Prince Antheril
type: MusicGroup
popularity: 3
followers: 351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x345e1b3daa23018bd98bf317249eecf4bae59adf86e4bdbae1a8f7b96f971295
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/54be1a26-1c25-4b49-8ac7-f935df1770f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54be1a26-1c25-4b49-8ac7-f935df1770f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/54be1a26-1c25-4b49-8ac7-f935df1770f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x345e1b3daa23018bd98bf317249eecf4bae59adf86e4bdbae1a8f7b96f971295","name":"Prince Antheril","registered_at":"2026-06-16T19:12:15Z","symbol":"NIM1148408","token_address":"0x9bfd31ce89dd0fe3568c7e35129af80582a7e1ac","type":"artist","uuid":"54be1a26-1c25-4b49-8ac7-f935df1770f0"}
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 0x345e1b3daa23018bd98bf317249eecf4bae59adf86e4bdbae1a8f7b96f971295. 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/54be1a26-1c25-4b49-8ac7-f935df1770f0.json and https://artists.proofprofile.net/proofs/artist/54be1a26-1c25-4b49-8ac7-f935df1770f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x345e1b3daa23018bd98bf317249eecf4bae59adf86e4bdbae1a8f7b96f971295","name":"Prince Antheril","registered_at":"2026-06-16T19:12:15Z","symbol":"NIM1148408","token_address":"0x9bfd31ce89dd0fe3568c7e35129af80582a7e1ac","type":"artist","uuid":"54be1a26-1c25-4b49-8ac7-f935df1770f0"}
album: Neere en Daivam
  type: MusicAlbum
  date published: 2020-07-18
album: Viswasachirakil
  type: MusicAlbum
  date published: 2020-07-31
album: Thalamurayayi Nammude Ashrayamayi
  type: MusicAlbum
  date published: 2020-09-13
album: Ennullam Nanniyal
  type: MusicAlbum
  date published: 2020-10-07
album: Thirukrupa
  type: MusicAlbum
  date published: 2021-01-28
album: Sundarane
  type: MusicAlbum
  date published: 2021-06-30
  track: Sundarane
    type: MusicRecording
    duration: PT7M15S
    duration ms: 435428
    explicit: false
    by artist: Prince Antheril
    in album: Sundarane
      type: MusicAlbum
      date published: 2021-06-30
    isrc code: QZK6P2186662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:37:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe5f6b90d62ca8b4921fad57b09e39fda42e8fdc713a23ba8cea14d3456423b82
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958716
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958716
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2186662
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:15:55Z
    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 0xe5f6b90d62ca8b4921fad57b09e39fda42e8fdc713a23ba8cea14d3456423b82. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QZK6P2186662.
      date published: 2026-07-19T10:15:55Z
    audio: Sundarane
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.79
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.438
      additional property: Energy
        type: PropertyValue
        value: 0.383
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.532
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.225
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.998
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Azhagullavar
  type: MusicAlbum
  date published: 2021-10-17
album: Daivam Thanna Daanam
  type: MusicAlbum
  date published: 2022-12-13
album: Lajjichu Vadi Pokilla Njan
  type: MusicAlbum
  date published: 2022-12-27
album: Nahum 1:15
  type: MusicAlbum
  date published: 2023-01-27
album: AARDRA HRIDAYAM
  type: MusicAlbum
  date published: 2023-02-23
album: Kripayaane
  type: MusicAlbum
  date published: 2023-02-23