iiv4rii
type: MusicGroup
genre: cloud rap
popularity: 3
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc26c68ee4f509112832b5ff57c3ec4c9f499f3e5c6c4e2ae9c31863f21ce4b14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf8014fb-d084-4c95-bd25-7c7a6f460ec3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf8014fb-d084-4c95-bd25-7c7a6f460ec3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf8014fb-d084-4c95-bd25-7c7a6f460ec3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
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 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 0xc26c68ee4f509112832b5ff57c3ec4c9f499f3e5c6c4e2ae9c31863f21ce4b14. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf8014fb-d084-4c95-bd25-7c7a6f460ec3.json and https://artists.proofprofile.net/proofs/artist/bf8014fb-d084-4c95-bd25-7c7a6f460ec3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
album: Xenomorphine
  type: MusicAlbum
  date published: 2020-12-31
  track: Cry3stal Crush / Black Ice
    type: MusicRecording
    duration: PT5M44S
    duration ms: 344589
    explicit: true
    by artist: iiv4rii
    in album: Xenomorphine
      type: MusicAlbum
      date published: 2020-12-31
    genre: cloud rap
    isrc code: QZFYW2174223
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T11:09:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7df2d6bd44c2ca135fc62f8c3fd68c6dc5cf05ad163483ded0d85ff54f9c8a1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2174223
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T12:24:41Z
    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 0x7df2d6bd44c2ca135fc62f8c3fd68c6dc5cf05ad163483ded0d85ff54f9c8a1a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZFYW2174223.
      date published: 2026-07-31T12:24:41Z
    audio: Cry3stal Crush / Black Ice
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.688
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.699
      additional property: Speechiness
        type: PropertyValue
        value: 0.101
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.697
      additional property: Liveness
        type: PropertyValue
        value: 0.35
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.486
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.802
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Life
  type: MusicAlbum
  date published: 2021-03-05
album: 100 Dollar Vision
  type: MusicAlbum
  date published: 2021-04-02
album: New Prada
  type: MusicAlbum
  date published: 2021-06-09
album: Destroyer
  type: MusicAlbum
  date published: 2021-07-04
album: don't wanna be sober
  type: MusicAlbum
  date published: 2022-07-25
album: break apart
  type: MusicAlbum
  date published: 2022-08-19
album: trance angel
  type: MusicAlbum
  date published: 2022-09-11
album: mä vaan haluun nukkua
  type: MusicAlbum
  date published: 2022-10-12
album: just for tonite
  type: MusicAlbum
  date published: 2022-12-05
album: i don't believe in anything
  type: MusicAlbum
  date published: 2022-12-23
album: take it down
  type: MusicAlbum
  date published: 2023-01-08
album: kiinni
  type: MusicAlbum
  date published: 2023-02-17
album: who knows / scars
  type: MusicAlbum
  date published: 2023-06-28
album: fuck me up
  type: MusicAlbum
  date published: 2023-06-29
album: kaula auki
  type: MusicAlbum
  date published: 2023-07-05
album: saab
  type: MusicAlbum
  date published: 2023-07-26
album: dissolve / dream state
  type: MusicAlbum
  date published: 2023-09-05
album: flowers grow from my frozen body
  type: MusicAlbum
  date published: 2023-10-17
album: these wings are unable to carry this shell of mine
  type: MusicAlbum
  date published: 2023-11-09
album: Search the Light (I Exist)
  type: MusicAlbum
  date published: 2024-03-31
album: i won't see you
  type: MusicAlbum
  date published: 2024-05-06
album: full on
  type: MusicAlbum
  date published: 2024-06-01
album: in my restless dreams
  type: MusicAlbum
  date published: 2024-06-02
album: if it doesn't work out
  type: MusicAlbum
  date published: 2024-06-06
album: the knife beside my bed
  type: MusicAlbum
  date published: 2024-06-11
album: trancehype222
album: im waiting for the night to call
album: season.exchange
album: 2025 freestyle
album: i feel stable
album: SPARKLE / AGAINST THE SKY
album: 4EVER

trancehype222
type: MusicAlbum
date published: 2024-06-28

im waiting for the night to call
type: MusicAlbum
date published: 2024-09-03

season.exchange
type: MusicAlbum
date published: 2024-10-04

2025 freestyle
type: MusicAlbum
date published: 2025-01-06

i feel stable
type: MusicAlbum
date published: 2025-01-07

SPARKLE / AGAINST THE SKY
type: MusicAlbum
date published: 2025-05-02

4EVER
type: MusicAlbum
date published: 2025-08-08