AceQuared
type: MusicGroup
popularity: 20
followers: 3406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c9996acacc5a7c88edd27185914d86374da7366cbc3593da1a0064f74dc598b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953721
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953721
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a67c6b9-f284-4cff-98c5-55738fafe7b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a67c6b9-f284-4cff-98c5-55738fafe7b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a67c6b9-f284-4cff-98c5-55738fafe7b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:12:01Z
additional property: OTSCanonicalRecord
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 0x9c9996acacc5a7c88edd27185914d86374da7366cbc3593da1a0064f74dc598b. Chain 2 (Bitcoin): anchored in block 953722 (2026-06-15T01:21:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a67c6b9-f284-4cff-98c5-55738fafe7b8.json and https://artists.proofprofile.net/proofs/artist/8a67c6b9-f284-4cff-98c5-55738fafe7b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:21:43Z
album: Smoke Good
  type: MusicAlbum
  date published: 2015-11-13
album: One Time
  type: MusicAlbum
  date published: 2016-02-21
album: One Time
  type: MusicAlbum
  date published: 2016-02-21
album: 2609
  type: MusicAlbum
  date published: 2016-08-04
album: Dear Monti
  type: MusicAlbum
  date published: 2017-04-09
album: Dear Monti
  type: MusicAlbum
  date published: 2017-04-09
album: 2609
  type: MusicAlbum
  date published: 2017-04-13
album: Permanent
  type: MusicAlbum
  date published: 2017-04-25
album: Raised You Right
  type: MusicAlbum
  date published: 2017-05-18
album: Conversations
  type: MusicAlbum
  date published: 2017-08-08
album: Holla Back Girl
  type: MusicAlbum
  date published: 2017-08-16
album: Remember Me
  type: MusicAlbum
  date published: 2017-08-21
album: 500 Degrees
  type: MusicAlbum
  date published: 2017-08-26
album: Pancakes
  type: MusicAlbum
  date published: 2017-08-31
album: A Place Called Home
  type: MusicAlbum
  date published: 2017-09-15
album: She Don't
  type: MusicAlbum
  date published: 2017-12-06
album: No Light Weights
  type: MusicAlbum
  date published: 2018-04-07
  track: No Light Weights
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199424
    explicit: false
    by artist: AceQuared
    in album: No Light Weights
      type: MusicAlbum
      date published: 2018-04-07
    isrc code: QM4DW1871521
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:08:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa0f044a57976b649fcd1761df58aab696fd53c24761eb6f24b02496588055102
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959024
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959024
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1871521
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T17:09:52Z
    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 0xa0f044a57976b649fcd1761df58aab696fd53c24761eb6f24b02496588055102. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:09:52Z), 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/QM4DW1871521.
      date published: 2026-07-21T17:09:52Z
    audio: No Light Weights
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.906
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.603
      additional property: Energy
        type: PropertyValue
        value: 0.403
      additional property: Speechiness
        type: PropertyValue
        value: 0.373
      additional property: Acousticness
        type: PropertyValue
        value: 0.086
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.087
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.016
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Summer Gown
  type: MusicAlbum
  date published: 2018-07-06
album: Be Someone
  type: MusicAlbum
  date published: 2018-09-26
album: Pop Freestyle
  type: MusicAlbum
  date published: 2018-10-17
album: Empty
  type: MusicAlbum
  date published: 2018-12-05
album: What's a Good Life
  type: MusicAlbum
  date published: 2019-03-26
album: OCB
  type: MusicAlbum
  date published: 2019-06-21
album: Black Iris
  type: MusicAlbum
  date published: 2019-07-30
  track: OCB
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174315
    explicit: false
    by artist: AceQuared
    in album: Black Iris
      type: MusicAlbum
      date published: 2019-07-30
    isrc code: QZFYY1949423
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    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: OCB
album: Kennedy
album: Pretty Faces
album: Rolleo
album: My Way
album: C Bug
album: Lucid
album: No Inbetween
album: Until Then
album: HODL
album: Tap Out

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T05:12:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x104906f3b0635280f32fd1ebc290b47eeb1c4136b7d49fc905fee397af8ea200

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956790

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956790

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY1949423

OTSTimestamp
type: PropertyValue
value: 2026-07-05T12:31:54Z

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 0x104906f3b0635280f32fd1ebc290b47eeb1c4136b7d49fc905fee397af8ea200. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZFYY1949423.
date published: 2026-07-05T12:31:54Z

OCB
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 95.059
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: 0.51
additional property: Energy
  type: PropertyValue
  value: 0.37
additional property: Speechiness
  type: PropertyValue
  value: 0.138
additional property: Acousticness
  type: PropertyValue
  value: 0.801
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.093
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.452
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.96
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Major

Kennedy
type: MusicAlbum
date published: 2019-12-04

Pretty Faces
type: MusicAlbum
date published: 2020-06-26

Rolleo
type: MusicAlbum
date published: 2020-09-25

My Way
type: MusicAlbum
date published: 2020-12-18

C Bug
type: MusicAlbum
date published: 2021-04-08

Lucid
type: MusicAlbum
date published: 2021-10-08

No Inbetween
type: MusicAlbum
date published: 2022-03-11

Until Then
type: MusicAlbum
date published: 2022-06-02

HODL
type: MusicAlbum
date published: 2022-08-24

Tap Out
type: MusicAlbum
date published: 2023-01-31