Les Tireux d'Roches
type: MusicGroup
genre: traditional music
popularity: 10
followers: 2355
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82d05bf986b24f84318f711b4f86f9e30be409bcea09fea0d69e0b8e40692635
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad8d9043-03d3-4c1e-b41d-294cb1a75894.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ad8d9043-03d3-4c1e-b41d-294cb1a75894.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ad8d9043-03d3-4c1e-b41d-294cb1a75894
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82d05bf986b24f84318f711b4f86f9e30be409bcea09fea0d69e0b8e40692635","name":"Les Tireux d'Roches","registered_at":"2026-06-20T10:29:32Z","symbol":"NIM1593100","token_address":"0xbd269d1e31df359b8910a34ff0485b35d9eb61d9","type":"artist","uuid":"ad8d9043-03d3-4c1e-b41d-294cb1a75894"}
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 0x82d05bf986b24f84318f711b4f86f9e30be409bcea09fea0d69e0b8e40692635. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad8d9043-03d3-4c1e-b41d-294cb1a75894.json and https://artists.proofprofile.net/proofs/artist/ad8d9043-03d3-4c1e-b41d-294cb1a75894.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x82d05bf986b24f84318f711b4f86f9e30be409bcea09fea0d69e0b8e40692635","name":"Les Tireux d'Roches","registered_at":"2026-06-20T10:29:32Z","symbol":"NIM1593100","token_address":"0xbd269d1e31df359b8910a34ff0485b35d9eb61d9","type":"artist","uuid":"ad8d9043-03d3-4c1e-b41d-294cb1a75894"}
album: J'joue mon air...
  type: MusicAlbum
  date published: 2002-01-01
album: Roche, papier, ciseaux
  type: MusicAlbum
  date published: 2006-01-01
album: Cé qu'essé ?
  type: MusicAlbum
  date published: 2010
album: Cé qu'essé ?
  type: MusicAlbum
  date published: 2010-02-01
album: XO 15 ans d'âge
  type: MusicAlbum
  date published: 2013-11-05
album: XO 15 ans d'âge
  type: MusicAlbum
  date published: 2013-11-05
album: Xo 15 ans d'âge
  type: MusicAlbum
  date published: 2014-06-23
album: Xo 15 ans d'âge
  type: MusicAlbum
  date published: 2014-06-23
album: Camarades
  type: MusicAlbum
  date published: 2017-11-10
album: Tarmacadam
  type: MusicAlbum
  date published: 2017-11-24
  track: St-Laurent
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200546
    explicit: false
    by artist: Les Tireux d'Roches
    in album: Tarmacadam
      type: MusicAlbum
      date published: 2017-11-24
    genre: traditional music
    isrc code: CA5VC1701004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T14:54:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8647e498bbf4bbd9982fc2417d0db34e5c64f73145d51eded647d17d3fc426ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958567
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958567
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5VC1701004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T15:22:40Z
    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 0x8647e498bbf4bbd9982fc2417d0db34e5c64f73145d51eded647d17d3fc426ee. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/CA5VC1701004.
      date published: 2026-07-18T15:22:40Z
    audio: St-Laurent
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.052
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.727
      additional property: Energy
        type: PropertyValue
        value: 0.389
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.709
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.295
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.282
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.911
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Wôlà
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149213
    explicit: false
    by artist: Les Tireux d'Roches
    in album: Tarmacadam
      type: MusicAlbum
      date published: 2017-11-24
    genre: traditional music
    isrc code: CA5VC1701011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T05:39:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x181d48064e0700d776dbcfdb217b979024d0f50cfd0fbfa8dfc6e0feb20fe55d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5VC1701011
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x181d48064e0700d776dbcfdb217b979024d0f50cfd0fbfa8dfc6e0feb20fe55d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CA5VC1701011.
      date published: 2026-07-04T10:04:33Z
    audio: Wôlà
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 126.001
      additional property: Musical Key
        type: PropertyValue
        value: 0
      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: Windigo
album: Tapiskwan Sipi

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.851

Energy
type: PropertyValue
value: 0.635

Speechiness
type: PropertyValue
value: 0.049

Acousticness
type: PropertyValue
value: 0.29

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.116

Valence (Positivity)
type: PropertyValue
value: 0.968

Loudness (dB)
type: PropertyValue
value: -5.933

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Tarmacadam
type: MusicAlbum
date published: 2017-11-24

Windigo
type: MusicAlbum
date published: 2021-11-12

Tapiskwan Sipi
type: MusicAlbum
date published: 2021-12-03