Darsan Ravichandran
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f5676ab94295298d6f68dd3e997dbae026d42fecdcc201a52e57a134c6b75b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8061b1b5-ee47-4af1-ac48-3c16066fa7a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8061b1b5-ee47-4af1-ac48-3c16066fa7a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8061b1b5-ee47-4af1-ac48-3c16066fa7a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f5676ab94295298d6f68dd3e997dbae026d42fecdcc201a52e57a134c6b75b7","name":"Darsan Ravichandran","registered_at":"2026-06-17T10:21:40Z","symbol":"NIM1365354","token_address":"0xa89e68adc90d7b4dc6952ab1a5e67b62ba22bc4c","type":"artist","uuid":"8061b1b5-ee47-4af1-ac48-3c16066fa7a7"}
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 0x4f5676ab94295298d6f68dd3e997dbae026d42fecdcc201a52e57a134c6b75b7. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8061b1b5-ee47-4af1-ac48-3c16066fa7a7.json and https://artists.proofprofile.net/proofs/artist/8061b1b5-ee47-4af1-ac48-3c16066fa7a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4f5676ab94295298d6f68dd3e997dbae026d42fecdcc201a52e57a134c6b75b7","name":"Darsan Ravichandran","registered_at":"2026-06-17T10:21:40Z","symbol":"NIM1365354","token_address":"0xa89e68adc90d7b4dc6952ab1a5e67b62ba22bc4c","type":"artist","uuid":"8061b1b5-ee47-4af1-ac48-3c16066fa7a7"}
album: Vaanam
  type: MusicAlbum
  date published: 2023-07-05
album: Mayakathe Penne
  type: MusicAlbum
  date published: 2023-07-05
album: Kanavu-Dream
  type: MusicAlbum
  date published: 2023-08-03
album: Vellam-Endless Waves
  type: MusicAlbum
  date published: 2024-08-26
album: Somalalaya
  type: MusicAlbum
  date published: 2025-05-10
  track: Somalalaya
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182019
    explicit: false
    by artist: Darsan Ravichandran
    in album: Somalalaya
      type: MusicAlbum
      date published: 2025-05-10
    isrc code: QZNWS2563763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:18:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x01c462be52988c8a12bc51f4689935d24b2ec4ddbf06f67dee10c87d25861a1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2563763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0x01c462be52988c8a12bc51f4689935d24b2ec4ddbf06f67dee10c87d25861a1d. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZNWS2563763.
      date published: 2026-07-20T02:49:15Z
    audio: Somalalaya
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.897
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.496
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.597
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.645
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.889
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mubla Body
  type: MusicAlbum
  date published: 2025-10-29