Brook Line
type: MusicGroup
popularity: 7
followers: 589
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6208e374d9b4f4f6dd23d67b4d890f7d473730a3538681f368d96af5da4351a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8691f81-7c03-47d6-901e-0855b764c7d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d8691f81-7c03-47d6-901e-0855b764c7d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d8691f81-7c03-47d6-901e-0855b764c7d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6208e374d9b4f4f6dd23d67b4d890f7d473730a3538681f368d96af5da4351a0","name":"Brook Line","registered_at":"2026-06-21T03:54:22Z","symbol":"NIM1807934","token_address":"0x96e16d8e7237ce8ba838806a6670616e3429a884","type":"artist","uuid":"d8691f81-7c03-47d6-901e-0855b764c7d6"}
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 0x6208e374d9b4f4f6dd23d67b4d890f7d473730a3538681f368d96af5da4351a0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8691f81-7c03-47d6-901e-0855b764c7d6.json and https://artists.proofprofile.net/proofs/artist/d8691f81-7c03-47d6-901e-0855b764c7d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6208e374d9b4f4f6dd23d67b4d890f7d473730a3538681f368d96af5da4351a0","name":"Brook Line","registered_at":"2026-06-21T03:54:22Z","symbol":"NIM1807934","token_address":"0x96e16d8e7237ce8ba838806a6670616e3429a884","type":"artist","uuid":"d8691f81-7c03-47d6-901e-0855b764c7d6"}
album: Paradoxe
  type: MusicAlbum
  date published: 2016-02-26
album: Paradoxe
  type: MusicAlbum
  date published: 2016-03-04
album: Flavor
  type: MusicAlbum
  date published: 2017-10-13
album: Arrival
  type: MusicAlbum
  date published: 2018-04-20
album: Run Away
  type: MusicAlbum
  date published: 2018-11-30
album: Run Away
  type: MusicAlbum
  date published: 2018-11-30
album: Run Away (Remixes)
  type: MusicAlbum
  date published: 2019-05-31
album: Run away (Remixes)
  type: MusicAlbum
  date published: 2019-05-31
album: Run away (Remixes)
  type: MusicAlbum
  date published: 2019-05-31
album: Night Curves
  type: MusicAlbum
  date published: 2020-03-13
album: Night Curves
  type: MusicAlbum
  date published: 2020-03-13
album: To the Dawn
  type: MusicAlbum
  date published: 2021-01-22
album: Focus
  type: MusicAlbum
  date published: 2021-02-19
album: À La Conquête De La France
  type: MusicAlbum
  date published: 2021-05-12
album: À La Conquête De La France
  type: MusicAlbum
  date published: 2021-05-12
track: Paradoxe - Molécule Relecture
  type: MusicRecording
  duration: PT6M28S
  duration ms: 388571
  explicit: false
  by artist: Brook Line
  by artist: Molecule
  in album: Paradoxe "RELECTURE"
    type: MusicAlbum
    date published: 2016-11-25
  isrc code: QM4TX1618182
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:19:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89a464b3f8c39ded9b5dd21b565aef9199317b084e376b52ceb0d1994217efef
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1618182
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x89a464b3f8c39ded9b5dd21b565aef9199317b084e376b52ceb0d1994217efef. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TX1618182.
    date published: 2026-07-02T03:55:08Z
  audio: Paradoxe - Molécule Relecture
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 121.39
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.794
    additional property: Energy
      type: PropertyValue
      value: 0.504
    additional property: Speechiness
      type: PropertyValue
      value: 0.094
    additional property: Acousticness
      type: PropertyValue
      value: 0.125
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.942
    additional property: Liveness
      type: PropertyValue
      value: 0.155
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.356
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.829
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Paradoxe - Original Mix
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294025
  explicit: false
  by artist: Brook Line
  by artist: Molecule
  by artist: Mike Theis
  by artist: Leonard De Leonard
  by artist: Baroque
  in album: Paradoxe "RELECTURE"
    type: MusicAlbum
    date published: 2016-11-25
  isrc code: QM4TX1618186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:42:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd2c2073d30dfd53f9ccc1a236ea29346bcafc26ebd58259df5f938b4676054e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1618186
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Paradoxe - Original Mix

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 0xcd2c2073d30dfd53f9ccc1a236ea29346bcafc26ebd58259df5f938b4676054e. 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/QM4TX1618186.
date published: 2026-07-08T03:20:19Z

Paradoxe - Original Mix
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 121.39
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.637
additional property: Energy
  type: PropertyValue
  value: 0.663
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.002
additional property: Instrumentalness
  type: PropertyValue
  value: 0.849
additional property: Liveness
  type: PropertyValue
  value: 0.392
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.078
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.264
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major