Dream Death
type: MusicGroup
genre: doom metal
genre: sludge metal
genre: speed metal
genre: thrash metal
popularity: 6
followers: 3295
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbccac7d47a86ae9d19ff1874713a484fd58d9d8be93c5efdb037f423af3c2cc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954124
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bb0dbe4-7f0b-412d-930b-7539c41252e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bb0dbe4-7f0b-412d-930b-7539c41252e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bb0dbe4-7f0b-412d-930b-7539c41252e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T18:22:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbccac7d47a86ae9d19ff1874713a484fd58d9d8be93c5efdb037f423af3c2cc0","name":"Dream Death","registered_at":"2026-06-17T08:41:41Z","symbol":"NIM1341505","token_address":"0x7a9925aa7725c70ca8039903f4c8421a704e00c7","type":"artist","uuid":"7bb0dbe4-7f0b-412d-930b-7539c41252e1"}
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 0xbccac7d47a86ae9d19ff1874713a484fd58d9d8be93c5efdb037f423af3c2cc0. Chain 2 (Bitcoin): anchored in block 954124 (2026-06-17T18:22:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bb0dbe4-7f0b-412d-930b-7539c41252e1.json and https://artists.proofprofile.net/proofs/artist/7bb0dbe4-7f0b-412d-930b-7539c41252e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T18:22:18Z
  text: {"copyright_id":"0xbccac7d47a86ae9d19ff1874713a484fd58d9d8be93c5efdb037f423af3c2cc0","name":"Dream Death","registered_at":"2026-06-17T08:41:41Z","symbol":"NIM1341505","token_address":"0x7a9925aa7725c70ca8039903f4c8421a704e00c7","type":"artist","uuid":"7bb0dbe4-7f0b-412d-930b-7539c41252e1"}
album: Journey Into Mystery
  type: MusicAlbum
  date published: 1987
  track: Back From The Dead
    type: MusicRecording
    duration: PT5M52S
    duration ms: 352906
    explicit: false
    by artist: Dream Death
    in album: Journey Into Mystery
      type: MusicAlbum
      date published: 1987
    genre: doom metal
    genre: sludge metal
    genre: speed metal
    genre: thrash metal
    isrc code: USGXD0612501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T07:10:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xead6c6a70d02830f9889c318b4f5b446b5cecfa641bcbc51cc58c577b49150d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGXD0612501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 0xead6c6a70d02830f9889c318b4f5b446b5cecfa641bcbc51cc58c577b49150d7. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USGXD0612501.
      date published: 2026-07-21T08:39:15Z
    audio: Back From The Dead
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.731
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.218
      additional property: Energy
        type: PropertyValue
        value: 0.867
      additional property: Speechiness
        type: PropertyValue
        value: 0.093
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.14
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.73
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Journey Into Mystery
  type: MusicAlbum
  date published: 1987
album: Back from the Dead
  type: MusicAlbum
  date published: 2005-01-17
album: Somnium Excessum
  type: MusicAlbum
  date published: 2013-02-23
album: Dissemination
  type: MusicAlbum
  date published: 2016-03-04
album: Dissemination
  type: MusicAlbum
  date published: 2016-03-04
album: Day
  type: MusicAlbum
  date published: 2024-04-02
album: Love
  type: MusicAlbum
  date published: 2024-04-22
album: Forever
  type: MusicAlbum
  date published: 2024-04-25