730 Hurk
type: MusicGroup
popularity: 10
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47f3c1313ffb696c2b84c29b3d566d49d025409b73c2b77640042d7a7ba9765d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41fa0b61-33b5-4f59-ad5a-e01b79af9c5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41fa0b61-33b5-4f59-ad5a-e01b79af9c5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41fa0b61-33b5-4f59-ad5a-e01b79af9c5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47f3c1313ffb696c2b84c29b3d566d49d025409b73c2b77640042d7a7ba9765d","name":"730 Hurk","registered_at":"2026-06-16T12:36:06Z","symbol":"NIM1053895","token_address":"0x355d75764fdd80d88702bb094e2ca8cdb99f5171","type":"artist","uuid":"41fa0b61-33b5-4f59-ad5a-e01b79af9c5b"}
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 0x47f3c1313ffb696c2b84c29b3d566d49d025409b73c2b77640042d7a7ba9765d. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41fa0b61-33b5-4f59-ad5a-e01b79af9c5b.json and https://artists.proofprofile.net/proofs/artist/41fa0b61-33b5-4f59-ad5a-e01b79af9c5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x47f3c1313ffb696c2b84c29b3d566d49d025409b73c2b77640042d7a7ba9765d","name":"730 Hurk","registered_at":"2026-06-16T12:36:06Z","symbol":"NIM1053895","token_address":"0x355d75764fdd80d88702bb094e2ca8cdb99f5171","type":"artist","uuid":"41fa0b61-33b5-4f59-ad5a-e01b79af9c5b"}
album: Not Yours
  type: MusicAlbum
  date published: 2024-02-03
album: Show U Luv
  type: MusicAlbum
  date published: 2024-02-03
album: LA$t NiGHT iN
  type: MusicAlbum
  date published: 2024-02-03
  track: LA$t NiGHT iN
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167231
    explicit: true
    by artist: 730 Hurk
    in album: LA$t NiGHT iN
      type: MusicAlbum
      date published: 2024-02-03
    isrc code: QZDA52456070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:59:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e953e007fcb72ec72368b825a63f38678e73e3fde97644d4b52d505ca089246
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958373
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958373
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52456070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:09:33Z
    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 0x3e953e007fcb72ec72368b825a63f38678e73e3fde97644d4b52d505ca089246. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/QZDA52456070.
      date published: 2026-07-17T06:09:33Z
    audio: LA$t NiGHT iN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.891
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.366
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.307
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.545
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.205
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: LiL DRAKO
  type: MusicAlbum
  date published: 2024-02-12
album: NOT MY HO3
  type: MusicAlbum
  date published: 2024-03-10
album: Family Bizness
  type: MusicAlbum
  date published: 2024-04-18
album: WR3XK CiTY
  type: MusicAlbum
  date published: 2024-09-13
  track: La$t Night in
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167231
    explicit: true
    by artist: 730 Hurk
    in album: WR3XK CiTY
      type: MusicAlbum
      date published: 2024-09-13
    isrc code: QZDA52456070
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e953e007fcb72ec72368b825a63f38678e73e3fde97644d4b52d505ca089246
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52456070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x3e953e007fcb72ec72368b825a63f38678e73e3fde97644d4b52d505ca089246. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZDA52456070.
      date published: 2026-07-03T19:59:51Z
    audio: La$t Night in
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.897
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.736
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: ON BRO
album: iM HORNY
album: Dope Dick
album: BLOOD ON iT
album: AT MY $hOW
album: D3Y $aY
album: MON3Y
album: GiV 3M HOP3 HURRK

Speechiness
type: PropertyValue
value: 0.366

Acousticness
type: PropertyValue
value: 0.053

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.307

Valence (Positivity)
type: PropertyValue
value: 0.545

Loudness (dB)
type: PropertyValue
value: -6.205

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

ON BRO
type: MusicAlbum
date published: 2024-09-24

iM HORNY
type: MusicAlbum
date published: 2024-10-11

Dope Dick
type: MusicAlbum
date published: 2024-10-11

BLOOD ON iT
type: MusicAlbum
date published: 2024-10-11

AT MY $hOW
type: MusicAlbum
date published: 2024-11-22

D3Y $aY
type: MusicAlbum
date published: 2024-12-13

MON3Y
type: MusicAlbum
date published: 2024-12-20

GiV 3M HOP3 HURRK
type: MusicAlbum
date published: 2025-01-06