End of the World
type: MusicGroup
genre: speedcore
popularity: 6
followers: 138
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66bc5f4459c9c9c899710f782c24b0e53461ee38f15c2795e2565cfc7664ed1e
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/6f51d585-18d1-4dd0-bae9-e235c9970843.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f51d585-18d1-4dd0-bae9-e235c9970843.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f51d585-18d1-4dd0-bae9-e235c9970843
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66bc5f4459c9c9c899710f782c24b0e53461ee38f15c2795e2565cfc7664ed1e","name":"End of the World","registered_at":"2026-06-17T04:28:55Z","symbol":"NIM1281238","token_address":"0xf49e847098a8461633c3f3716b6cc1794f7fc0ba","type":"artist","uuid":"6f51d585-18d1-4dd0-bae9-e235c9970843"}
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 0x66bc5f4459c9c9c899710f782c24b0e53461ee38f15c2795e2565cfc7664ed1e. 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/6f51d585-18d1-4dd0-bae9-e235c9970843.json and https://artists.proofprofile.net/proofs/artist/6f51d585-18d1-4dd0-bae9-e235c9970843.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x66bc5f4459c9c9c899710f782c24b0e53461ee38f15c2795e2565cfc7664ed1e","name":"End of the World","registered_at":"2026-06-17T04:28:55Z","symbol":"NIM1281238","token_address":"0xf49e847098a8461633c3f3716b6cc1794f7fc0ba","type":"artist","uuid":"6f51d585-18d1-4dd0-bae9-e235c9970843"}
album: End of the World
  type: MusicAlbum
  date published: 2022-12-29
album: Credit Song for My Death
  type: MusicAlbum
  date published: 2023-02-06
album: You Can Easily Return to the Past But No One Is There Anymore
  type: MusicAlbum
  date published: 2023-05-09
album: Living Rotten Corpse
  type: MusicAlbum
  date published: 2023-06-10
album: Explicit Massacre Over the Body of a Dead God
  type: MusicAlbum
  date published: 2023-09-15
  track: Explicit Massacre Over the Body of a Dead God
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180363
    explicit: false
    by artist: End of the World
    in album: Explicit Massacre Over the Body of a Dead God
      type: MusicAlbum
      date published: 2023-09-15
    genre: speedcore
    isrc code: AEA2L2379498
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T19:31:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x24b10e2598e244fd97f21e46ee56286b8ac0ba84b8c42dc41653a7cc3c985483
    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/AEA2L2379498
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24b10e2598e244fd97f21e46ee56286b8ac0ba84b8c42dc41653a7cc3c985483. 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/AEA2L2379498.
      date published: 2026-07-03T19:59:51Z
    audio: Explicit Massacre Over the Body of a Dead God
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.049
      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: 0.391
      additional property: Energy
        type: PropertyValue
        value: 0.667
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.665
      additional property: Liveness
        type: PropertyValue
        value: 0.524
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.089
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.635
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Witch
  type: MusicAlbum
  date published: 2023-11-12
album: Angel of Despair
  type: MusicAlbum
  date published: 2024-04-01
album: Smile!
  type: MusicAlbum
  date published: 2024-04-10
album: A Corporeal Shell among the Stars
  type: MusicAlbum
  date published: 2024-09-10
album: End. Raw Feelings
  type: MusicAlbum
  date published: 2024-12-01
album: Coma
  type: MusicAlbum
  date published: 2025-02-05
album: Antinsanity
  type: MusicAlbum
  date published: 2025-04-15