AJ Afterparty
type: MusicGroup
popularity: 10
followers: 1163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0c66c4f44597c2723f1ccb3ed93180a86158a4387d7d72a4270ae9b5af7d68e
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/5853bce2-4336-4dda-8a4c-4160c81e1aee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5853bce2-4336-4dda-8a4c-4160c81e1aee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5853bce2-4336-4dda-8a4c-4160c81e1aee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0c66c4f44597c2723f1ccb3ed93180a86158a4387d7d72a4270ae9b5af7d68e","name":"AJ Afterparty","registered_at":"2026-06-16T20:21:02Z","symbol":"NIM1164828","token_address":"0x71c8fd567394cb7357d649335cf9cebfcb7cda05","type":"artist","uuid":"5853bce2-4336-4dda-8a4c-4160c81e1aee"}
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 0xf0c66c4f44597c2723f1ccb3ed93180a86158a4387d7d72a4270ae9b5af7d68e. 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/5853bce2-4336-4dda-8a4c-4160c81e1aee.json and https://artists.proofprofile.net/proofs/artist/5853bce2-4336-4dda-8a4c-4160c81e1aee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf0c66c4f44597c2723f1ccb3ed93180a86158a4387d7d72a4270ae9b5af7d68e","name":"AJ Afterparty","registered_at":"2026-06-16T20:21:02Z","symbol":"NIM1164828","token_address":"0x71c8fd567394cb7357d649335cf9cebfcb7cda05","type":"artist","uuid":"5853bce2-4336-4dda-8a4c-4160c81e1aee"}
album: Here It Comes
  type: MusicAlbum
  date published: 2013-07-01
album: Here It Comes
  type: MusicAlbum
  date published: 2013-11-29
album: Here It Comes
  type: MusicAlbum
  date published: 2013-11-29
album: Electric Love
  type: MusicAlbum
  date published: 2014-02-07
album: On the Level
  type: MusicAlbum
  date published: 2014-03-28
album: Rock Out
  type: MusicAlbum
  date published: 2014-04-18
album: Rock Out (V.I.P Mix) [feat. Sarah Chic & Andrew Caravella]
  type: MusicAlbum
  date published: 2014-08-19
album: Get Lifted
  type: MusicAlbum
  date published: 2014-11-13
album: Follow Me
  type: MusicAlbum
  date published: 2016-06-25
  track: Follow Me
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195428
    explicit: false
    by artist: AJ Afterparty
    in album: Follow Me
      type: MusicAlbum
      date published: 2016-06-25
    isrc code: QM2PV1624848
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:47:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c07c9762f54b30760614ce676c8d5f24bb0a881dc0914e80f47bce17faa4b5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958817
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958817
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2PV1624848
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T06:50:37Z
    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 0x9c07c9762f54b30760614ce676c8d5f24bb0a881dc0914e80f47bce17faa4b5b. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:50:37Z), 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/QM2PV1624848.
      date published: 2026-07-20T06:50:37Z
    audio: Follow Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.017
      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: 0.678
      additional property: Energy
        type: PropertyValue
        value: 0.923
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.093
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.795
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.204
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.846
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: So High
  type: MusicAlbum
  date published: 2016-08-05
album: Depths
  type: MusicAlbum
  date published: 2016-08-26
album: On Blast (Instrumental)
  type: MusicAlbum
  date published: 2017-05-11
  track: On Blast - Instrumental
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193469
    explicit: false
    by artist: AJ Afterparty
    in album: On Blast (Instrumental)
      type: MusicAlbum
      date published: 2017-05-11
    isrc code: QMPKX1792763
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:28:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe73f494a6954c3a1e363cd5472c8ac0f02b37ae15bc4f3d0282cb08f0ca5b3f7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1792763
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73f494a6954c3a1e363cd5472c8ac0f02b37ae15bc4f3d0282cb08f0ca5b3f7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QMPKX1792763.
      date published: 2026-07-05T01:12:41Z
    audio: On Blast - Instrumental
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.998
      additional property: Musical Key
      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
album: On Blast
album: Want You
album: Sound of Heartbreak
album: Back for the Night (feat. Raelien)
album: Back for the Night

Musical Key
type: PropertyValue
value: 9

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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.825

Energy
type: PropertyValue
value: 0.793

Speechiness
type: PropertyValue
value: 0.094

Acousticness
type: PropertyValue
value: 0.008

Instrumentalness
type: PropertyValue
value: 0.8

Liveness
type: PropertyValue
value: 0.099

Valence (Positivity)
type: PropertyValue
value: 0.306

Loudness (dB)
type: PropertyValue
value: -8.056

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

On Blast
type: MusicAlbum
date published: 2017-07-14

Want You
type: MusicAlbum
date published: 2017-10-17

Want You
type: MusicAlbum
date published: 2017-10-17

Want You
type: MusicAlbum
date published: 2017-10-17

Sound of Heartbreak
type: MusicAlbum
date published: 2017-11-24

Sound of Heartbreak
type: MusicAlbum
date published: 2017-11-24

Sound of Heartbreak
type: MusicAlbum
date published: 2017-11-24

Back for the Night (feat. Raelien)
type: MusicAlbum
date published: 2017-12-07

Back for the Night
type: MusicAlbum
date published: 2017-12-07

Back for the Night
type: MusicAlbum
date published: 2017-12-07