Thambi Natta
type: MusicGroup
genre: tamil indie
popularity: 6
followers: 534
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbeb25e1ddaf4390ddf988b3e8bb05a2398de392437dd01106fc397bfa19c7a15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e45fa43-f8c6-4885-bd08-11ed933046a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e45fa43-f8c6-4885-bd08-11ed933046a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e45fa43-f8c6-4885-bd08-11ed933046a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbeb25e1ddaf4390ddf988b3e8bb05a2398de392437dd01106fc397bfa19c7a15","name":"Thambi Natta","registered_at":"2026-06-17T09:40:37Z","symbol":"NIM1355565","token_address":"0xe056054b3a68dff8b10fb5e18bce39beeac8f810","type":"artist","uuid":"7e45fa43-f8c6-4885-bd08-11ed933046a0"}
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 0xbeb25e1ddaf4390ddf988b3e8bb05a2398de392437dd01106fc397bfa19c7a15. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e45fa43-f8c6-4885-bd08-11ed933046a0.json and https://artists.proofprofile.net/proofs/artist/7e45fa43-f8c6-4885-bd08-11ed933046a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xbeb25e1ddaf4390ddf988b3e8bb05a2398de392437dd01106fc397bfa19c7a15","name":"Thambi Natta","registered_at":"2026-06-17T09:40:37Z","symbol":"NIM1355565","token_address":"0xe056054b3a68dff8b10fb5e18bce39beeac8f810","type":"artist","uuid":"7e45fa43-f8c6-4885-bd08-11ed933046a0"}
album: Sangeetham
  type: MusicAlbum
  date published: 2022-05-02
album: Sangeetham
  type: MusicAlbum
  date published: 2022-05-05
album: Mayakam
  type: MusicAlbum
  date published: 2023-04-25
album: Mayakam
  type: MusicAlbum
  date published: 2023-04-26
album: Abang Toddy
  type: MusicAlbum
  date published: 2024-03-15
album: Abang Toddy
  type: MusicAlbum
  date published: 2024-03-16
album: Salpex Matter'uh
  type: MusicAlbum
  date published: 2024-05-02
album: Malare
  type: MusicAlbum
  date published: 2025-03-06
album: Malare
  type: MusicAlbum
  date published: 2025-03-07
  track: Malare
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187332
    explicit: false
    by artist: Thambi Natta
    in album: Malare
      type: MusicAlbum
      date published: 2025-03-07
    genre: tamil indie
    isrc code: FR2X42554014
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:04:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8fac60e1a3853bb6fb623504a365e78fdcef9979a3bd3437601d505a9cb71f1c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42554014
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x8fac60e1a3853bb6fb623504a365e78fdcef9979a3bd3437601d505a9cb71f1c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FR2X42554014.
      date published: 2026-07-03T19:59:51Z
    audio: Malare
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 85.968
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.612
      additional property: Energy
        type: PropertyValue
        value: 0.343
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.702
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.1
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.541
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Malare (Remix)
  type: MusicAlbum
  date published: 2025-04-30