
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.759
      additional property: Energy
        type: PropertyValue
        value: 0.502
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.508
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.916
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.623
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.833
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor