Hope Avila
type: MusicGroup
popularity: 4
followers: 22
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63a1afaa7607357515b67e7a5a7aeacba5c367e6c3968393958d67c6584d4454
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9e49848-abb8-4c21-ba5d-8102e8ae81f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9e49848-abb8-4c21-ba5d-8102e8ae81f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9e49848-abb8-4c21-ba5d-8102e8ae81f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63a1afaa7607357515b67e7a5a7aeacba5c367e6c3968393958d67c6584d4454","name":"Hope Avila","registered_at":"2026-06-21T04:25:20Z","symbol":"NIM1815367","token_address":"0x01d47aa23e09cda8f6cd08b0d616e2fdba8b973f","type":"artist","uuid":"d9e49848-abb8-4c21-ba5d-8102e8ae81f1"}
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 0x63a1afaa7607357515b67e7a5a7aeacba5c367e6c3968393958d67c6584d4454. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9e49848-abb8-4c21-ba5d-8102e8ae81f1.json and https://artists.proofprofile.net/proofs/artist/d9e49848-abb8-4c21-ba5d-8102e8ae81f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x63a1afaa7607357515b67e7a5a7aeacba5c367e6c3968393958d67c6584d4454","name":"Hope Avila","registered_at":"2026-06-21T04:25:20Z","symbol":"NIM1815367","token_address":"0x01d47aa23e09cda8f6cd08b0d616e2fdba8b973f","type":"artist","uuid":"d9e49848-abb8-4c21-ba5d-8102e8ae81f1"}
album: Crossing Ocean
  type: MusicAlbum
  date published: 2019-06-15
  track: Here's to Billie
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218733
    explicit: false
    by artist: Hope Avila
    in album: Crossing Ocean
      type: MusicAlbum
      date published: 2019-06-15
    isrc code: GBSMU6505716
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T08:29:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf97093e1c2f17bf9d30e6498dbd2f2f43b0e31e8d4975472b58f0f03cf31dd46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958271
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958271
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6505716
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T11:32:33Z
    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 0xf97093e1c2f17bf9d30e6498dbd2f2f43b0e31e8d4975472b58f0f03cf31dd46. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:32:33Z), 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/GBSMU6505716.
      date published: 2026-07-16T11:32:33Z
    audio: Here's to Billie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.943
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.693
      additional property: Energy
        type: PropertyValue
        value: 0.198
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.895
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.861
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.509
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.243
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major