A.K. Sasidaran
type: MusicGroup
genre: tamil indie
genre: tamil pop
popularity: 11
followers: 472
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d860d2563b8b7519e5471448bfc8ca1e7491ac0bda7af19bbefa8a973b183be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953588
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953588
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02df2c22-9bc9-491d-a8c5-4506be73dfff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02df2c22-9bc9-491d-a8c5-4506be73dfff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02df2c22-9bc9-491d-a8c5-4506be73dfff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T04:52:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d860d2563b8b7519e5471448bfc8ca1e7491ac0bda7af19bbefa8a973b183be","name":"A.K. Sasidaran","registered_at":"2026-06-14T04:44:34Z","symbol":"NIM0342395","token_address":"0x9f9a67d239be467b98ed2075f264e18b61345dc8","type":"artist","uuid":"02df2c22-9bc9-491d-a8c5-4506be73dfff"}
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 0x1d860d2563b8b7519e5471448bfc8ca1e7491ac0bda7af19bbefa8a973b183be. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02df2c22-9bc9-491d-a8c5-4506be73dfff.json and https://artists.proofprofile.net/proofs/artist/02df2c22-9bc9-491d-a8c5-4506be73dfff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
  text: {"copyright_id":"0x1d860d2563b8b7519e5471448bfc8ca1e7491ac0bda7af19bbefa8a973b183be","name":"A.K. Sasidaran","registered_at":"2026-06-14T04:44:34Z","symbol":"NIM0342395","token_address":"0x9f9a67d239be467b98ed2075f264e18b61345dc8","type":"artist","uuid":"02df2c22-9bc9-491d-a8c5-4506be73dfff"}
album: Hey Rani
  type: MusicAlbum
  date published: 2020-09-02
album: Life Of Srila Prabhupada
  type: MusicAlbum
  date published: 2021-08-31
album: Thimirukaariye
  type: MusicAlbum
  date published: 2024-09-27
  track: Thimirukaariye
album: Ullam Uruguthaiyya
  type: MusicAlbum
  date published: 2025-02-10
album: Kashmir Diaries
  type: MusicAlbum
  date published: 2025-04-03
album: Devathasin Devathai - Single
  type: MusicAlbum
  date published: 2025-05-05
album: Sivasakthi Thathuvam
  type: MusicAlbum
  date published: 2025-08-20

Thimirukaariye
type: MusicRecording
duration: PT3M53S
duration ms: 233250
explicit: false
by artist: A.K. Sasidaran
in album: Thimirukaariye
  type: MusicAlbum
  date published: 2024-09-27
genre: tamil indie
genre: tamil pop
isrc code: DGA0L2464032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:01:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeb84af635c6a03ebb94447af5c4656434eb3c2c57ff6a970f3a26131b3e4728
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2464032
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb84af635c6a03ebb94447af5c4656434eb3c2c57ff6a970f3a26131b3e4728. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DGA0L2464032.
  date published: 2026-07-02T03:30:09Z
audio: Thimirukaariye
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 158.797
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.656
  additional property: Energy
    type: PropertyValue
    value: 0.84
  additional property: Speechiness
    type: PropertyValue
    value: 0.133
  additional property: Acousticness
    type: PropertyValue
    value: 0.033
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.137
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.684
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.454
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor