Isai
type: MusicGroup
description: Isai () is a 2015 Indian Tamil-language musical psychological thriller film written, directed and scored by S. J. Suryah, who starred himself in the lead role alongside Sathyaraj and Sulagna Panigrahi
popularity: 4
followers: 277
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c78f4e52-c570-4774-8dc0-470e01b25864.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c78f4e52-c570-4774-8dc0-470e01b25864.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c78f4e52-c570-4774-8dc0-470e01b25864
additional property: OTSTimestamp
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  value: 2026-06-20T23:05:13Z
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac95162ef63249410caa4bc67d531bacb89eea9ec5fe09b6063c7b26874cd42. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c78f4e52-c570-4774-8dc0-470e01b25864.json and https://artists.proofprofile.net/proofs/artist/c78f4e52-c570-4774-8dc0-470e01b25864.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
album: 2 Good 2 Be True
  type: MusicAlbum
  date published: 2020-12-17
album: Last Day On Earth
  type: MusicAlbum
  date published: 2022-01-12
album: Lonely
  type: MusicAlbum
  date published: 2022-09-09
  track: Lonely
    type: MusicRecording
    duration: PT1M45S
    duration ms: 105205
    explicit: true
    by artist: Isai
    in album: Lonely
      type: MusicAlbum
      date published: 2022-09-09
    isrc code: QZMEN2242395
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2242395
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0x6f1af590e8dff9f4e20858eec8d02e3d3ec27d65d7f4c90672de0b9b64afeafc. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZMEN2242395.
      date published: 2026-07-19T09:26:32Z
    audio: Lonely
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.949
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.558
      additional property: Energy
        type: PropertyValue
        value: 0.616
      additional property: Speechiness
        type: PropertyValue
        value: 0.068
      additional property: Acousticness
        type: PropertyValue
        value: 0.571
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.111
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.628
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Penn Quarter
  type: MusicAlbum
  date published: 2022-09-09
album: Penn Quarter
  type: MusicAlbum
  date published: 2022-09-09
album: Summer Ended, So Did We
  type: MusicAlbum
  date published: 2022-10-02
album: Wake Me Up
  type: MusicAlbum
  date published: 2022-11-22
album: Drunk Texts
  type: MusicAlbum
  date published: 2023-02-21
album: DMV
  type: MusicAlbum
  date published: 2023-03-17
album: Pluto
  type: MusicAlbum
  date published: 2023-04-25
album: Single Again
  type: MusicAlbum
  date published: 2023-06-30
album: Discretion Advised
  type: MusicAlbum
  date published: 2023-07-21
album: 21st Century Apocalypse
  type: MusicAlbum
  date published: 2023-09-01
album: 21st Century Apocalypse
  type: MusicAlbum
  date published: 2023-09-01
album: My Story
  type: MusicAlbum
  date published: 2023-12-08
album: All For You
  type: MusicAlbum
  date published: 2023-12-29
album: Overdue
  type: MusicAlbum
  date published: 2024-02-05
album: Party Yourself
  type: MusicAlbum
  date published: 2024-02-23
album: Extras Over
  type: MusicAlbum
  date published: 2024-03-26
album: High School Love
  type: MusicAlbum
  date published: 2024-04-26
album: Sixth Man Of The Year
  type: MusicAlbum
  date published: 2024-06-16
album: Vacancies
  type: MusicAlbum
  date published: 2024-07-26
album: Close Calls, Pt. 2
  type: MusicAlbum
  date published: 2024-08-19
album: Better Than Before
  type: MusicAlbum
  date published: 2024-10-18
album: Just Be You
  type: MusicAlbum
  date published: 2024-11-17
album: Mulberry Silk
  type: MusicAlbum
  date published: 2025-01-01
album: RVA
  type: MusicAlbum
  date published: 2025-01-30
album: Pyramid Schemes
album: Sideways Man
album: Tension
album: Feelings
album: All Dogs Go To County

Pyramid Schemes
type: MusicAlbum
date published: 2025-02-28

Sideways Man
type: MusicAlbum
date published: 2025-03-31

Tension
type: MusicAlbum
date published: 2025-04-10

Feelings
type: MusicAlbum
date published: 2025-05-30

All Dogs Go To County
type: MusicAlbum
date published: 2025-11-07