Sydney Rian
type: MusicGroup
popularity: 7
followers: 267
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x138826cac559a3c80d919395961db76bbd9be4f98c7b19dd19bbb3a4a3d1f246
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/c076e672-1db9-4ed8-bc04-165ac520b451.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c076e672-1db9-4ed8-bc04-165ac520b451.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c076e672-1db9-4ed8-bc04-165ac520b451
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x138826cac559a3c80d919395961db76bbd9be4f98c7b19dd19bbb3a4a3d1f246","name":"Sydney Rian","registered_at":"2026-06-20T19:04:36Z","symbol":"NIM1686577","token_address":"0x78dc0e2c7609a797272aa811a9173dc5d5fcf43f","type":"artist","uuid":"c076e672-1db9-4ed8-bc04-165ac520b451"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138826cac559a3c80d919395961db76bbd9be4f98c7b19dd19bbb3a4a3d1f246. 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/c076e672-1db9-4ed8-bc04-165ac520b451.json and https://artists.proofprofile.net/proofs/artist/c076e672-1db9-4ed8-bc04-165ac520b451.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x138826cac559a3c80d919395961db76bbd9be4f98c7b19dd19bbb3a4a3d1f246","name":"Sydney Rian","registered_at":"2026-06-20T19:04:36Z","symbol":"NIM1686577","token_address":"0x78dc0e2c7609a797272aa811a9173dc5d5fcf43f","type":"artist","uuid":"c076e672-1db9-4ed8-bc04-165ac520b451"}
album: silhouette
  type: MusicAlbum
  date published: 2020-11-12
album: silhouette (Acoustic Version)
  type: MusicAlbum
  date published: 2020-12-22
album: memory loss
  type: MusicAlbum
  date published: 2021-03-27
album: Sweetheart (Acoustic)
  type: MusicAlbum
  date published: 2022-02-14
album: Sweetheart
  type: MusicAlbum
  date published: 2022-02-14
album: Sweetheart
  type: MusicAlbum
  date published: 2022-02-14
album: Sweetheart (Acoustic Performance)
  type: MusicAlbum
  date published: 2022-05-06
album: Want You Dead
  type: MusicAlbum
  date published: 2023-06-30
album: Want You Dead
  type: MusicAlbum
  date published: 2023-06-30
album: Johnny
  type: MusicAlbum
  date published: 2023-09-02
album: Cranium
  type: MusicAlbum
  date published: 2023-10-26
album: Heartbreak Party
  type: MusicAlbum
  date published: 2024-07-26
  track: Heartbreak Party
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200267
    explicit: false
    by artist: Sydney Rian
    in album: Heartbreak Party
      type: MusicAlbum
      date published: 2024-07-26
    isrc code: QZNWY2422260
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:41:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x351fc0c5bcb6d11025104c7dc13e6017de9410c3e8449cc44b51c47c9414f389
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2422260
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x351fc0c5bcb6d11025104c7dc13e6017de9410c3e8449cc44b51c47c9414f389. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZNWY2422260.
      date published: 2026-07-17T23:18:11Z
    audio: Heartbreak Party
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.045
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.574
      additional property: Energy
        type: PropertyValue
        value: 0.511
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.094
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.38
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.426
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.397
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Burning Spaceships
  type: MusicAlbum
  date published: 2024-10-18
album: Tragic
  type: MusicAlbum
  date published: 2025-01-11
album: Galaxy
  type: MusicAlbum
  date published: 2025-04-25
album: My Love, I'm Dying
  type: MusicAlbum
  date published: 2025-08-30
album: ROCKSTAR
  type: MusicAlbum
  date published: 2025-10-05