Haakash
type: MusicGroup
genre: tamil hip hop
genre: tamil indie
genre: tamil pop
popularity: 14
followers: 6511
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d8f7ac004c3ef7349812c48123bacd1505b66e916744d5d406fe15e4d45daa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff81065f-9c67-44d5-93ad-03114e5e0eb3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff81065f-9c67-44d5-93ad-03114e5e0eb3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff81065f-9c67-44d5-93ad-03114e5e0eb3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
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 0x6d8f7ac004c3ef7349812c48123bacd1505b66e916744d5d406fe15e4d45daa6. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff81065f-9c67-44d5-93ad-03114e5e0eb3.json and https://artists.proofprofile.net/proofs/artist/ff81065f-9c67-44d5-93ad-03114e5e0eb3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
album: Cumma Oru Selfie
  type: MusicAlbum
  date published: 2018-12-31
album: Kuthu
  type: MusicAlbum
  date published: 2019-07-15
  track: Kuthu
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240613
    explicit: false
    by artist: Haakash
    in album: Kuthu
      type: MusicAlbum
      date published: 2019-07-15
    genre: tamil hip hop
    genre: tamil indie
    genre: tamil pop
    isrc code: MYDE32110007
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:35:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x470ffce3a8ca53457980ad46fcd556263c711395706f799b8b06e618767d087f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYDE32110007
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x470ffce3a8ca53457980ad46fcd556263c711395706f799b8b06e618767d087f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/MYDE32110007.
      date published: 2026-07-06T01:26:17Z
    audio: Kuthu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.003
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.844
      additional property: Energy
        type: PropertyValue
        value: 0.907
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
        type: PropertyValue
        value: 0.194
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.857
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.003
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Sirukki
  type: MusicAlbum
  date published: 2020-09-20
album: Maatikitten
  type: MusicAlbum
  date published: 2021-10-20
album: Yeanadi
  type: MusicAlbum
  date published: 2022-08-14
album: Tamilan Kaingeh
  type: MusicAlbum
  date published: 2023-02-15
album: Methukadai Muniswara
  type: MusicAlbum
  date published: 2023-03-29
album: VM Brothers
  type: MusicAlbum
  date published: 2023-07-08
album: Melaka Brothers
  type: MusicAlbum
  date published: 2023-09-06
album: Namma Port'U
  type: MusicAlbum
  date published: 2023-11-02
album: Pangkor Kaliamma
  type: MusicAlbum
  date published: 2024-02-17
album: Idhu Sarakku Idhu Murukku
  type: MusicAlbum
  date published: 2024-10-03
album: Ashok Nantha Brothers
  type: MusicAlbum
  date published: 2024-12-23
album: Sirukki
  type: MusicAlbum
  date published: 2025-07-03