Za4ar
type: MusicGroup
genre: breakcore
genre: drift phonk
genre: phonk
popularity: 31
followers: 917
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x691665d0f19085e763276c1e1050189064de731a735f3db3ef489be760a1048b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/842e665c-605f-4b85-9e58-dd807b3323fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/842e665c-605f-4b85-9e58-dd807b3323fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/842e665c-605f-4b85-9e58-dd807b3323fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x691665d0f19085e763276c1e1050189064de731a735f3db3ef489be760a1048b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/842e665c-605f-4b85-9e58-dd807b3323fc.json and https://artists.proofprofile.net/proofs/artist/842e665c-605f-4b85-9e58-dd807b3323fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Toyota
  type: MusicAlbum
  date published: 2021-12-31
album: Nissan
  type: MusicAlbum
  date published: 2022-01-14
album: Stars
  type: MusicAlbum
  date published: 2022-01-21
album: Tokyo Drift 2.0
  type: MusicAlbum
  date published: 2022-02-11
  track: Tokyo Drift 2.0
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125360
    explicit: false
    by artist: Za4ar
    in album: Tokyo Drift 2.0
      type: MusicAlbum
      date published: 2022-02-11
    genre: breakcore
    genre: drift phonk
    genre: phonk
    isrc code: RUA1H2254298
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T08:20:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdf49cdc3f2dd506f2353e85cfb5a8d0bf2aec903d3760be2daf498b95a4285dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1H2254298
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xdf49cdc3f2dd506f2353e85cfb5a8d0bf2aec903d3760be2daf498b95a4285dc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/RUA1H2254298.
      date published: 2026-07-04T10:04:33Z
    audio: Tokyo Drift 2.0
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.005
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.845
      additional property: Energy
        type: PropertyValue
        value: 0.722
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.032
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.875
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.063
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.894
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blue Sky
  type: MusicAlbum
  date published: 2022-02-25
album: Night
  type: MusicAlbum
  date published: 2022-03-25
album: HELLSING
  type: MusicAlbum
  date published: 2022-06-30
album: Baki Hanma
  type: MusicAlbum
  date published: 2022-09-16
album: bankai!
  type: MusicAlbum
  date published: 2022-11-25
album: Prekrasnoe Daleko
  type: MusicAlbum
  date published: 2023-04-14
album: a new kind of love
  type: MusicAlbum
  date published: 2023-04-28
album: Reaper Of Death
  type: MusicAlbum
  date published: 2023-06-30
album: The City Is In A Fog
  type: MusicAlbum
  date published: 2023-07-28
album: Reaper Of Death (Remixes)
  type: MusicAlbum
  date published: 2023-08-04
album: Missing
  type: MusicAlbum
  date published: 2023-09-15
album: rainy weather
  type: MusicAlbum
  date published: 2023-12-01
album: falling for the same things
  type: MusicAlbum
  date published: 2024-02-16
album: unease
  type: MusicAlbum
  date published: 2024-05-31
album: Take Me
  type: MusicAlbum
  date published: 2024-06-14
album: and i love u
  type: MusicAlbum
  date published: 2025-02-14
  track: and i love u
    type: MusicRecording
    duration: PT1M38S
    duration ms: 98773
    explicit: false
    by artist: Za4ar
    in album: and i love u
      type: MusicAlbum
      date published: 2025-02-14
    genre: breakcore
    genre: drift phonk
    genre: phonk
    isrc code: GB8KE2503924
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: and i love u
album: fallen
album: 15
album: u wanna protect me.
album: ur heartbeats.
album: tell me what i

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-04T20:20:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf0710b75a5a5d9b56ca27997fb80a393f98f0a441f5b641a8035e962d66a14d7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956728

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956728

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE2503924

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:43:49Z

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 0xf0710b75a5a5d9b56ca27997fb80a393f98f0a441f5b641a8035e962d66a14d7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GB8KE2503924.
date published: 2026-07-05T01:43:49Z

and i love u
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 137.265
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.911
additional property: Energy
  type: PropertyValue
  value: 0.235
additional property: Speechiness
  type: PropertyValue
  value: 0.141
additional property: Acousticness
  type: PropertyValue
  value: 0.212
additional property: Instrumentalness
  type: PropertyValue
  value: 0.823
additional property: Liveness
  type: PropertyValue
  value: 0.337
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.571
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.459
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Major

fallen
type: MusicAlbum
date published: 2025-03-14

15
type: MusicAlbum
date published: 2025-04-04

u wanna protect me.
type: MusicAlbum
date published: 2025-04-11

ur heartbeats.
type: MusicAlbum
date published: 2025-07-25

tell me what i
type: MusicAlbum
date published: 2025-08-29