Preston Langston
type: MusicGroup
popularity: 14
followers: 815
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9171f4e987ccaf48e0a46f6a7728b51480b33c565d19437847bec7d85f6e14ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953596
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953596
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09367817-7bae-4104-81cd-13ee7bb185a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09367817-7bae-4104-81cd-13ee7bb185a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09367817-7bae-4104-81cd-13ee7bb185a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:21:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9171f4e987ccaf48e0a46f6a7728b51480b33c565d19437847bec7d85f6e14ff","name":"Preston Langston","registered_at":"2026-06-14T05:23:44Z","symbol":"NIM0351744","token_address":"0xb2e0d049e04b08ee50158d6e0265ef1df2f5043a","type":"artist","uuid":"09367817-7bae-4104-81cd-13ee7bb185a2"}
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 0x9171f4e987ccaf48e0a46f6a7728b51480b33c565d19437847bec7d85f6e14ff. Chain 2 (Bitcoin): anchored in block 953596 (2026-06-14T06:21:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09367817-7bae-4104-81cd-13ee7bb185a2.json and https://artists.proofprofile.net/proofs/artist/09367817-7bae-4104-81cd-13ee7bb185a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:21:39Z
  text: {"copyright_id":"0x9171f4e987ccaf48e0a46f6a7728b51480b33c565d19437847bec7d85f6e14ff","name":"Preston Langston","registered_at":"2026-06-14T05:23:44Z","symbol":"NIM0351744","token_address":"0xb2e0d049e04b08ee50158d6e0265ef1df2f5043a","type":"artist","uuid":"09367817-7bae-4104-81cd-13ee7bb185a2"}
album: Who I Am
  type: MusicAlbum
  date published: 2019-09-27
album: Leave It All Behind
  type: MusicAlbum
  date published: 2019-10-18
album: Just The Beginning
  type: MusicAlbum
  date published: 2019-10-29
album: Just The Beginning
  type: MusicAlbum
  date published: 2019-10-29
album: Halfway There
  type: MusicAlbum
  date published: 2019-12-20
album: Halfway There
  type: MusicAlbum
  date published: 2019-12-20
album: Here & Now
  type: MusicAlbum
  date published: 2020-04-10
album: Here & Now
  type: MusicAlbum
  date published: 2020-04-10
album: In Time
  type: MusicAlbum
  date published: 2020-08-23
album: In Time
  type: MusicAlbum
  date published: 2020-08-23
album: Preston Covers, Vol. 1
  type: MusicAlbum
  date published: 2020-12-19
album: Preston Covers, Vol. 1
  type: MusicAlbum
  date published: 2020-12-19
album: Preston Covers, Vol. 2
  type: MusicAlbum
  date published: 2020-12-23
album: Preston Covers, Vol. 2
  type: MusicAlbum
  date published: 2020-12-23
album: Noel
  type: MusicAlbum
  date published: 2021-01-04
album: Looking Forward
  type: MusicAlbum
  date published: 2021-08-01
album: Afterglow
  type: MusicAlbum
  date published: 2021-10-10
album: Fairytale
  type: MusicAlbum
  date published: 2022-01-15
album: I'll Sing Hallelujah
  type: MusicAlbum
  date published: 2022-01-22
album: Groove
  type: MusicAlbum
  date published: 2022-01-29
album: Pause
  type: MusicAlbum
  date published: 2022-02-12
album: Living the Dream
  type: MusicAlbum
  date published: 2022-05-13
album: Preston Covers, Vol. 3
  type: MusicAlbum
  date published: 2022-08-26
album: Dance With Me Tonight
  type: MusicAlbum
  date published: 2022-09-09
album: A Merry Christmas
  type: MusicAlbum
  date published: 2022-11-18
album: State of Mind
  type: MusicAlbum
  date published: 2023-04-19
  track: Ain't She
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173714
    explicit: false
    by artist: Preston Langston
    in album: State of Mind
      type: MusicAlbum
      date published: 2023-04-19
    isrc code: QZHN72311961
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:06:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e79b9d82c185ccf64363e5442ad9ccbe50215d1bd22c7057a69c0e726b7c2a4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958468
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958468
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72311961
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:27:51Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e79b9d82c185ccf64363e5442ad9ccbe50215d1bd22c7057a69c0e726b7c2a4. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72311961.
      date published: 2026-07-18T00:27:51Z
    audio: Ain't She
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.021
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.623
      additional property: Energy
        type: PropertyValue
        value: 0.23
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.766
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.315
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: He Is
album: Guiding Light
album: There Goes That Dream
album: Thank You Lord
album: Forever and Ever
album: Trying My Best
album: Sweet Sound of Sunday
album: I'll Be There

He Is
type: MusicAlbum
date published: 2023-07-29

Guiding Light
type: MusicAlbum
date published: 2024-05-30

There Goes That Dream
type: MusicAlbum
date published: 2024-10-24

Thank You Lord
type: MusicAlbum
date published: 2024-11-28

Forever and Ever
type: MusicAlbum
date published: 2025-03-06

Trying My Best
type: MusicAlbum
date published: 2025-04-17

Sweet Sound of Sunday
type: MusicAlbum
date published: 2025-05-29

I'll Be There
type: MusicAlbum
date published: 2025-09-25
track: I'll Be There
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176704
  explicit: false
  by artist: Preston Langston
  in album: I'll Be There
    type: MusicAlbum
    date published: 2025-09-25
  isrc code: QZZ7L2599175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T08:01:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x040ce9037539c07a4b12aa971cee00f722e8f6b2b8b3a70b9d277f43bc04880c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2599175
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040ce9037539c07a4b12aa971cee00f722e8f6b2b8b3a70b9d277f43bc04880c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZZ7L2599175.
    date published: 2026-07-05T10:01:46Z
  audio: I'll Be There
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.98
    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: 0.529
    additional property: Energy
      type: PropertyValue
      value: 0.412
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.667
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.179
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.123
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.786
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Let's See This Through
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241818
  explicit: false
  by artist: Preston Langston
  in album: I'll Be There
    type: MusicAlbum
    date published: 2025-09-25
  isrc code: QZZ7L2599176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T06:21:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x081d5bd0ff16333753767d0c75f5a7a983f06f10e6aad9283cad1b52bce8e88c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7L2599176
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081d5bd0ff16333753767d0c75f5a7a983f06f10e6aad9283cad1b52bce8e88c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZZ7L2599176.
    date published: 2026-07-05T10:59:37Z
  audio: Let's See This Through
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.719
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.502
    additional property: Energy
      type: PropertyValue
      value: 0.265
    additional property: Speechiness
      type: PropertyValue
      value: 0.03
    additional property: Acousticness
      type: PropertyValue
      value: 0.579
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.073
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.126
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.727
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major