Contracult Collective
type: MusicGroup
genre: industrial
genre: industrial metal
genre: industrial rock
genre: sludge metal
popularity: 15
followers: 3147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e2283e9d89f7d1530bc00a9ca9319a00d3903089699f44a10485079b1403511
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d33c63a4-ced1-40c9-9983-f49e1b2b8a95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d33c63a4-ced1-40c9-9983-f49e1b2b8a95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d33c63a4-ced1-40c9-9983-f49e1b2b8a95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e2283e9d89f7d1530bc00a9ca9319a00d3903089699f44a10485079b1403511","name":"Contracult Collective","registered_at":"2026-06-15T02:38:01Z","symbol":"NIM0655746","token_address":"0xbc0e439d55990d1e5e91fe43cb29032d49bb9199","type":"artist","uuid":"d33c63a4-ced1-40c9-9983-f49e1b2b8a95"}
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 0x9e2283e9d89f7d1530bc00a9ca9319a00d3903089699f44a10485079b1403511. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d33c63a4-ced1-40c9-9983-f49e1b2b8a95.json and https://artists.proofprofile.net/proofs/artist/d33c63a4-ced1-40c9-9983-f49e1b2b8a95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x9e2283e9d89f7d1530bc00a9ca9319a00d3903089699f44a10485079b1403511","name":"Contracult Collective","registered_at":"2026-06-15T02:38:01Z","symbol":"NIM0655746","token_address":"0xbc0e439d55990d1e5e91fe43cb29032d49bb9199","type":"artist","uuid":"d33c63a4-ced1-40c9-9983-f49e1b2b8a95"}
album: Hogtied / Violet
  type: MusicAlbum
  date published: 2020-01-29
album: Hogtied / Violet
  type: MusicAlbum
  date published: 2020-01-29
album: WDYT
  type: MusicAlbum
  date published: 2020-04-24
album: WDYT
  type: MusicAlbum
  date published: 2020-04-24
album: It's The Water
  type: MusicAlbum
  date published: 2020-05-22
album: A Cult Of Opposition
  type: MusicAlbum
  date published: 2020-09-18
album: FOLLOW
  type: MusicAlbum
  date published: 2020-10-30
album: plunge
  type: MusicAlbum
  date published: 2021-09-17
  track: plunge
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204144
    explicit: true
    by artist: Contracult Collective
    in album: plunge
      type: MusicAlbum
      date published: 2021-09-17
    genre: industrial
    genre: industrial metal
    genre: industrial rock
    genre: sludge metal
    isrc code: QZK6F2171679
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:57:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2633e92b87e0d987abf74e2b99c87446d7359d509d2e6adbdbcb0c73c696434
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958506
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958506
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2171679
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:14:51Z
    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 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 0xa2633e92b87e0d987abf74e2b99c87446d7359d509d2e6adbdbcb0c73c696434. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZK6F2171679.
      date published: 2026-07-18T06:14:51Z
    audio: plunge
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.793
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.976
      additional property: Speechiness
        type: PropertyValue
        value: 0.231
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.006
      additional property: Liveness
        type: PropertyValue
        value: 0.392
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.179
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.171
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sacred Love
  type: MusicAlbum
  date published: 2021-10-29
album: Meek
  type: MusicAlbum
  date published: 2021-11-26
album: K (Floorless Remix)
  type: MusicAlbum
  date published: 2022-05-06
album: The Glutton
  type: MusicAlbum
  date published: 2022-09-09
album: Drown
  type: MusicAlbum
  date published: 2022-10-07
album: Infirmary
  type: MusicAlbum
  date published: 2022-10-28
album: The New Torment
  type: MusicAlbum
  date published: 2022-11-04
  track: Plunge
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201308
    explicit: true
    by artist: Contracult Collective
    in album: The New Torment
      type: MusicAlbum
      date published: 2022-11-04
    genre: industrial
    genre: industrial metal
    genre: industrial rock
    genre: sludge metal
    isrc code: QZNWS2284889
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:33:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x462ccfccb14da73ce48e7bcc1fcf22510ce1cd16be4f4ca280122a098a44ee8a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Plunge
album: 50 Shades (Leæther Strip Remix)
album: Meek (Fact Pattern Remix)
album: Welcome To... [The New Torment] (Statiqbloom Remix)
album: plunge. (Rhys Fulber Remix)
album: Drown (Ophelia Remix)
album: My Episode
album: The Process
album: Re-Processed
album: OPD

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958792

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2284889

OTSTimestamp
type: PropertyValue
value: 2026-07-19T22:55:52Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462ccfccb14da73ce48e7bcc1fcf22510ce1cd16be4f4ca280122a098a44ee8a. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZNWS2284889.
date published: 2026-07-19T22:55:52Z

Plunge
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.779
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 1
additional property: Danceability
  type: PropertyValue
  value: 0.277
additional property: Energy
  type: PropertyValue
  value: 0.977
additional property: Speechiness
  type: PropertyValue
  value: 0.248
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.003
additional property: Liveness
  type: PropertyValue
  value: 0.369
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.147
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.857
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

50 Shades (Leæther Strip Remix)
type: MusicAlbum
date published: 2023-09-15

Meek (Fact Pattern Remix)
type: MusicAlbum
date published: 2023-09-29

Welcome To... [The New Torment] (Statiqbloom Remix)
type: MusicAlbum
date published: 2023-10-13

plunge. (Rhys Fulber Remix)
type: MusicAlbum
date published: 2023-11-24

Drown (Ophelia Remix)
type: MusicAlbum
date published: 2024-01-12

My Episode
type: MusicAlbum
date published: 2024-02-16

My Episode
type: MusicAlbum
date published: 2024-02-16

The Process
type: MusicAlbum
date published: 2024-03-01

The Process
type: MusicAlbum
date published: 2024-03-01

Re-Processed
type: MusicAlbum
date published: 2024-10-25

OPD
type: MusicAlbum
date published: 2025-04-25