death palace
type: MusicGroup
popularity: 22
followers: 573
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0f8be687288b43ef5066bb3c19f281dbfcf8bec28f6c8e6ab71624c71d6c3e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9d494dc-701b-4398-8a21-438f966df12f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9d494dc-701b-4398-8a21-438f966df12f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9d494dc-701b-4398-8a21-438f966df12f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0f8be687288b43ef5066bb3c19f281dbfcf8bec28f6c8e6ab71624c71d6c3e3","name":"death palace","registered_at":"2026-06-12T08:14:07Z","symbol":"NIM0238890","token_address":"0x6948b62134fd8d9055cee7abb9f930e9c911a127","type":"artist","uuid":"b9d494dc-701b-4398-8a21-438f966df12f"}
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 0xc0f8be687288b43ef5066bb3c19f281dbfcf8bec28f6c8e6ab71624c71d6c3e3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9d494dc-701b-4398-8a21-438f966df12f.json and https://artists.proofprofile.net/proofs/artist/b9d494dc-701b-4398-8a21-438f966df12f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc0f8be687288b43ef5066bb3c19f281dbfcf8bec28f6c8e6ab71624c71d6c3e3","name":"death palace","registered_at":"2026-06-12T08:14:07Z","symbol":"NIM0238890","token_address":"0x6948b62134fd8d9055cee7abb9f930e9c911a127","type":"artist","uuid":"b9d494dc-701b-4398-8a21-438f966df12f"}
album: Song of the Unhealing
  type: MusicAlbum
  date published: 2022-01-01
album: death palace
  type: MusicAlbum
  date published: 2022-02-04
album: somnolence // parasomnia
  type: MusicAlbum
  date published: 2022-03-11
album: 1
  type: MusicAlbum
  date published: 2022-04-14
album: 2
  type: MusicAlbum
  date published: 2022-05-13
  track: They Hear Us?
    type: MusicRecording
    duration: PT0M34S
    duration ms: 34644
    explicit: false
    by artist: death palace
    in album: 2
      type: MusicAlbum
      date published: 2022-05-13
    isrc code: GX3HH2265240
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:10:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe142d6cf96f70b90b3d379dc04a113a4a5d1cf23a38afaa35dd0381fb9194b72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957766
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957766
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3HH2265240
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:25:04Z
    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 0xe142d6cf96f70b90b3d379dc04a113a4a5d1cf23a38afaa35dd0381fb9194b72. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/GX3HH2265240.
      date published: 2026-07-12T22:25:04Z
    audio: They Hear Us?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.001
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.186
      additional property: Energy
        type: PropertyValue
        value: 0.038
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.884
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.973
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -41.429
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: joy of creation
  type: MusicAlbum
  date published: 2022-07-27
album: Song of Unhealing
  type: MusicAlbum
  date published: 2022-08-24
album: distinction between pride and conceit
  type: MusicAlbum
  date published: 2023-03-11
album: 3
  type: MusicAlbum
  date published: 2023-08-16
album: a slow moment before death
  type: MusicAlbum
  date published: 2023-10-16
album: espoir
  type: MusicAlbum
  date published: 2023-12-13
album: death (Demo)
  type: MusicAlbum
  date published: 2024-05-24
album: I, II, III
  type: MusicAlbum
  date published: 2024-06-16
album: The Abyss, I
  type: MusicAlbum
  date published: 2025-03-14