Crock
type: MusicGroup
genre: electronic rock
description: Crock may refer to: Crock (comic strip), a daily comic strip that was published from 1975 to 2012 Crock (dishware), a stoneware pot See also Croc (disambiguation) Krock (disambiguation) Croque
popularity: 7
followers: 223
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b4cb831f1879b00bd6a8981c87bf1e525a7b5274c9e91bd303969c4b8e86db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29be430a-6c3a-4a42-90c8-ca10c54e49f0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29be430a-6c3a-4a42-90c8-ca10c54e49f0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29be430a-6c3a-4a42-90c8-ca10c54e49f0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
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 0xc1b4cb831f1879b00bd6a8981c87bf1e525a7b5274c9e91bd303969c4b8e86db. Chain 2 (Bitcoin): anchored in block 953970 (2026-06-16T16:09:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29be430a-6c3a-4a42-90c8-ca10c54e49f0.json and https://artists.proofprofile.net/proofs/artist/29be430a-6c3a-4a42-90c8-ca10c54e49f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:09:39Z
album: Grok
  type: MusicAlbum
  date published: 2011-01-01
album: Grok
  type: MusicAlbum
  date published: 2011-09-27
album: Tokyo Drift
  type: MusicAlbum
  date published: 2019-09-02
  track: Tokyo Drift
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164376
    explicit: true
    by artist: Crock
    in album: Tokyo Drift
      type: MusicAlbum
      date published: 2019-09-02
    genre: electronic rock
    isrc code: QZHN41905230
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:49:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6113d7b84f9beb04babbd81ba3ba46d985b47db8f0a68c992bc845d5bcbf1e0a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958746
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958746
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41905230
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:36:35Z
    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 0x6113d7b84f9beb04babbd81ba3ba46d985b47db8f0a68c992bc845d5bcbf1e0a. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZHN41905230.
      date published: 2026-07-19T15:36:35Z
    audio: Tokyo Drift
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.713
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.77
      additional property: Energy
        type: PropertyValue
        value: 0.903
      additional property: Speechiness
        type: PropertyValue
        value: 0.283
      additional property: Acousticness
        type: PropertyValue
        value: 0.358
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.045
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.644
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.004
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 30 Min Freestyle
  type: MusicAlbum
  date published: 2019-11-05
album: The LockBox EP
  type: MusicAlbum
  date published: 2019-11-20
album: HeyCrock
  type: MusicAlbum
  date published: 2019-11-28
  track: 30 Min Freestyle
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102034
    explicit: true
    by artist: Crock
    in album: HeyCrock
      type: MusicAlbum
      date published: 2019-11-28
    genre: electronic rock
    isrc code: QZHNC1989004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T23:15:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f8b557ce445f69a241473cbb39e6ea193a2d90c7f17b85f9d52f54dad07d0d5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC1989004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x5f8b557ce445f69a241473cbb39e6ea193a2d90c7f17b85f9d52f54dad07d0d5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZHNC1989004.
      date published: 2026-07-02T16:51:38Z
    audio: 30 Min Freestyle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.452
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.716
      additional property: Energy
        type: PropertyValue
        value: 0.514
      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: HeartofSteel
album: Just to Win
album: Chances
album: Cita
album: Percy
album: Low Freakuency (Extended Mix)
album: Saudade (Lock Box 2)
album: Off-Top
album: Hit Bout It (Remix)
album: Wide Awake
album: Flawless
album: No Mentions
album: Balenciaga Princess
album: Low Freakuency (The Remixes)
album: Last Man Standing
album: How I Do Em’
album: Thats Wack Thats Whacked

Speechiness
type: PropertyValue
value: 0.3

Acousticness
type: PropertyValue
value: 0.068

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.311

Valence (Positivity)
type: PropertyValue
value: 0.781

Loudness (dB)
type: PropertyValue
value: -15.257

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

HeartofSteel
type: MusicAlbum
date published: 2019-12-12

Just to Win
type: MusicAlbum
date published: 2020-03-27

Chances
type: MusicAlbum
date published: 2020-06-18

Cita
type: MusicAlbum
date published: 2020-10-17

Percy
type: MusicAlbum
date published: 2020-11-03

Low Freakuency (Extended Mix)
type: MusicAlbum
date published: 2020-11-04

Saudade (Lock Box 2)
type: MusicAlbum
date published: 2020-11-25

Off-Top
type: MusicAlbum
date published: 2020-11-26

Hit Bout It (Remix)
type: MusicAlbum
date published: 2021-03-14

Wide Awake
type: MusicAlbum
date published: 2021-04-20

Flawless
type: MusicAlbum
date published: 2021-04-28

No Mentions
type: MusicAlbum
date published: 2021-08-19

Balenciaga Princess
type: MusicAlbum
date published: 2021-09-09

Low Freakuency (The Remixes)
type: MusicAlbum
date published: 2021-09-10

Last Man Standing
type: MusicAlbum
date published: 2021-11-02

How I Do Em’
type: MusicAlbum
date published: 2025-03-12

Thats Wack Thats Whacked
type: MusicAlbum
date published: 2025-03-12