Brindha Manickavasakan
type: MusicGroup
genre: kollywood
genre: tamil pop
popularity: 21
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xbf38e72ae0a340e4d02db988ce8bf6597d835581914d7eba08071aadd403d712
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a23d9093-35ae-4807-83b6-e7d76c7ed946.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a23d9093-35ae-4807-83b6-e7d76c7ed946.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a23d9093-35ae-4807-83b6-e7d76c7ed946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf38e72ae0a340e4d02db988ce8bf6597d835581914d7eba08071aadd403d712. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a23d9093-35ae-4807-83b6-e7d76c7ed946.json and https://artists.proofprofile.net/proofs/artist/a23d9093-35ae-4807-83b6-e7d76c7ed946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbf38e72ae0a340e4d02db988ce8bf6597d835581914d7eba08071aadd403d712","name":"Brindha Manickavasakan","registered_at":"2026-06-12T06:08:11Z","symbol":"NIM0209796","token_address":"0x5a4ef26e4616f7141519b1d7c6592ad591aa0ef7","type":"artist","uuid":"a23d9093-35ae-4807-83b6-e7d76c7ed946"}
album: Suga Prasavathirkku
  type: MusicAlbum
  date published: 2020-09-20
album: Selva Valam Nilaithirukka Vedic Mantras Series, Vol. 4
  type: MusicAlbum
  date published: 2020-09-20
album: Noiyattra Vazhvirkku Vedic Mantras Series, Vol. 5
  type: MusicAlbum
  date published: 2020-09-20
album: Kalvi Gnanathil Sirakka Vedic Mantras Series, Vol. 1
  type: MusicAlbum
  date published: 2020-09-20
album: Kuraivindri Selvam Perugida Vedic Mantras Series, Vol. 2
  type: MusicAlbum
  date published: 2020-09-20
album: Ninaivatral Peruga Vedic Mantras Series, Vol. 3
  type: MusicAlbum
  date published: 2020-09-20
track: Ullam Urugudhaiya (From "Etharkkum Thunindhavan")
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234624
  explicit: false
  by artist: Pradeep Kumar
  by artist: Vandana Srinivasan
  by artist: Brindha Manickavasakan
  by artist: D. Imman
  in album: Ullam Urugudhaiya (From "Etharkkum Thunindhavan")
    type: MusicAlbum
    date published: 2021-12-27
  popularity: 30
  genre: tamil-pop
  genre: kollywood
  isrc code: QMFMF2137802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    value: 2026-06-06T03:09:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae983d1fb8abf0194ef4a72b5bfc18ad6c058c2dc8d0e7b1c9fc301704535d2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2137802
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 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 0xae983d1fb8abf0194ef4a72b5bfc18ad6c058c2dc8d0e7b1c9fc301704535d2a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMFMF2137802.
    date published: 2026-06-13T13:32:09Z
  audio: Ullam Urugudhaiya (From "Etharkkum Thunindhavan")
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.59
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.683
    additional property: Energy
      type: PropertyValue
      value: 0.759
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.136
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.277
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.813
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.417
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Ullam Urugudhaiya
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234624
  explicit: false
  by artist: Pradeep Kumar
  by artist: Vandana Srinivasan
  by artist: Brindha Manickavasakan
  by artist: D. Imman
  in album: Etharkkum Thunindhavan (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2022-02-02
  genre: tamil-pop
  genre: kollywood
  isrc code: QMFMF2137802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:09:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae983d1fb8abf0194ef4a72b5bfc18ad6c058c2dc8d0e7b1c9fc301704535d2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953513
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2137802
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xae983d1fb8abf0194ef4a72b5bfc18ad6c058c2dc8d0e7b1c9fc301704535d2a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMFMF2137802.
    date published: 2026-06-13T12:47:07Z
  audio: Ullam Urugudhaiya
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.594
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.684

Energy
type: PropertyValue
value: 0.745

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.169

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.267

Valence (Positivity)
type: PropertyValue
value: 0.826

Loudness (dB)
type: PropertyValue
value: -10.442

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major