Acidbrain
type: MusicGroup
genre: deathcore
genre: death metal
genre: grindcore
popularity: 5
followers: 28444
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x23a2dd5bc19efa28cc9f5a52d900b66ed01019588c83f03b2a1e9d72dac1bafe
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef65d5f9-f48c-4160-96d0-ee64e77a4223.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef65d5f9-f48c-4160-96d0-ee64e77a4223.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef65d5f9-f48c-4160-96d0-ee64e77a4223
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x23a2dd5bc19efa28cc9f5a52d900b66ed01019588c83f03b2a1e9d72dac1bafe. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef65d5f9-f48c-4160-96d0-ee64e77a4223.json and https://artists.proofprofile.net/proofs/artist/ef65d5f9-f48c-4160-96d0-ee64e77a4223.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Herbgrinder EP
  type: MusicAlbum
  date published: 2015-02-20
album: HerbGrinder (Re-Issue)
  type: MusicAlbum
  date published: 2015-02-20
album: Chemical Disincorporation (Reissue)
  type: MusicAlbum
  date published: 2017-05-19
album: Killing in the Name
  type: MusicAlbum
  date published: 2020-07-10
album: Herbgrinder Returns to Crush the Evil Empire EP
  type: MusicAlbum
  date published: 2020-07-10
album: The Reflecting God
  type: MusicAlbum
  date published: 2021-02-24
album: Killing in the Name
  type: MusicAlbum
  date published: 2021-03-12
album: Murderous
  type: MusicAlbum
  date published: 2021-07-30
album: Murderous
  type: MusicAlbum
  date published: 2021-07-30
album: Roots Bloody Roots
  type: MusicAlbum
  date published: 2021-09-10
album: Implements of Hell
  type: MusicAlbum
  date published: 2021-12-10
album: Limbless Fuckdoll
  type: MusicAlbum
  date published: 2022-01-14
album: Music for the Most High (Reissue)
  type: MusicAlbum
  date published: 2022-01-14
album: Natural Born Killaz
  type: MusicAlbum
  date published: 2022-04-01
album: Green Wave (single)
  type: MusicAlbum
  date published: 2022-04-20
album: World of Shit
  type: MusicAlbum
  date published: 2022-05-20
album: Waves (Reissue)
  type: MusicAlbum
  date published: 2022-06-24
album: Eyeball Anal Beads
  type: MusicAlbum
  date published: 2022-07-30
album: Fungus
  type: MusicAlbum
  date published: 2022-08-26
album: I Wanna Get High
  type: MusicAlbum
  date published: 2022-09-16
album: Intestinal Noose
  type: MusicAlbum
  date published: 2022-10-31
album: Acid Warp Time Machine
  type: MusicAlbum
  date published: 2022-12-02
album: Jay Harris Tribute
  type: MusicAlbum
  date published: 2022-12-09
album: Post Decapitation Irrumatio
  type: MusicAlbum
  date published: 2023-02-03
album: Cambion
  type: MusicAlbum
  date published: 2023-02-24
album: Rise Up
  type: MusicAlbum
  date published: 2023-04-20
album: Piff Wipt Scam Bitch
  type: MusicAlbum
  date published: 2023-06-23
album: Tomb Raider
  type: MusicAlbum
  date published: 2023-06-30
album: The Lust Murders
  type: MusicAlbum
  date published: 2023-07-28
album: Happy Face
  type: MusicAlbum
  date published: 2023-10-31
album: The Night Stalker
  type: MusicAlbum
  date published: 2023-11-24
album: Factor X
  type: MusicAlbum
  date published: 2023-12-29
album: The Lady Killer
  type: MusicAlbum
  date published: 2024-01-26
album: Killer Clown
  type: MusicAlbum
  date published: 2024-02-23
album: Underground
  type: MusicAlbum
  date published: 2024-03-15
album: Moonlight
  type: MusicAlbum
  date published: 2024-04-20
album: Vibe Bringer
  type: MusicAlbum
  date published: 2024-05-31
album: The Protégé
  type: MusicAlbum
  date published: 2024-06-28
album: Isle of Sodom
  type: MusicAlbum
  date published: 2024-11-22
album: Ocean of Gore
  type: MusicAlbum
  date published: 2025-01-31
  track: Ocean of Gore
    type: MusicRecording
    duration: PT6M11S
    duration ms: 371538
    explicit: true
    by artist: Acidbrain
    in album: Ocean of Gore
      type: MusicAlbum
      date published: 2025-01-31
    genre: deathcore
    genre: death metal
    genre: grindcore
    isrc code: QZFZ62573097
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:25:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7e06601879c81beff9bf940c2f9243b516f738ee2f163aaf58d0e485c37ad241
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959096
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959096
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62573097
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T03:48:36Z
    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 0x7e06601879c81beff9bf940c2f9243b516f738ee2f163aaf58d0e485c37ad241. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/QZFZ62573097.
      date published: 2026-07-22T03:48:36Z
    audio: Ocean of Gore
album: Cannibal
album: Forced Entry
album: Ætherium

Ocean of Gore
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 129.978
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.408
additional property: Energy
  type: PropertyValue
  value: 0.831
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.851
additional property: Liveness
  type: PropertyValue
  value: 0.099
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.232
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.63
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

Cannibal
type: MusicAlbum
date published: 2025-05-09

Forced Entry
type: MusicAlbum
date published: 2025-08-15

Ætherium
type: MusicAlbum
date published: 2025-09-26