Jacques Laine
type: MusicGroup
popularity: 6
followers: 558
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54b5de44bf8a3dda9fe08f247906bdebc5e624c5108d28fe6f7ed4665023219f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a84cf3a9-6a8e-4919-8f3f-566137da0792.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a84cf3a9-6a8e-4919-8f3f-566137da0792.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a84cf3a9-6a8e-4919-8f3f-566137da0792
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54b5de44bf8a3dda9fe08f247906bdebc5e624c5108d28fe6f7ed4665023219f","name":"Jacques Laine","registered_at":"2026-06-20T08:34:01Z","symbol":"NIM1566404","token_address":"0x48a9ff46a872e365d388bff65ea005ef40cfe19d","type":"artist","uuid":"a84cf3a9-6a8e-4919-8f3f-566137da0792"}
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 0x54b5de44bf8a3dda9fe08f247906bdebc5e624c5108d28fe6f7ed4665023219f. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a84cf3a9-6a8e-4919-8f3f-566137da0792.json and https://artists.proofprofile.net/proofs/artist/a84cf3a9-6a8e-4919-8f3f-566137da0792.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x54b5de44bf8a3dda9fe08f247906bdebc5e624c5108d28fe6f7ed4665023219f","name":"Jacques Laine","registered_at":"2026-06-20T08:34:01Z","symbol":"NIM1566404","token_address":"0x48a9ff46a872e365d388bff65ea005ef40cfe19d","type":"artist","uuid":"a84cf3a9-6a8e-4919-8f3f-566137da0792"}
album: Never Lost It
  type: MusicAlbum
  date published: 2018-02-19
album: Zone
  type: MusicAlbum
  date published: 2018-03-23
album: Homecoming
  type: MusicAlbum
  date published: 2018-04-20
album: Check In
  type: MusicAlbum
  date published: 2018-10-31
album: Check In
  type: MusicAlbum
  date published: 2018-10-31
album: Runner
  type: MusicAlbum
  date published: 2019-01-07
album: Bring You Down
  type: MusicAlbum
  date published: 2019-05-08
album: Waist Time
  type: MusicAlbum
  date published: 2019-07-10
album: Hottest Summer
  type: MusicAlbum
  date published: 2019-08-21
album: Hottest Summer
  type: MusicAlbum
  date published: 2019-08-21
album: Furthest Thing Freestyle
  type: MusicAlbum
  date published: 2020-04-01
album: Furthest Thing Freestyle
  type: MusicAlbum
  date published: 2020-04-01
album: Bomber
  type: MusicAlbum
  date published: 2020-04-21
album: Third Eye
  type: MusicAlbum
  date published: 2020-04-28
album: The Quarantine Tapes
  type: MusicAlbum
  date published: 2020-05-12
album: Dangerous
  type: MusicAlbum
  date published: 2020-10-12
album: Still Black
  type: MusicAlbum
  date published: 2021-03-10
album: Village (Dub)
  type: MusicAlbum
  date published: 2021-04-13
album: Hope You See Me
  type: MusicAlbum
  date published: 2021-05-25
  track: Village - Dub
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174953
    explicit: true
    by artist: Jacques Laine
    in album: Hope You See Me
      type: MusicAlbum
      date published: 2021-05-25
    isrc code: TCAFO2152653
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T08:02:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa665d9f5231f0108f7800d07e28c7f5a55106ea6ebea247894f12836a147b3d7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960368
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960368
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2152653
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T08:26:41Z
    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 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 0xa665d9f5231f0108f7800d07e28c7f5a55106ea6ebea247894f12836a147b3d7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCAFO2152653.
      date published: 2026-07-31T08:26:41Z
    audio: Village - Dub
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.268
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.519
      additional property: Energy
        type: PropertyValue
        value: 0.67
      additional property: Speechiness
        type: PropertyValue
        value: 0.281
      additional property: Acousticness
        type: PropertyValue
        value: 0.061
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.266
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.601
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.917
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Darkness
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187787
    explicit: true
    by artist: Jacques Laine
    in album: Hope You See Me
      type: MusicAlbum
      date published: 2021-05-25
    isrc code: TCAFO2152663
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T11:48:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb3e4b4c89adf4e7827e4336bc5e1843c9425ae9e7b6c4ec1dcee74c451385149
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Darkness
album: 8-4
album: Crib
album: Piano Riff
album: Sponsored
album: Where to Now?
album: Little Haiti
album: Smokin On Your Ex Pack Freestyle
album: OA
album: Be Okay

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFO2152663

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e4b4c89adf4e7827e4336bc5e1843c9425ae9e7b6c4ec1dcee74c451385149. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAFO2152663.
date published: 2026-07-08T03:20:19Z

Darkness
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.317
additional property: Musical Key
  type: PropertyValue
  value: 1
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.798
additional property: Energy
  type: PropertyValue
  value: 0.338
additional property: Speechiness
  type: PropertyValue
  value: 0.327
additional property: Acousticness
  type: PropertyValue
  value: 0.22
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.149
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.132
additional property: Loudness (dB)
  type: PropertyValue
  value: -15.076
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major

8-4
type: MusicAlbum
date published: 2021-10-26

Crib
type: MusicAlbum
date published: 2021-11-30

Piano Riff
type: MusicAlbum
date published: 2022-02-22

Sponsored
type: MusicAlbum
date published: 2022-05-06

Where to Now?
type: MusicAlbum
date published: 2022-11-08

Little Haiti
type: MusicAlbum
date published: 2023-05-09

Smokin On Your Ex Pack Freestyle
type: MusicAlbum
date published: 2023-09-20

OA
type: MusicAlbum
date published: 2024-12-11

Be Okay
type: MusicAlbum
date published: 2025-05-30