C.O.A BaBii
type: MusicGroup
popularity: 15
followers: 1908
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98f7be51e46c99be3a6ddfc7fd3342c10c60a2019b6a3fe576bc71309451f4ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02eb06b-870e-48f4-a923-2497a56e6a34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f02eb06b-870e-48f4-a923-2497a56e6a34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f02eb06b-870e-48f4-a923-2497a56e6a34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98f7be51e46c99be3a6ddfc7fd3342c10c60a2019b6a3fe576bc71309451f4ad","name":"C.O.A BaBii","registered_at":"2026-06-15T05:44:23Z","symbol":"NIM0700238","token_address":"0x0d5eeb351e02fcbdaa18036ffefb6f6888b05be7","type":"artist","uuid":"f02eb06b-870e-48f4-a923-2497a56e6a34"}
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 0x98f7be51e46c99be3a6ddfc7fd3342c10c60a2019b6a3fe576bc71309451f4ad. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f02eb06b-870e-48f4-a923-2497a56e6a34.json and https://artists.proofprofile.net/proofs/artist/f02eb06b-870e-48f4-a923-2497a56e6a34.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x98f7be51e46c99be3a6ddfc7fd3342c10c60a2019b6a3fe576bc71309451f4ad","name":"C.O.A BaBii","registered_at":"2026-06-15T05:44:23Z","symbol":"NIM0700238","token_address":"0x0d5eeb351e02fcbdaa18036ffefb6f6888b05be7","type":"artist","uuid":"f02eb06b-870e-48f4-a923-2497a56e6a34"}
album: Cause & Effect
  type: MusicAlbum
  date published: 2008-07-08
  track: Bing Ahh on and On
    type: MusicRecording
    duration: PT1M45S
    duration ms: 105639
    explicit: true
    by artist: C.O.A BaBii
    in album: Cause & Effect
      type: MusicAlbum
      date published: 2008-07-08
    isrc code: QZHNA2071488
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:22:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92798685a85b14406eb0cde6bdedc37aaed8577b90cbaa509fe6de6860b8ea5e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958808
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958808
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2071488
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:49:15Z
    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 0x92798685a85b14406eb0cde6bdedc37aaed8577b90cbaa509fe6de6860b8ea5e. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2071488 — a six-check JSON result.
      date published: 2026-07-20T02:49:15Z
    audio: Bing Ahh on and On
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.521
      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: 0.761
      additional property: Energy
        type: PropertyValue
        value: 0.765
      additional property: Speechiness
        type: PropertyValue
        value: 0.155
      additional property: Acousticness
        type: PropertyValue
        value: 0.103
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.003
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.549
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.035
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wig'n (Fast) [Original Version]
  type: MusicAlbum
  date published: 2008-10-17
  track: Wig'n (Fast) - Original Version
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205557
    explicit: true
    by artist: C.O.A BaBii
    in album: Wig'n (Fast) [Original Version]
      type: MusicAlbum
      date published: 2008-10-17
    isrc code: QZHN52279527
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:16:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9ccb5e5100326b59a54ba9ec950a20300a7029d3debe265b6885d9404250ccb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956430
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956430
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52279527
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T02:22:42Z
    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 0xe9ccb5e5100326b59a54ba9ec950a20300a7029d3debe265b6885d9404250ccb. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52279527 — a six-check JSON result.
      date published: 2026-07-03T02:22:42Z
    audio: Wig'n (Fast) - Original Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 66.136
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.358
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.102
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.388
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Star In The Sky
album: Perfection
album: Take Flight
album: Popular Demand
album: Call Me (Radio Edit)
album: Amazing
album: Anything
album: Nostalgia (Fast)
album: Nostalgia
album: Chéri
album: Chéri (Fast)
album: Pray For This (Fast)
album: Pray For This
album: War With Demons (Fast)
album: War With Demons.
album: Cheese Green
album: Cheese Green (Fast)
album: You The One
album: 100 years
album: 100 Years (Fast)
album: In The Field (Fast)
album: In The Field
album: Never Going Broke (Fast)
album: Call Me (Fast)
album: Anything (Fast)
album: Amazing (Fast)
album: You The One (Fast)
album: Call Me
album: None Of Yall Loyal (Fast)
album: Crash Out (Fast)
album: Crash Out SZN
album: Jook Tonight (Fast)
album: Jook Tonight (Slowed Down)
album: Jook Tonight
album: Wig'n 2.0 (Special ReMix)
album: Real One (Fast) [She Don't Want Love]
album: Real One (She Don't Want Love)
album: Lost Files
track: Wig'n

Loudness (dB)
type: PropertyValue
value: -12.232

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Star In The Sky
type: MusicAlbum
date published: 2008-10-19

Perfection
type: MusicAlbum
date published: 2010-07-08

Take Flight
type: MusicAlbum
date published: 2015-07-08
track: Stick N Ride Mix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214987
  explicit: true
  by artist: C.O.A BaBii
  in album: Take Flight
    type: MusicAlbum
    date published: 2015-07-08
  isrc code: QZHNA2047132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T20:53:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84280fa69b71b2a483a6240b6bf4b2225f80c0f7725d4d0f1fe174d8a681d163
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957754
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957754
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2047132
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T21:26:22Z
  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 0x84280fa69b71b2a483a6240b6bf4b2225f80c0f7725d4d0f1fe174d8a681d163. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2047132 — a six-check JSON result.
    date published: 2026-07-12T21:26:22Z
  audio: Stick N Ride Mix
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.637
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.69
    additional property: Energy
      type: PropertyValue
      value: 0.83
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.104
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.647
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.855
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.379
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

Popular Demand
type: MusicAlbum
date published: 2017-03-27

Popular Demand
type: MusicAlbum
date published: 2020-07-02

Call Me (Radio Edit)
type: MusicAlbum
date published: 2022-01-29

Amazing
type: MusicAlbum
date published: 2022-03-31

Anything
type: MusicAlbum
date published: 2022-04-02

Nostalgia (Fast)
type: MusicAlbum
date published: 2024-09-10

Nostalgia
type: MusicAlbum
date published: 2024-09-10

Chéri
type: MusicAlbum
date published: 2024-10-04

Chéri (Fast)
type: MusicAlbum
date published: 2024-10-07

Pray For This (Fast)
type: MusicAlbum
date published: 2025-02-01

Pray For This
type: MusicAlbum
date published: 2025-02-01

Pray For This
type: MusicAlbum
date published: 2025-02-06

War With Demons (Fast)
type: MusicAlbum
date published: 2025-02-09

War With Demons.
type: MusicAlbum
date published: 2025-02-09

Cheese Green
type: MusicAlbum
date published: 2025-02-10

Cheese Green (Fast)
type: MusicAlbum
date published: 2025-02-10

You The One
type: MusicAlbum
date published: 2025-03-18

You The One
type: MusicAlbum
date published: 2025-03-19

100 years
type: MusicAlbum
date published: 2025-05-03

100 Years (Fast)
type: MusicAlbum
date published: 2025-05-04

In The Field (Fast)
type: MusicAlbum
date published: 2025-05-04

In The Field
type: MusicAlbum
date published: 2025-05-04

Never Going Broke (Fast)
type: MusicAlbum
date published: 2025-05-08

Call Me (Fast)
type: MusicAlbum
date published: 2025-05-10

Anything (Fast)
type: MusicAlbum
date published: 2025-05-10

Amazing (Fast)
type: MusicAlbum
date published: 2025-05-14

You The One (Fast)
type: MusicAlbum
date published: 2025-05-14

Call Me
type: MusicAlbum
date published: 2025-06-16

None Of Yall Loyal (Fast)
type: MusicAlbum
date published: 2025-08-02

Crash Out (Fast)
type: MusicAlbum
date published: 2025-08-02

Crash Out SZN
type: MusicAlbum
date published: 2025-08-02

Jook Tonight (Fast)
type: MusicAlbum
date published: 2025-08-30
track: Jook Tonight (Fast)
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158773
  explicit: true
  by artist: C.O.A BaBii
  in album: Jook Tonight (Fast)
    type: MusicAlbum
    date published: 2025-08-30
  isrc code: QZZ7P2503553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T09:51:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdac74d5e0c4ff68f0da259e112f4d1834923ca84233d6d424bb245e4d59a1df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958860
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958860
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2503553
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T09:58:28Z
  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 0xbdac74d5e0c4ff68f0da259e112f4d1834923ca84233d6d424bb245e4d59a1df. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2503553 — a six-check JSON result.
    date published: 2026-07-20T09:58:28Z
  audio: Jook Tonight (Fast)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.634
    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: 0.646
    additional property: Energy
      type: PropertyValue
      value: 0.661
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.033
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.059
    additional property: Liveness
      type: PropertyValue
      value: 0.203
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.727
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.066
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Jook Tonight (Slowed Down)
type: MusicAlbum
date published: 2025-08-30

Jook Tonight
type: MusicAlbum
date published: 2025-08-30
track: Jook Tonight
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179499
  explicit: false
  by artist: C.O.A BaBii
  in album: Jook Tonight
    type: MusicAlbum
    date published: 2025-08-30
  isrc code: QZZ7P2500038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:26:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23b45dbde8df70cfcd63db9f3925352440e88fa69a7e6f840cd5b65d3bf832ef
  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/QZZ7P2500038
  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 0x23b45dbde8df70cfcd63db9f3925352440e88fa69a7e6f840cd5b65d3bf832ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2500038 — a six-check JSON result.
    date published: 2026-07-03T19:59:51Z
  audio: Jook Tonight
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.648
    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: 0.694
    additional property: Energy
      type: PropertyValue
      value: 0.58
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.031
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.171
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.492
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.528
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Wig'n 2.0 (Special ReMix)
type: MusicAlbum
date published: 2025-09-07

Real One (Fast) [She Don't Want Love]
type: MusicAlbum
date published: 2025-09-13

Real One (She Don't Want Love)
type: MusicAlbum
date published: 2025-09-13

Lost Files
type: MusicAlbum
date published: 2025-09-18

Wig'n
type: MusicRecording
duration: PT3M55S
duration ms: 235960
explicit: false
by artist: C.O.A BaBii
by artist: DJ Khaled
by artist: E-Class
in album: DJ Khaled & E-class Present From The 305
  type: MusicAlbum
  date published: 2009-10-13
isrc code: USKO10902036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba96890d1ead11c00b04f64a73ae0946290501fee44c04e15795bef2db5b0cff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10902036
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 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 0xba96890d1ead11c00b04f64a73ae0946290501fee44c04e15795bef2db5b0cff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10902036 — a six-check JSON result.
  date published: 2026-06-13T13:32:09Z
audio: Wig'n
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.742
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.717
  additional property: Energy
    type: PropertyValue
    value: 0.746
  additional property: Speechiness
    type: PropertyValue
    value: 0.042
  additional property: Acousticness
    type: PropertyValue
    value: 0.018
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.655
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.642
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.992
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major