HXLT
type: MusicGroup
popularity: 8
followers: 2997
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ff82ca25a5382a8d5a8667f81608c2bac8919015b00e90997a2213d644d28b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f584023a-375c-4d55-aa75-23e72e586796.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f584023a-375c-4d55-aa75-23e72e586796.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f584023a-375c-4d55-aa75-23e72e586796
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 0x0ff82ca25a5382a8d5a8667f81608c2bac8919015b00e90997a2213d644d28b9. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f584023a-375c-4d55-aa75-23e72e586796.json and https://artists.proofprofile.net/proofs/artist/f584023a-375c-4d55-aa75-23e72e586796.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Live To Death
  type: MusicAlbum
  date published: 2015-10-23
album: Guitar
  type: MusicAlbum
  date published: 2015-12-04
album: Sick
  type: MusicAlbum
  date published: 2016-01-22
album: HXLT
  type: MusicAlbum
  date published: 2016-02-26
album: HXLT
  type: MusicAlbum
  date published: 2016-02-26
  track: Perfect
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239893
    explicit: false
    by artist: HXLT
    in album: HXLT
      type: MusicAlbum
      date published: 2016-02-26
    isrc code: USUM71516144
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T09:28:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbedf6418fd24f0b3bc69831234a59167fdf9541b06d317f91741de9af177403b
    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/USUM71516144
    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 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 0xbedf6418fd24f0b3bc69831234a59167fdf9541b06d317f91741de9af177403b. 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/USUM71516144.
      date published: 2026-07-03T19:59:51Z
    audio: Perfect
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 152.067
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.649
      additional property: Energy
        type: PropertyValue
        value: 0.557
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.027
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.494
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.974
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: HXLT
  type: MusicAlbum
  date published: 2016-02-26
album: All My Friends
  type: MusicAlbum
  date published: 2019-05-16
album: Ace
  type: MusicAlbum
  date published: 2019-06-07
album: Anti-Special
  type: MusicAlbum
  date published: 2019-07-19
album: Bloom from Doom
  type: MusicAlbum
  date published: 2019-08-09
album: A HXLT Christmas
  type: MusicAlbum
  date published: 2019-12-03
album: I Love It
  type: MusicAlbum
  date published: 2023-07-05
album: Hangman
  type: MusicAlbum
  date published: 2023-07-07
album: AMBULANCE FREESTYLE II
  type: MusicAlbum
  date published: 2023-07-15
album: AMBULANCE FREESTYLE 2 (Instrumental)
  type: MusicAlbum
  date published: 2023-07-29
album: 925
  type: MusicAlbum
  date published: 2023-08-28
album: oRiGiNaL CrAzY
  type: MusicAlbum
  date published: 2023-10-20
album: 6ft Arms
  type: MusicAlbum
  date published: 2024-03-08