Devon Purge
type: MusicGroup
popularity: 2
followers: 1431
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb1097bf0a7f68fdd20aaef6d0f8cef071e76b0349e23c3c26f5666c97466760
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4416684-8426-4097-94fa-40e6cd82c972.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4416684-8426-4097-94fa-40e6cd82c972.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4416684-8426-4097-94fa-40e6cd82c972
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb1097bf0a7f68fdd20aaef6d0f8cef071e76b0349e23c3c26f5666c97466760","name":"Devon Purge","registered_at":"2026-06-20T14:03:35Z","symbol":"NIM1627405","token_address":"0x0ace012538743e54753f1a2897ae32db462d84e1","type":"artist","uuid":"b4416684-8426-4097-94fa-40e6cd82c972"}
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 0xfb1097bf0a7f68fdd20aaef6d0f8cef071e76b0349e23c3c26f5666c97466760. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4416684-8426-4097-94fa-40e6cd82c972.json and https://artists.proofprofile.net/proofs/artist/b4416684-8426-4097-94fa-40e6cd82c972.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0xfb1097bf0a7f68fdd20aaef6d0f8cef071e76b0349e23c3c26f5666c97466760","name":"Devon Purge","registered_at":"2026-06-20T14:03:35Z","symbol":"NIM1627405","token_address":"0x0ace012538743e54753f1a2897ae32db462d84e1","type":"artist","uuid":"b4416684-8426-4097-94fa-40e6cd82c972"}
album: Therapy
  type: MusicAlbum
  date published: 2018-01-02
album: Dark Age
  type: MusicAlbum
  date published: 2018-02-15
album: Dark Core
  type: MusicAlbum
  date published: 2018-07-20
album: Radio Core
  type: MusicAlbum
  date published: 2018-11-07
album: Blackcore
  type: MusicAlbum
  date published: 2019-03-08
album: Multulate
  type: MusicAlbum
  date published: 2019-04-12
album: Radiocore 2
  type: MusicAlbum
  date published: 2019-04-20
album: Sickcore
  type: MusicAlbum
  date published: 2019-05-22
album: Disturbia
  type: MusicAlbum
  date published: 2019-05-28
album: Dead End
  type: MusicAlbum
  date published: 2019-06-17
album: Code
  type: MusicAlbum
  date published: 2019-07-12
album: Code Red
  type: MusicAlbum
  date published: 2019-07-23
album: Encore
  type: MusicAlbum
  date published: 2019-09-16
album: Mindcore
  type: MusicAlbum
  date published: 2019-09-27
  track: So Cold
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236409
    explicit: false
    by artist: Devon Purge
    in album: Mindcore
      type: MusicAlbum
      date published: 2019-09-27
    isrc code: USHM91955668
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:32:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6645765895921cf8faa38b136c9216fbacde67b1645d1a9c26e621ea5ec6e7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91955668
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0xd6645765895921cf8faa38b136c9216fbacde67b1645d1a9c26e621ea5ec6e7e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USHM91955668.
      date published: 2026-07-20T21:15:01Z
    audio: So Cold
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.997
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.639
      additional property: Energy
        type: PropertyValue
        value: 0.179
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.909
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.083
      additional property: Liveness
        type: PropertyValue
        value: 0.09
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.343
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.054
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Bloodcore
  type: MusicAlbum
  date published: 2019-10-07
album: Nahlon
  type: MusicAlbum
  date published: 2020-03-30
album: Nahlon 2
  type: MusicAlbum
  date published: 2020-06-04
album: Nahlon 3
  type: MusicAlbum
  date published: 2020-09-07
album: Nahlon 4
  type: MusicAlbum
  date published: 2020-09-21
album: Sober Psycho
  type: MusicAlbum
  date published: 2020-09-21
album: To Dave
  type: MusicAlbum
  date published: 2020-12-09
album: Cierpienie
  type: MusicAlbum
  date published: 2021-02-03
album: Biwak
  type: MusicAlbum
  date published: 2021-03-23
album: Kaag Labug
  type: MusicAlbum
  date published: 2021-06-30
album: Samotnosc
  type: MusicAlbum
  date published: 2021-11-03
album: Me Agianst the planet
  type: MusicAlbum
  date published: 2023-05-15
album: Maska Grozy
album: Radiocore 3
album: Malama
album: Kike Rine
album: The Re Up
album: Ugu Bugi Beatbox
album: Cadaver

Maska Grozy
type: MusicAlbum
date published: 2023-05-27

Radiocore 3
type: MusicAlbum
date published: 2023-07-04

Malama
type: MusicAlbum
date published: 2023-07-08

Kike Rine
type: MusicAlbum
date published: 2023-10-15

The Re Up
type: MusicAlbum
date published: 2023-11-06

Ugu Bugi Beatbox
type: MusicAlbum
date published: 2024-03-14

Cadaver
type: MusicAlbum
date published: 2024-06-01