Slaughter Messiah
type: MusicGroup
genre: black metal
genre: speed metal
genre: thrash metal
popularity: 9
followers: 3559
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0e18a47e4c8d6d216ad474781689a7775b5b62621416d1bbcc02caaeb1c18fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4d674a-0eff-465f-93e2-d5ec36bddcbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a4d674a-0eff-465f-93e2-d5ec36bddcbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a4d674a-0eff-465f-93e2-d5ec36bddcbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0e18a47e4c8d6d216ad474781689a7775b5b62621416d1bbcc02caaeb1c18fe","name":"Slaughter Messiah","registered_at":"2026-06-17T08:14:25Z","symbol":"NIM1335001","token_address":"0x883db2f464448b58fbb73200da28352e77120d67","type":"artist","uuid":"7a4d674a-0eff-465f-93e2-d5ec36bddcbb"}
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 0xc0e18a47e4c8d6d216ad474781689a7775b5b62621416d1bbcc02caaeb1c18fe. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a4d674a-0eff-465f-93e2-d5ec36bddcbb.json and https://artists.proofprofile.net/proofs/artist/7a4d674a-0eff-465f-93e2-d5ec36bddcbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xc0e18a47e4c8d6d216ad474781689a7775b5b62621416d1bbcc02caaeb1c18fe","name":"Slaughter Messiah","registered_at":"2026-06-17T08:14:25Z","symbol":"NIM1335001","token_address":"0x883db2f464448b58fbb73200da28352e77120d67","type":"artist","uuid":"7a4d674a-0eff-465f-93e2-d5ec36bddcbb"}
album: Deathlike Invasion
  type: MusicAlbum
  date published: 2012
album: Black Speed Terror
  type: MusicAlbum
  date published: 2013
album: Putrid Invokation
  type: MusicAlbum
  date published: 2014
album: Morbid Re - Incantations
  type: MusicAlbum
  date published: 2016
album: Cursed to the Pyre
  type: MusicAlbum
  date published: 2020-02-21
  track: From the Tomb into the Void
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278026
    explicit: true
    by artist: Slaughter Messiah
    in album: Cursed to the Pyre
      type: MusicAlbum
      date published: 2020-02-21
    genre: black metal
    genre: speed metal
    genre: thrash metal
    isrc code: DEQN42000034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T05:54:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x28e26927386e81f244ec47299599830d9360020889f9917e5a32f0e73f99e736
    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/DEQN42000034
    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 0x28e26927386e81f244ec47299599830d9360020889f9917e5a32f0e73f99e736. 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/DEQN42000034.
      date published: 2026-07-03T08:56:35Z
    audio: From the Tomb into the Void
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.77
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.115
      additional property: Energy
        type: PropertyValue
        value: 0.991
      additional property: Speechiness
        type: PropertyValue
        value: 0.172
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.852
      additional property: Liveness
        type: PropertyValue
        value: 0.543
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.889
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Donnerheim Terror
  type: MusicAlbum
  date published: 2021
album: Putrid Decade of Morbid Terror
  type: MusicAlbum
  date published: 2021
album: Exorcized to None
  type: MusicAlbum
  date published: 2024-07-12