Roland Toubin
type: MusicGroup
popularity: 49
followers: 669
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10d806f0c5082dfa0bc37cf6e1b11936e81cd60fe6bbbac57c28fc8a7deb0e8a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ff318a9-b717-4224-ac69-4f817405a4de.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6ff318a9-b717-4224-ac69-4f817405a4de.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6ff318a9-b717-4224-ac69-4f817405a4de
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10d806f0c5082dfa0bc37cf6e1b11936e81cd60fe6bbbac57c28fc8a7deb0e8a","name":"Roland Toubin","registered_at":"2026-06-12T00:40:34Z","symbol":"NIM0145187","token_address":"0xd63141a8115e7ce9b4b1f1d0c1734fcd18ce7c72","type":"artist","uuid":"6ff318a9-b717-4224-ac69-4f817405a4de"}
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 0x10d806f0c5082dfa0bc37cf6e1b11936e81cd60fe6bbbac57c28fc8a7deb0e8a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ff318a9-b717-4224-ac69-4f817405a4de.json and https://artists.proofprofile.net/proofs/artist/6ff318a9-b717-4224-ac69-4f817405a4de.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x10d806f0c5082dfa0bc37cf6e1b11936e81cd60fe6bbbac57c28fc8a7deb0e8a","name":"Roland Toubin","registered_at":"2026-06-12T00:40:34Z","symbol":"NIM0145187","token_address":"0xd63141a8115e7ce9b4b1f1d0c1734fcd18ce7c72","type":"artist","uuid":"6ff318a9-b717-4224-ac69-4f817405a4de"}
album: Presque l'amour
  type: MusicAlbum
  date published: 2020-06-12
album: L'amour est solitaire
  type: MusicAlbum
  date published: 2020-09-18
album: Desolate Flowers
  type: MusicAlbum
  date published: 2022-02-18
album: Coccinelle
  type: MusicAlbum
  date published: 2022-03-18
album: Milleniaria
  type: MusicAlbum
  date published: 2022-07-15
album: The Novelty Is Bound To Fade
  type: MusicAlbum
  date published: 2023-02-17
  track: The Novelty Is Bound To Fade
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164305
    explicit: false
    by artist: Roland Toubin
    in album: The Novelty Is Bound To Fade
      type: MusicAlbum
      date published: 2023-02-17
    isrc code: SE5IB2221465
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:07:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1461dd2f8b6867e55ec271fe72d6d82470c1d4b5dec8093fcab76556eadbc38d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5IB2221465
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0x1461dd2f8b6867e55ec271fe72d6d82470c1d4b5dec8093fcab76556eadbc38d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/SE5IB2221465.
      date published: 2026-07-18T19:27:02Z
    audio: The Novelty Is Bound To Fade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 56.928
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.036
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.991
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.934
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.168
      additional property: Loudness (dB)
        type: PropertyValue
        value: -26.325
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: It’s always snowing
  type: MusicAlbum
  date published: 2023-04-14
album: Clouded by perception
  type: MusicAlbum
  date published: 2023-06-09
album: Lemon Drops
  type: MusicAlbum
  date published: 2023-07-14
album: Thirsty Conversation
  type: MusicAlbum
  date published: 2023-08-25
album: Muse Of History
  type: MusicAlbum
  date published: 2023-09-29
album: She Fancies Him
  type: MusicAlbum
  date published: 2023-12-01
album: When Winter Scowls
  type: MusicAlbum
  date published: 2024-02-02
album: All I Could See
  type: MusicAlbum
  date published: 2024-03-29
album: Muse Of History (Rain & Thunder)
  type: MusicAlbum
  date published: 2024-05-10
album: Muse of History (Rain & Thunder)
  type: MusicAlbum
  date published: 2024-05-16
album: Parting Shadows
  type: MusicAlbum
  date published: 2024-05-24
album: Left Behind
  type: MusicAlbum
  date published: 2024-07-12
album: Way Towards the Sun
  type: MusicAlbum
  date published: 2024-09-06
album: The World Is Older
  type: MusicAlbum
  date published: 2024-11-01
album: Livid Green
  type: MusicAlbum
  date published: 2024-12-27
  track: Livid Green
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183510
    explicit: false
    by artist: Roland Toubin
    in album: Livid Green
      type: MusicAlbum
      date published: 2024-12-27
    isrc code: SE69Z2443923
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T15:01:08+00:00
    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: Livid Green
album: Broken Things

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6275f5265fa9af86489c098a871b773e4656edf2c40c5c03858e8fbd51d95cff

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958170

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958170

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE69Z2443923

OTSTimestamp
type: PropertyValue
value: 2026-07-15T16:21:50Z

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 0x6275f5265fa9af86489c098a871b773e4656edf2c40c5c03858e8fbd51d95cff. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/SE69Z2443923.
date published: 2026-07-15T16:21:50Z

Livid Green
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 92.333
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.402
additional property: Energy
  type: PropertyValue
  value: 0.01
additional property: Speechiness
  type: PropertyValue
  value: 0.035
additional property: Acousticness
  type: PropertyValue
  value: 0.992
additional property: Instrumentalness
  type: PropertyValue
  value: 0.927
additional property: Liveness
  type: PropertyValue
  value: 0.125
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.217
additional property: Loudness (dB)
  type: PropertyValue
  value: -29.851
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Minor

Broken Things
type: MusicAlbum
date published: 2025-09-12