Sreeraj Sahajan
type: MusicGroup
genre: malayalam pop
genre: mollywood
popularity: 4
followers: 400
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff6e20b8947b58e70109d754055ebb43d10266d863000b66c463b7f6eabdd21a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a821858-bd84-489c-a127-8d454f8dff43.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a821858-bd84-489c-a127-8d454f8dff43.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a821858-bd84-489c-a127-8d454f8dff43
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff6e20b8947b58e70109d754055ebb43d10266d863000b66c463b7f6eabdd21a","name":"Sreeraj Sahajan","registered_at":"2026-06-16T09:58:51Z","symbol":"NIM1016384","token_address":"0x803681c203b162102d2c305e12182635954d7908","type":"artist","uuid":"3a821858-bd84-489c-a127-8d454f8dff43"}
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 0xff6e20b8947b58e70109d754055ebb43d10266d863000b66c463b7f6eabdd21a. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a821858-bd84-489c-a127-8d454f8dff43.json and https://artists.proofprofile.net/proofs/artist/3a821858-bd84-489c-a127-8d454f8dff43.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xff6e20b8947b58e70109d754055ebb43d10266d863000b66c463b7f6eabdd21a","name":"Sreeraj Sahajan","registered_at":"2026-06-16T09:58:51Z","symbol":"NIM1016384","token_address":"0x803681c203b162102d2c305e12182635954d7908","type":"artist","uuid":"3a821858-bd84-489c-a127-8d454f8dff43"}
album: Kolumittayi
  type: MusicAlbum
  date published: 2016-10-14
  track: Minni Chinnum
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251036
    explicit: false
    by artist: Sreeraj Sahajan
    in album: Kolumittayi
      type: MusicAlbum
      date published: 2016-10-14
    genre: malayalam pop
    genre: mollywood
    isrc code: INM811458208
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:52:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4de2dceef47afbeb833f4cc1957c2f329c0dd9f97cff22b5292112a1cff7e4b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM811458208
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x4de2dceef47afbeb833f4cc1957c2f329c0dd9f97cff22b5292112a1cff7e4b9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INM811458208.
      date published: 2026-07-05T10:01:46Z
    audio: Minni Chinnum
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.046
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.542
      additional property: Energy
        type: PropertyValue
        value: 0.25
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.947
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.149
      additional property: Liveness
        type: PropertyValue
        value: 0.121
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.342
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.397
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kolumittayi (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2016-10-18
album: Keralam (The Signature Of God Surya Kunkumam) - Single
  type: MusicAlbum
  date published: 2021-02-04
album: Keralam - The Signature of God (Surya Kunkumam)
  type: MusicAlbum
  date published: 2021-02-04
album: Uyiril Vidarum Pranayam (From "shalabham")
  type: MusicAlbum
  date published: 2022-03-13
album: Anpe En Anpe
  type: MusicAlbum
  date published: 2024-08-12