Face & Book
type: MusicGroup
genre: breakbeat
popularity: 2
followers: 436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bcdc13cdb459941795ab66a755fedb335ec0f007e65a7954f6ea384529abea8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dabc972-9431-4f94-99a8-3fb84519ed7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6dabc972-9431-4f94-99a8-3fb84519ed7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6dabc972-9431-4f94-99a8-3fb84519ed7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5bcdc13cdb459941795ab66a755fedb335ec0f007e65a7954f6ea384529abea8","name":"Face & Book","registered_at":"2026-06-17T03:47:28Z","symbol":"NIM1271340","token_address":"0xe4fa4f1dc2663a7fb2895ce62b56deff09e0a0ac","type":"artist","uuid":"6dabc972-9431-4f94-99a8-3fb84519ed7d"}
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 0x5bcdc13cdb459941795ab66a755fedb335ec0f007e65a7954f6ea384529abea8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6dabc972-9431-4f94-99a8-3fb84519ed7d.json and https://artists.proofprofile.net/proofs/artist/6dabc972-9431-4f94-99a8-3fb84519ed7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5bcdc13cdb459941795ab66a755fedb335ec0f007e65a7954f6ea384529abea8","name":"Face & Book","registered_at":"2026-06-17T03:47:28Z","symbol":"NIM1271340","token_address":"0xe4fa4f1dc2663a7fb2895ce62b56deff09e0a0ac","type":"artist","uuid":"6dabc972-9431-4f94-99a8-3fb84519ed7d"}
album: Mambo
  type: MusicAlbum
  date published: 2019-02-18
album: Black Friday
  type: MusicAlbum
  date published: 2018-11-19
  track: Black Friday
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214173
    explicit: false
    by artist: Face & Book
    by artist: K-Deejays
    in album: Black Friday
      type: MusicAlbum
      date published: 2018-11-19
    genre: breakbeat
    isrc code: GBKQU1899198
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T22:49:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe761e901ac08d42402c526bd4730ca21b8fa53627960f8d8ffbd68a132dddbff
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960478
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960478
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1899198
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T23:30:38Z
    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 0xe761e901ac08d42402c526bd4730ca21b8fa53627960f8d8ffbd68a132dddbff. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBKQU1899198.
      date published: 2026-07-31T23:30:38Z
    audio: Black Friday
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.403
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.976
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.259
      additional property: Liveness
        type: PropertyValue
        value: 0.164
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.782
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.338
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Dropzone
  type: MusicAlbum
  date published: 2017-08-28
  track: Bang Street Groove
    type: MusicRecording
    duration: PT4M56S
    duration ms: 296727
    explicit: false
    by artist: Ninjula
    by artist: DropStarz
    in album: The Dropzone
      type: MusicAlbum
      date published: 2017-08-28
    isrc code: GBKQU1772809
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T08:04:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5188f39e6799f6485a1119fa9692fd341c8d433a0ddcdf7c744c307a18f73581
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960229
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960229
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1772809
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T08:30:10Z
    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 0x5188f39e6799f6485a1119fa9692fd341c8d433a0ddcdf7c744c307a18f73581. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBKQU1772809.
      date published: 2026-07-30T08:30:10Z
    audio: Bang Street Groove
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.517
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.788
      additional property: Energy
        type: PropertyValue
        value: 0.816
      additional property: Speechiness
        type: PropertyValue
        value: 0.075
      additional property: Acousticness
        type: PropertyValue
        value: 0.196
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Mosquito Tonight (Sekret Chadow & Shade K Remix)
album: Mosquito Tonight
album: Block Me
album: Jack Move
album: Back To Basic
album: Tarantula
album: What Christmas Is It
album: Lightning
album: Ballsbuster
album: Dracu Dracu
album: Harly Rock
album: Havanna Club
album: ON/OFF
album: The Fire A$$
album: Colorado (The Brainkiller Remix)
album: Paella & Pael
album: Jumanjee
album: Dooby Dooby Doo EP
album: Free Life
album: Poker
album: Breakwater
album: Road Runner
album: Teacher & Easy Drop EP
album: Wazowski And Sullivan EP
album: Fuckland
album: Molokai
album: Wizard & Taboo
album: Jail
album: Jamaica & Jellystone
album: Titus Canyon & Colorado
album: Mafia & Gangster
album: Bangkok
album: Bukake
album: Good Shit EP
album: Texas EP
album: Simply Breaks & Beats, Vol. 26
album: Pata Negra Gold, Vol. 1
album: Cunnilingus

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.474

Valence (Positivity)
type: PropertyValue
value: 0.561

Loudness (dB)
type: PropertyValue
value: -7.815

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Mosquito Tonight (Sekret Chadow & Shade K Remix)
type: MusicAlbum
date published: 2025-01-24
track: Mosquito Tonight - Sekret Chadow & Shade K Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198143
  explicit: false
  by artist: Face & Book
  by artist: Sekret Chadow
  by artist: Shade k
  in album: Mosquito Tonight (Sekret Chadow & Shade K Remix)
    type: MusicAlbum
    date published: 2025-01-24
  popularity: 2
  genre: breakbeat
  isrc code: GBLV62412387
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T15:02:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30d8c93a2709539bf559a853774787b41fd5511fcd43ad9c0f282c017a3a48b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960418
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960418
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62412387
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T15:20:15Z
  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 0x30d8c93a2709539bf559a853774787b41fd5511fcd43ad9c0f282c017a3a48b0. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/GBLV62412387.
    date published: 2026-07-31T15:20:15Z
  audio: Mosquito Tonight - Sekret Chadow & Shade K Remix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.096
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.757
    additional property: Energy
      type: PropertyValue
      value: 0.996
    additional property: Speechiness
      type: PropertyValue
      value: 0.133
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.62
    additional property: Liveness
      type: PropertyValue
      value: 0.011
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.524
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.218
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mosquito Tonight
type: MusicAlbum
date published: 2024-09-13

Block Me
type: MusicAlbum
date published: 2019-06-07

Jack Move
type: MusicAlbum
date published: 2019-05-20

Back To Basic
type: MusicAlbum
date published: 2019-03-18

Tarantula
type: MusicAlbum
date published: 2019-01-21

What Christmas Is It
type: MusicAlbum
date published: 2018-12-24

Lightning
type: MusicAlbum
date published: 2018-12-17

Ballsbuster
type: MusicAlbum
date published: 2018-12-10

Dracu Dracu
type: MusicAlbum
date published: 2018-10-29

Harly Rock
type: MusicAlbum
date published: 2018-10-15

Havanna Club
type: MusicAlbum
date published: 2018-09-17

ON/OFF
type: MusicAlbum
date published: 2018-08-20

The Fire A$$
type: MusicAlbum
date published: 2018-07-16

Colorado (The Brainkiller Remix)
type: MusicAlbum
date published: 2018-06-18

Paella & Pael
type: MusicAlbum
date published: 2018-05-21

Jumanjee
type: MusicAlbum
date published: 2018-05-07

Dooby Dooby Doo EP
type: MusicAlbum
date published: 2018-04-23

Free Life
type: MusicAlbum
date published: 2018-04-02

Poker
type: MusicAlbum
date published: 2018-03-26

Breakwater
type: MusicAlbum
date published: 2018-03-05

Road Runner
type: MusicAlbum
date published: 2018-02-26

Teacher & Easy Drop EP
type: MusicAlbum
date published: 2018-01-22

Wazowski And Sullivan EP
type: MusicAlbum
date published: 2017-12-25

Fuckland
type: MusicAlbum
date published: 2017-12-11

Molokai
type: MusicAlbum
date published: 2017-11-06

Wizard & Taboo
type: MusicAlbum
date published: 2017-10-09

Jail
type: MusicAlbum
date published: 2017-09-18

Jamaica & Jellystone
type: MusicAlbum
date published: 2017-09-04

Titus Canyon & Colorado
type: MusicAlbum
date published: 2017-07-31

Mafia & Gangster
type: MusicAlbum
date published: 2017-07-03

Bangkok
type: MusicAlbum
date published: 2017-05-29

Bukake
type: MusicAlbum
date published: 2017-04-24

Good Shit EP
type: MusicAlbum
date published: 2017-03-27

Texas EP
type: MusicAlbum
date published: 2017-02-06

Simply Breaks & Beats, Vol. 26
type: MusicAlbum
date published: 2025-01-24
track: My Boo Thang
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342000
  explicit: false
  by artist: Braydon Terzo
  in album: Simply Breaks & Beats, Vol. 26
    type: MusicAlbum
    date published: 2025-01-24
  popularity: 1
  genre: tech-house
  isrc code: GBKQU2450324
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:07:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03b53355ca33127f8147ee88115d90bc7fe39962c959a02df42f0a47c1c3e7d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2450324
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x03b53355ca33127f8147ee88115d90bc7fe39962c959a02df42f0a47c1c3e7d5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKQU2450324.
    date published: 2026-07-08T03:22:41Z
  audio: My Boo Thang
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.402
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.793
    additional property: Energy
      type: PropertyValue
      value: 0.773
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.001
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.783
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.317
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.005
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pata Negra Gold, Vol. 1
type: MusicAlbum
date published: 2024-12-27

Cunnilingus
type: MusicAlbum
date published: 2025-02-14
track: Cunnilingus
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220666
  explicit: false
  by artist: Face & Book
  in album: Cunnilingus
    type: MusicAlbum
    date published: 2025-02-14
  genre: breakbeat
  isrc code: GBLV62416137
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T19:52:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e8c060f31dc96ac1e972709410d703553094178fc2d5699375caed8893d32ad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62416137
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T20:09:33Z
  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 0x9e8c060f31dc96ac1e972709410d703553094178fc2d5699375caed8893d32ad. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBLV62416137.
    date published: 2026-07-30T20:09:33Z
  audio: Cunnilingus
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.773
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.707
    additional property: Energy
      type: PropertyValue
      value: 0.95
    additional property: Speechiness
      type: PropertyValue
      value: 0.082
    additional property: Acousticness
      type: PropertyValue
      value: 0
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.081
    additional property: Liveness
      type: PropertyValue
      value: 0.043
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.724
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.624
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major