Sincerely Collins
type: MusicGroup
popularity: 32
followers: 10467
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31c210574be9cdab3e471229a11fa365c0fe83e2945feab5233a0bfd3f827b27
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/e52eb6d2-9fb7-4050-9912-357365e2b43a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e52eb6d2-9fb7-4050-9912-357365e2b43a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e52eb6d2-9fb7-4050-9912-357365e2b43a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31c210574be9cdab3e471229a11fa365c0fe83e2945feab5233a0bfd3f827b27","name":"Sincerely Collins","registered_at":"2026-06-12T12:16:49Z","symbol":"NIM0295207","token_address":"0x67845698a0ba75551e4a9a3a65f21d46f05f1f79","type":"artist","uuid":"e52eb6d2-9fb7-4050-9912-357365e2b43a"}
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 0x31c210574be9cdab3e471229a11fa365c0fe83e2945feab5233a0bfd3f827b27. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e52eb6d2-9fb7-4050-9912-357365e2b43a.json and https://artists.proofprofile.net/proofs/artist/e52eb6d2-9fb7-4050-9912-357365e2b43a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x31c210574be9cdab3e471229a11fa365c0fe83e2945feab5233a0bfd3f827b27","name":"Sincerely Collins","registered_at":"2026-06-12T12:16:49Z","symbol":"NIM0295207","token_address":"0x67845698a0ba75551e4a9a3a65f21d46f05f1f79","type":"artist","uuid":"e52eb6d2-9fb7-4050-9912-357365e2b43a"}
album: Sincerely the Mixtape, Vol. 1
  type: MusicAlbum
  date published: 2014-02-14
album: Listen (feat. Sareena Dominguez)
  type: MusicAlbum
  date published: 2014-08-17
album: Listen (feat. Sareena Dominguez)
  type: MusicAlbum
  date published: 2014-08-17
album: Destroyer
  type: MusicAlbum
  date published: 2015-02-16
album: Destroyer
  type: MusicAlbum
  date published: 2015-02-16
album: Throw Da Flag (feat. J.Rob The Chief)
  type: MusicAlbum
  date published: 2016-01-24
album: Throw Da Flag (feat. J.Rob The Chief)
  type: MusicAlbum
  date published: 2016-01-24
album: Throw Da Flag (feat. J.Rob The Chief)
  type: MusicAlbum
  date published: 2016-01-24
album: Possible
  type: MusicAlbum
  date published: 2016-02-15
  track: Possible
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215602
    explicit: true
    by artist: Sincerely Collins
    in album: Possible
      type: MusicAlbum
      date published: 2016-02-15
    isrc code: USLD90814124
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:04:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6356dca9bfe265f1086b1bd6bcaccd65bcdb409100c108f61c8d4198749a07dc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958166
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958166
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90814124
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:55:19Z
    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 0x6356dca9bfe265f1086b1bd6bcaccd65bcdb409100c108f61c8d4198749a07dc. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USLD90814124.
      date published: 2026-07-15T15:55:19Z
    audio: Possible
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.075
      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: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.339
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.06
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.732
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.086
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Possible
  type: MusicAlbum
  date published: 2016-02-15
album: The Legend Of The Phoenix
  type: MusicAlbum
  date published: 2016-05-13
  track: Red Coat (2012 Version)
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244884
    explicit: true
    by artist: Sincerely Collins
    in album: The Legend Of The Phoenix
      type: MusicAlbum
      date published: 2016-05-13
    isrc code: USLD90815051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T21:20:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf73a764985f8cc459544e19e77edf7e66d84919989d6af486ceb1c92bdbfca02
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958935
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958935
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90815051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T22:08:19Z
    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 0xf73a764985f8cc459544e19e77edf7e66d84919989d6af486ceb1c92bdbfca02. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USLD90815051.
      date published: 2026-07-20T22:08:19Z
    audio: Red Coat (2012 Version)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.814
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      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
  track: Limelight (feat. Troy Ave, Reo Cragun & Roscoe Dash)
  track: Possible
album: Unity 18' (feat. Annie Mae)
album: Yap Yap
album: Animal (feat. BxB)
album: Yap Yap (Clean Version)
album: Brooklyn Basement II
album: Phx Kids (feat. LV)
album: LVL UP
album: 2's Up
album: Bronx Tail
album: Sincerely 2
album: Bruce Wayne Invitational
album: Mermaid Freq (A Conceptual Apex of Organic & Synthetic Love Vibrations)
album: Lion
album: Never Leave You (Uh Oh)
album: FAITHFUL(49ers Anthem)
album: LET IT RING
album: Alien
album: The Spirit of Khaled
album: Go Crazy
album: SYNCHRONICITIES
album: THE GOLD EP
album: Broadway Girls (Arizona Remix)
album: No Hablo
album: Paradise
album: Toxic Love
album: The Power (feat. SWWARMS)
album: Colors
album: Twenty-Three
album: SOUL (Reimagined & Remastered)
album: NEW TIMES
album: PAGLIACCI
album: SUPER ANTI
album: LOOK UP (feat. Levi Waskom)

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.508

Energy
type: PropertyValue
value: 0.388

Speechiness
type: PropertyValue
value: 0.391

Acousticness
type: PropertyValue
value: 0.636

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.092

Valence (Positivity)
type: PropertyValue
value: 0.437

Loudness (dB)
type: PropertyValue
value: -13.897

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

Limelight (feat. Troy Ave, Reo Cragun & Roscoe Dash)
type: MusicRecording
duration: PT4M16S
duration ms: 256465
explicit: true
by artist: Sincerely Collins
in album: The Legend Of The Phoenix
  type: MusicAlbum
  date published: 2016-05-13
isrc code: USLD90815055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T15:37:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2a3e47311a998515ba8063ea45b6da9ba234123b3dba242c3f442b38e46ce77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956826
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90815055
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 0xd2a3e47311a998515ba8063ea45b6da9ba234123b3dba242c3f442b38e46ce77. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USLD90815055.
  date published: 2026-07-05T19:27:56Z
audio: Limelight (feat. Troy Ave, Reo Cragun & Roscoe Dash)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.117
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.699
  additional property: Energy
    type: PropertyValue
    value: 0.445
  additional property: Speechiness
    type: PropertyValue
    value: 0.185
  additional property: Acousticness
    type: PropertyValue
    value: 0.389
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.106
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.156
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.831
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Possible
type: MusicRecording
duration: PT3M47S
duration ms: 227462
explicit: true
by artist: Sincerely Collins
in album: The Legend Of The Phoenix
  type: MusicAlbum
  date published: 2016-05-13
isrc code: USLD90815058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T16:09:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8081963fe33b91c2738db4665cf922b8f0ec5ed689cff0a8a9f6c8682e3b72b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959031
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD90815058
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T16:15:11Z
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 0xc8081963fe33b91c2738db4665cf922b8f0ec5ed689cff0a8a9f6c8682e3b72b. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USLD90815058.
  date published: 2026-07-21T16:15:11Z
audio: Possible
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.467
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.36
  additional property: Energy
    type: PropertyValue
    value: 0.671
  additional property: Speechiness
    type: PropertyValue
    value: 0.172
  additional property: Acousticness
    type: PropertyValue
    value: 0.313
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.722
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.469
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

The Legend Of The Phoenix
type: MusicAlbum
date published: 2016-05-13

Unity 18' (feat. Annie Mae)
type: MusicAlbum
date published: 2018-02-16

Yap Yap
type: MusicAlbum
date published: 2018-07-16

Yap Yap
type: MusicAlbum
date published: 2018-07-16

Animal (feat. BxB)
type: MusicAlbum
date published: 2018-07-30

Yap Yap (Clean Version)
type: MusicAlbum
date published: 2018-08-02

Brooklyn Basement II
type: MusicAlbum
date published: 2018-08-06

Phx Kids (feat. LV)
type: MusicAlbum
date published: 2018-08-13

LVL UP
type: MusicAlbum
date published: 2018-08-20

2's Up
type: MusicAlbum
date published: 2018-09-03

Bronx Tail
type: MusicAlbum
date published: 2018-09-19

Sincerely 2
type: MusicAlbum
date published: 2018-09-30

Sincerely 2
type: MusicAlbum
date published: 2018-10-01

Bruce Wayne Invitational
type: MusicAlbum
date published: 2019-02-14

Mermaid Freq (A Conceptual Apex of Organic & Synthetic Love Vibrations)
type: MusicAlbum
date published: 2019-02-14

Lion
type: MusicAlbum
date published: 2019-07-18

Never Leave You (Uh Oh)
type: MusicAlbum
date published: 2020-11-13

Never Leave You (Uh Oh)
type: MusicAlbum
date published: 2020-11-13

FAITHFUL(49ers Anthem)
type: MusicAlbum
date published: 2020-12-02

LET IT RING
type: MusicAlbum
date published: 2020-12-04

Alien
type: MusicAlbum
date published: 2021-03-12

The Spirit of Khaled
type: MusicAlbum
date published: 2021-04-16

Go Crazy
type: MusicAlbum
date published: 2021-07-29

Go Crazy
type: MusicAlbum
date published: 2021-07-29

Go Crazy
type: MusicAlbum
date published: 2021-07-29

SYNCHRONICITIES
type: MusicAlbum
date published: 2021-12-24
track: Californication
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205800
  explicit: true
  by artist: Sincerely Collins
  in album: SYNCHRONICITIES
    type: MusicAlbum
    date published: 2021-12-24
  isrc code: USLD91735983
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T13:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a6d99e28682a5803a1302b102bb2202fa3590f7bb37c99381a9efd032f9d9c6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960410
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960410
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91735983
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T13:50:38Z
  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 0x0a6d99e28682a5803a1302b102bb2202fa3590f7bb37c99381a9efd032f9d9c6. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USLD91735983.
    date published: 2026-07-31T13:50:38Z
  audio: Californication
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.186
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.684
    additional property: Energy
      type: PropertyValue
      value: 0.711
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.076
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
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THE GOLD EP
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THE GOLD EP
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THE GOLD EP
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Broadway Girls (Arizona Remix)
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No Hablo
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Paradise
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Toxic Love
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The Power (feat. SWWARMS)
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Colors
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Twenty-Three
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SOUL (Reimagined & Remastered)
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NEW TIMES
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PAGLIACCI
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SUPER ANTI
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LOOK UP (feat. Levi Waskom)
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