Lapsung
type: MusicGroup
genre: experimental
popularity: 6
followers: 1172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c77ec8b63c3ad304107c880f06e514a959fbfce24e1cde578b21fbabdf62e05
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2bd3c1c-b2cc-4c0f-b03c-b9d1bd61345a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e2bd3c1c-b2cc-4c0f-b03c-b9d1bd61345a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e2bd3c1c-b2cc-4c0f-b03c-b9d1bd61345a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x2c77ec8b63c3ad304107c880f06e514a959fbfce24e1cde578b21fbabdf62e05. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2bd3c1c-b2cc-4c0f-b03c-b9d1bd61345a.json and https://artists.proofprofile.net/proofs/artist/e2bd3c1c-b2cc-4c0f-b03c-b9d1bd61345a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Dragged
  type: MusicAlbum
  date published: 2016-11-03
album: L, the Shard (Reshattered)
  type: MusicAlbum
  date published: 2017-05-05
album: Her Eyes Un
  type: MusicAlbum
  date published: 2018-03-26
album: Behemoth (Close to You)
  type: MusicAlbum
  date published: 2019-02-08
album: Hideous Kojima
  type: MusicAlbum
  date published: 2019-02-15
album: Jouska
  type: MusicAlbum
  date published: 2019-02-22
album: Behemoth (Close to You) [Glacci Remix]
  type: MusicAlbum
  date published: 2019-04-26
  track: Behemoth (Close to You) - Glacci Remix
    type: MusicRecording
    duration: PT4M55S
    duration ms: 295200
    explicit: false
    by artist: Lapsung
    in album: Behemoth (Close to You) [Glacci Remix]
      type: MusicAlbum
      date published: 2019-04-26
    genre: experimental
    isrc code: USA2P1924494
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T05:46:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee19dc096feacff43e1fda566c11cecc4c75e0c7f1df52dd245456c0d2347074
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958839
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958839
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1924494
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:59Z
    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 0xee19dc096feacff43e1fda566c11cecc4c75e0c7f1df52dd245456c0d2347074. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/USA2P1924494.
      date published: 2026-07-20T07:01:59Z
    audio: Behemoth (Close to You) - Glacci Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.014
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.428
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.486
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.515
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.498
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bleed
  type: MusicAlbum
  date published: 2020-05-27
album: Florin
  type: MusicAlbum
  date published: 2020-06-17
album: wORM
  type: MusicAlbum
  date published: 2020-07-10
album: wORM
  type: MusicAlbum
  date published: 2020-07-10
album: Bleed (Citytronix Remix)
  type: MusicAlbum
  date published: 2021-05-12
album: Guilt Accents
  type: MusicAlbum
  date published: 2021-06-08
album: Fault (Foul Channel)
  type: MusicAlbum
  date published: 2021-07-06
album: I Don't Need You, I Need wORM
  type: MusicAlbum
  date published: 2021-07-09
album: I Don't Need You, I Need wORM
  type: MusicAlbum
  date published: 2021-07-09
album: Shin Shiver
  type: MusicAlbum
  date published: 2022-05-18
album: Tether
  type: MusicAlbum
  date published: 2022-06-08
album: Is (Not) A Friend
  type: MusicAlbum
  date published: 2022-06-17
album: Is (Not) A Friend
  type: MusicAlbum
  date published: 2022-06-17
album: Todd Hoard 2018-2022
  type: MusicAlbum
  date published: 2022-09-24
album: Lapsung Theme
  type: MusicAlbum
  date published: 2023-02-07
album: MS20
  type: MusicAlbum
  date published: 2023-03-02
album: Hurts Like
  type: MusicAlbum
  date published: 2023-05-05
album: To Turn, We Unlearn
  type: MusicAlbum
  date published: 2023-10-07
album: The Distance (Going Under)
  type: MusicAlbum
  date published: 2024-04-05
album: F.Y.L
album: Pierce Xnd Form (It's Not Your Fault)

F.Y.L
type: MusicAlbum
date published: 2024-06-20

Pierce Xnd Form (It's Not Your Fault)
type: MusicAlbum
date published: 2024-07-19