Secret Annie
type: MusicGroup
popularity: 3
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1b016fd59ea1249af0b412447d7fc33f007477365a0bf8b343457ce58017ba2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1b016fd59ea1249af0b412447d7fc33f007477365a0bf8b343457ce58017ba2","name":"Secret Annie","registered_at":"2026-06-20T19:51:39Z","symbol":"NIM1698247","token_address":"0xfa93213253adeeaacbc6ec887007f72e2aa61d7d","type":"artist","uuid":"c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f"}
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 0xe1b016fd59ea1249af0b412447d7fc33f007477365a0bf8b343457ce58017ba2. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f.json and https://artists.proofprofile.net/proofs/artist/c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe1b016fd59ea1249af0b412447d7fc33f007477365a0bf8b343457ce58017ba2","name":"Secret Annie","registered_at":"2026-06-20T19:51:39Z","symbol":"NIM1698247","token_address":"0xfa93213253adeeaacbc6ec887007f72e2aa61d7d","type":"artist","uuid":"c28a2b48-c9ec-4c14-9f0e-6475e9bbfb5f"}
album: Meditations
  type: MusicAlbum
  date published: 2016-02-29
album: Traditions
  type: MusicAlbum
  date published: 2019-01-01
  track: Avalokiteshvara
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145635
    explicit: false
    by artist: Secret Annie
    in album: Traditions
      type: MusicAlbum
      date published: 2019-01-01
    isrc code: USCGH1903435
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:27:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb8ab9214ab5f8eef6ebcbd86cf6421902eb6dd17d9121a7a97bedde6eb9843a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1903435
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xb8ab9214ab5f8eef6ebcbd86cf6421902eb6dd17d9121a7a97bedde6eb9843a0. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USCGH1903435.
      date published: 2026-07-18T19:27:02Z
    audio: Avalokiteshvara
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.433
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.413
      additional property: Energy
        type: PropertyValue
        value: 0.146
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.978
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.885
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.768
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.553
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Afference
  type: MusicAlbum
  date published: 2021-01-24
album: Silent Eve
  type: MusicAlbum
  date published: 2023-01-20
album: Celestial Wanderer
  type: MusicAlbum
  date published: 2023-01-20
album: Travels of a Celestial Wanderer
  type: MusicAlbum
  date published: 2023-09-11