Plex Long
type: MusicGroup
popularity: 10
followers: 283
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x191e25a424ed42ed908a705cc00d08add6a470e947ae257d61952cb4afe40ddb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a866a45-5278-4b64-93ae-9115fb3b1eaf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a866a45-5278-4b64-93ae-9115fb3b1eaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a866a45-5278-4b64-93ae-9115fb3b1eaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x191e25a424ed42ed908a705cc00d08add6a470e947ae257d61952cb4afe40ddb","name":"Plex Long","registered_at":"2026-06-16T15:35:23Z","symbol":"NIM1096675","token_address":"0xfb6fef2950c3ded4248cc224b3864b05fa07d4e9","type":"artist","uuid":"4a866a45-5278-4b64-93ae-9115fb3b1eaf"}
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 0x191e25a424ed42ed908a705cc00d08add6a470e947ae257d61952cb4afe40ddb. 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/4a866a45-5278-4b64-93ae-9115fb3b1eaf.json and https://artists.proofprofile.net/proofs/artist/4a866a45-5278-4b64-93ae-9115fb3b1eaf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x191e25a424ed42ed908a705cc00d08add6a470e947ae257d61952cb4afe40ddb","name":"Plex Long","registered_at":"2026-06-16T15:35:23Z","symbol":"NIM1096675","token_address":"0xfb6fef2950c3ded4248cc224b3864b05fa07d4e9","type":"artist","uuid":"4a866a45-5278-4b64-93ae-9115fb3b1eaf"}
album: My Purpose, Vol. 2: Almost Famous
  type: MusicAlbum
  date published: 2008-01-01
album: My Purpose, Vol. 1: Smiles & Cries
  type: MusicAlbum
  date published: 2008-09-16
album: My Purpose Vol. 3: Passions Of The Mic
  type: MusicAlbum
  date published: 2009-09-01
album: Nostalgic Reflections
  type: MusicAlbum
  date published: 2010-09-01
album: Smiles and Cries II
  type: MusicAlbum
  date published: 2014-02-24
album: Atlanta to Manchester
  type: MusicAlbum
  date published: 2015-01-05
album: Black Suns - EP
  type: MusicAlbum
  date published: 2016-09-30
album: The Billy Black Experience
  type: MusicAlbum
  date published: 2017-03-24
album: Smiles and Cries III
  type: MusicAlbum
  date published: 2018-12-19
album: Growth Season
  type: MusicAlbum
  date published: 2020-04-20
album: 20/20 Vision
  type: MusicAlbum
  date published: 2020-10-20
album: The Purpose
  type: MusicAlbum
  date published: 2021-05-03
album: Smiles and Cries 4
  type: MusicAlbum
  date published: 2023-11-01
album: Ceasefire
  type: MusicAlbum
  date published: 2024-05-22
album: P.O.W.
  type: MusicAlbum
  date published: 2024-06-12
album: MANIFESTO
  type: MusicAlbum
  date published: 2024-07-14
album: Fools Goals
  type: MusicAlbum
  date published: 2024-08-16
album: SLEEPLESS
  type: MusicAlbum
  date published: 2024-09-09
album: ANONYMOUS COMPLEX
  type: MusicAlbum
  date published: 2024-10-10
  track: ANONYMOUS COMPLEX
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156580
    explicit: true
    by artist: Plex Long
    in album: ANONYMOUS COMPLEX
      type: MusicAlbum
      date published: 2024-10-10
    isrc code: USL4Q2474852
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:26:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc67bd6568d5a721960611029a5e9a0ce0d75037e7f8839759e2d4b11b5380af6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2474852
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xc67bd6568d5a721960611029a5e9a0ce0d75037e7f8839759e2d4b11b5380af6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USL4Q2474852.
      date published: 2026-07-05T04:47:21Z
    audio: ANONYMOUS COMPLEX
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.052
      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: 0.822
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.432
      additional property: Acousticness
        type: PropertyValue
        value: 0.398
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.765
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.587
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Self Preservation
  type: MusicAlbum
  date published: 2024-11-01
  track: Self Preservation
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144663
    explicit: false
    by artist: Plex Long
    in album: Self Preservation
      type: MusicAlbum
      date published: 2024-11-01
    isrc code: USL4R2471310
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T05:37:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x83fa91dac49efb26ef4c63ce7801dd6b795fcb8c6143d5a48d9cb4cbc072f7eb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Self Preservation
album: Prosper
album: Executive Production

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958690

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958690

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2471310

OTSTimestamp
type: PropertyValue
value: 2026-07-19T07:14:39Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fa91dac49efb26ef4c63ce7801dd6b795fcb8c6143d5a48d9cb4cbc072f7eb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USL4R2471310.
date published: 2026-07-19T07:14:39Z

Self Preservation
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 173.592
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.54
additional property: Energy
  type: PropertyValue
  value: 0.668
additional property: Speechiness
  type: PropertyValue
  value: 0.357
additional property: Acousticness
  type: PropertyValue
  value: 0.299
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.157
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.442
additional property: Loudness (dB)
  type: PropertyValue
  value: -7.772
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Prosper
type: MusicAlbum
date published: 2024-12-14
track: Prosper
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228260
  explicit: true
  by artist: Plex Long
  in album: Prosper
    type: MusicAlbum
    date published: 2024-12-14
  isrc code: USY242473256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T05:50:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe669c92838c2d3fd8bd6f672acda2089ad5de5088d810eac78ae0206b1cdaeff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY242473256
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe669c92838c2d3fd8bd6f672acda2089ad5de5088d810eac78ae0206b1cdaeff. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USY242473256.
    date published: 2026-07-04T10:04:33Z
  audio: Prosper
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.026
    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: 0.873
    additional property: Energy
      type: PropertyValue
      value: 0.732
    additional property: Speechiness
      type: PropertyValue
      value: 0.187
    additional property: Acousticness
      type: PropertyValue
      value: 0.301
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.254
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.675
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.859
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Executive Production
type: MusicAlbum
date published: 2024-12-21