SKND
type: MusicGroup
genre: djent
genre: metalcore
popularity: 5
followers: 228
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3d9b317164388d80b2fbc3fb154cfa824e0154410e3f0c323015831ecc26fcc
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/6607936b-a6eb-40ac-9ac4-3581b080ec47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6607936b-a6eb-40ac-9ac4-3581b080ec47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6607936b-a6eb-40ac-9ac4-3581b080ec47
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 0xe3d9b317164388d80b2fbc3fb154cfa824e0154410e3f0c323015831ecc26fcc. 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/6607936b-a6eb-40ac-9ac4-3581b080ec47.json and https://artists.proofprofile.net/proofs/artist/6607936b-a6eb-40ac-9ac4-3581b080ec47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Prana
  type: MusicAlbum
  date published: 2021-02-10
album: Prana
  type: MusicAlbum
  date published: 2021-02-10
album: Persephoneia
  type: MusicAlbum
  date published: 2021-06-24
album: XLII
  type: MusicAlbum
  date published: 2021-10-27
album: XLII
  type: MusicAlbum
  date published: 2021-10-27
album: Ascent
  type: MusicAlbum
  date published: 2022-04-13
album: Ascent
  type: MusicAlbum
  date published: 2022-04-13
album: Ascent (Instrumental)
  type: MusicAlbum
  date published: 2022-06-22
album: Memory
  type: MusicAlbum
  date published: 2023-01-25
album: Memory
  type: MusicAlbum
  date published: 2023-01-25
album: Avalanche
  type: MusicAlbum
  date published: 2023-12-07
album: AVALANCHE
  type: MusicAlbum
  date published: 2023-12-07
album: Re:Code Descent
  type: MusicAlbum
  date published: 2025-04-10
  track: Re:Code Descent
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276791
    explicit: false
    by artist: SKND
    in album: Re:Code Descent
      type: MusicAlbum
      date published: 2025-04-10
    genre: djent
    genre: metalcore
    isrc code: CH6542515776
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T04:08:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0161788f33740815cf45285e7ab63c9f622ad488da7ce5213138e4adac6f39da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542515776
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x0161788f33740815cf45285e7ab63c9f622ad488da7ce5213138e4adac6f39da. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CH6542515776.
      date published: 2026-07-03T08:56:35Z
    audio: Re:Code Descent
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.004
      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: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.987
      additional property: Speechiness
        type: PropertyValue
        value: 0.296
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.039
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.111
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.903
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 貴様 (Kisama)
  type: MusicAlbum
  date published: 2025-10-23