Tanya O
type: MusicGroup
popularity: 22
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ef853eacad69309ddb37b89b72904d0be9d92ed88205297c699a1ced40f6a10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9967ad51-5d01-43eb-961a-a0c1a0e670b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9967ad51-5d01-43eb-961a-a0c1a0e670b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9967ad51-5d01-43eb-961a-a0c1a0e670b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ef853eacad69309ddb37b89b72904d0be9d92ed88205297c699a1ced40f6a10","name":"Tanya O","registered_at":"2026-06-12T05:21:07Z","symbol":"NIM0198974","token_address":"0xe67306ab229b5355b1a3601cf7acd74f90f60de8","type":"artist","uuid":"9967ad51-5d01-43eb-961a-a0c1a0e670b5"}
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 0x0ef853eacad69309ddb37b89b72904d0be9d92ed88205297c699a1ced40f6a10. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9967ad51-5d01-43eb-961a-a0c1a0e670b5.json and https://artists.proofprofile.net/proofs/artist/9967ad51-5d01-43eb-961a-a0c1a0e670b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x0ef853eacad69309ddb37b89b72904d0be9d92ed88205297c699a1ced40f6a10","name":"Tanya O","registered_at":"2026-06-12T05:21:07Z","symbol":"NIM0198974","token_address":"0xe67306ab229b5355b1a3601cf7acd74f90f60de8","type":"artist","uuid":"9967ad51-5d01-43eb-961a-a0c1a0e670b5"}
album: Black Is the Colour
  type: MusicAlbum
  date published: 2020-02-16
album: RUN TO YOU
  type: MusicAlbum
  date published: 2023-06-01
album: I Still Look For You
  type: MusicAlbum
  date published: 2024-07-12
album: LET YOUR FIRE BURN
  type: MusicAlbum
  date published: 2024-08-22
album: Let Your Fire Burn (Kléos Remix)
  type: MusicAlbum
  date published: 2024-11-21
album: SEATTLE
  type: MusicAlbum
  date published: 2025-02-20
album: FALLING
  type: MusicAlbum
  date published: 2025-07-03
  track: FALLING
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187562
    explicit: false
    by artist: Tanya O
    in album: FALLING
      type: MusicAlbum
      date published: 2025-07-03
    isrc code: QZTAZ2525277
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:54:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3dfbf47f15227fee5c4869f31b0a5fdbce1b9e7cb30170deb8bc9643ce01045
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958876
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958876
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2525277
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:15:48Z
    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 0xf3dfbf47f15227fee5c4869f31b0a5fdbce1b9e7cb30170deb8bc9643ce01045. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/QZTAZ2525277.
      date published: 2026-07-20T12:15:48Z
    audio: FALLING
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.015
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.413
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.81
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.171
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.076
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.229
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: COLD SUMMER
  type: MusicAlbum
  date published: 2025-08-14