Mark Hill
type: MusicGroup
genre: uk garage
popularity: 23
followers: 963
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07dcb232b47e3c5ae983d0814f48881fd12eee2b1b1e6af9a92c0a96b33afa69
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/9838bb73-434f-4110-afa9-38633412d6e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9838bb73-434f-4110-afa9-38633412d6e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9838bb73-434f-4110-afa9-38633412d6e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07dcb232b47e3c5ae983d0814f48881fd12eee2b1b1e6af9a92c0a96b33afa69","name":"Mark Hill","registered_at":"2026-06-12T05:07:26Z","symbol":"NIM0195850","token_address":"0x9cad31a310563ad740e98e10520c474eec2d11e9","type":"artist","uuid":"9838bb73-434f-4110-afa9-38633412d6e1"}
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 0x07dcb232b47e3c5ae983d0814f48881fd12eee2b1b1e6af9a92c0a96b33afa69. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9838bb73-434f-4110-afa9-38633412d6e1.json and https://artists.proofprofile.net/proofs/artist/9838bb73-434f-4110-afa9-38633412d6e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x07dcb232b47e3c5ae983d0814f48881fd12eee2b1b1e6af9a92c0a96b33afa69","name":"Mark Hill","registered_at":"2026-06-12T05:07:26Z","symbol":"NIM0195850","token_address":"0x9cad31a310563ad740e98e10520c474eec2d11e9","type":"artist","uuid":"9838bb73-434f-4110-afa9-38633412d6e1"}
album: Like/Unlike (Mark Hill vs. Metals)
  type: MusicAlbum
  date published: 2013-03-24
album: Architect
  type: MusicAlbum
  date published: 2013-09-11
album: I'm In Love (Feat Donae'o)
  type: MusicAlbum
  date published: 2013-12-20
album: Trouble
  type: MusicAlbum
  date published: 2014-05-04
album: Where Do You Go?
  type: MusicAlbum
  date published: 2018-06-29
album: Where Do You Go?
  type: MusicAlbum
  date published: 2018-06-29
album: Where Do You Go? (Remixes)
  type: MusicAlbum
  date published: 2018-09-21
album: I Don't Need to Know
  type: MusicAlbum
  date published: 2018-10-26
album: Scenarios
  type: MusicAlbum
  date published: 2023-03-03
album: This Is Artful Music
  type: MusicAlbum
  date published: 2023-04-07
album: Missing You (Mark Hill Piano Mix)
  type: MusicAlbum
  date published: 2023-04-28
  track: Missing You - Mark Hill Piano Mix
album: Fill Me In (Instrumental)
  type: MusicAlbum
  date published: 2023-05-05
album: Do What We Do
  type: MusicAlbum
  date published: 2023-05-05
  track: Do What We Do
album: Step Up
  type: MusicAlbum
  date published: 2023-05-19
album: Think About Me (Instrumental)
  type: MusicAlbum
  date published: 2023-06-09
album: Birthday
  type: MusicAlbum
  date published: 2023-06-30
album: I Need You
  type: MusicAlbum
  date published: 2023-08-04

Missing You - Mark Hill Piano Mix
type: MusicRecording
duration: PT3M29S
duration ms: 209090
explicit: false
by artist: Mark Hill
in album: Missing You (Mark Hill Piano Mix)
  type: MusicAlbum
  date published: 2023-04-28
genre: uk garage
isrc code: GBKQU2339550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:32:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04b957fdd47674a57d1f20309cfcf9e6b051c710a36b526262eb382afbdc1e72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2339550
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04b957fdd47674a57d1f20309cfcf9e6b051c710a36b526262eb382afbdc1e72. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GBKQU2339550.
  date published: 2026-07-02T11:38:34Z
audio: Missing You - Mark Hill Piano Mix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.88
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.699
  additional property: Energy
    type: PropertyValue
    value: 0.107
  additional property: Speechiness
    type: PropertyValue
    value: 0.082
  additional property: Acousticness
    type: PropertyValue
    value: 0.953
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.128
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.15
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.372
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Do What We Do
type: MusicRecording
duration: PT3M55S
duration ms: 235978
explicit: false
by artist: Mark Hill
in album: Do What We Do
  type: MusicAlbum
  date published: 2023-05-05
genre: uk garage
isrc code: GBCEN1201175
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:37:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43e75b3d09a2b14ae642674b571211f3c753cf0c6b0671eadc24626063053cbc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEN1201175
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e75b3d09a2b14ae642674b571211f3c753cf0c6b0671eadc24626063053cbc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBCEN1201175.
  date published: 2026-07-02T03:30:09Z
audio: Do What We Do
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.007
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.807
  additional property: Energy
    type: PropertyValue
    value: 0.748
  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
    value: 0.318
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.017
  additional property: Liveness
    type: PropertyValue
    value: 0.108
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.563
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.534
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor