NTU
type: MusicGroup
description: Ntu is a village in Nagaland, India. NTU may stand for: Higher education Nantong University, a public university in Nantong, Jiangsu, China Nanyang Technological University, a public university i
popularity: 5
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf61077e94f1becf4534bbfae14db02dec975629db7e9e68161db9fec0f6468c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c421ea6-5f6a-4dbb-a95b-b1747dfd003f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c421ea6-5f6a-4dbb-a95b-b1747dfd003f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c421ea6-5f6a-4dbb-a95b-b1747dfd003f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61077e94f1becf4534bbfae14db02dec975629db7e9e68161db9fec0f6468c7. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c421ea6-5f6a-4dbb-a95b-b1747dfd003f.json and https://artists.proofprofile.net/proofs/artist/5c421ea6-5f6a-4dbb-a95b-b1747dfd003f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: OH LORD!
  type: MusicAlbum
  date published: 2023-06-02
album: DARKSTAR (Interlude)
  type: MusicAlbum
  date published: 2023-06-03
album: WHAT IS LOVE?
  type: MusicAlbum
  date published: 2023-07-08
  track: BREAKING BAD / VILLAINY
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261204
    explicit: true
    by artist: NTU
    in album: WHAT IS LOVE?
      type: MusicAlbum
      date published: 2023-07-08
    isrc code: QZNWS2344283
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T13:45:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ef8189c23abd2df71f9526f0084fd2cf64a089c5feddfa35699efd4b017bcf2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2344283
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T16:47:11Z
    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 0x0ef8189c23abd2df71f9526f0084fd2cf64a089c5feddfa35699efd4b017bcf2. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:47:11Z), 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/QZNWS2344283.
      date published: 2026-07-15T16:47:11Z
    audio: BREAKING BAD / VILLAINY
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.202
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.523
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.32
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.464
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.329
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.473
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: AnNiHiLaTiOn
  type: MusicAlbum
  date published: 2023-09-09
album: O's
  type: MusicAlbum
  date published: 2023-11-10
album: TerminARCH (Super EP)
  type: MusicAlbum
  date published: 2023-12-09
album: Mission: Impossible
  type: MusicAlbum
  date published: 2024-08-09
album: Rose Gold Sunset
  type: MusicAlbum
  date published: 2024-10-25
album: TIME: TRAVELLERS EDITION
  type: MusicAlbum
  date published: 2025-01-01
album: TIME
  type: MusicAlbum
  date published: 2025-01-01
album: Every Night, Every Day
  type: MusicAlbum
  date published: 2025-07-04
album: I'm All Yrs, You're All Mine
  type: MusicAlbum
  date published: 2025-08-29
album: Exclusively Yrs
  type: MusicAlbum
  date published: 2025-09-09
album: The Delirium of a Break
  type: MusicAlbum
  date published: 2025-10-31