La Bolduc
type: MusicGroup
genre: chanson
genre: traditional music
description: Mary Rose-Anne Bolduc, born Travers, (June 4, 1894 – February 20, 1941) was a musician and singer of French Canadian music. She was known as Madame Bolduc or La Bolduc. During the peak of her populari
popularity: 21
followers: 5286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2ca9ee6656d77447c612b26f3f5a7057cd4e311aa6f4e51b0455920ccd60389. 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/c95be417-3dde-43a1-9093-e277d848efda.json and https://artists.proofprofile.net/proofs/artist/c95be417-3dde-43a1-9093-e277d848efda.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Les grands succès
  type: MusicAlbum
  date published: 1994
  track: La pitoune
    type: MusicRecording
    duration: PT3M25S
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    by artist: La Bolduc
    in album: Les grands succès
      type: MusicAlbum
      date published: 1994
    genre: chanson
    genre: traditional music
    isrc code: CAZ709400001
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f597336a7ab7de4dde924f9a08884662eaafba94ff93ec94ad06eb4228086f9. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/CAZ709400001.
      date published: 2026-07-19T22:55:52Z
    audio: La pitoune
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  track: Le petit sauvage du nord
    type: MusicRecording
    duration: PT2M37S
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    by artist: La Bolduc
    in album: Les grands succès
      type: MusicAlbum
      date published: 1994
    genre: chanson
    genre: traditional music
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    additional property: CopyrightID
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    additional property: OTSTimestamp
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      value: 2026-07-17T09:35:49Z
    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
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      date published: 2026-07-17T09:35:49Z
    audio: Le petit sauvage du nord
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  track: Un petit bonhomme avec le nez pointu
  track: Les maringouins
  track: Ça va venir découragez-vous pas
album: Le Temps Des Fêtes De La Bolduc
album: Chansons comiques de La Bolduc 1929-1939
album: La Bolduc chante 21 de ses succès
album: Les génies de la chanson : La Bolduc
album: L'intégrale (The Complete Recordings)
album: Ben vite, c'est le jour de l'an
album: Hommage à La Bolduc
album: Le Sauvage du nord
album: J'ai un bouton su'l bout d'la langue
album: La Pitoune
album: Ça va v'nir, découragez-vous pas
track: La bastingue

Liveness
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value: 0.283

Valence (Positivity)
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value: 0.933

Loudness (dB)
type: PropertyValue
value: -10.909

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Un petit bonhomme avec le nez pointu
type: MusicRecording
duration: PT3M11S
duration ms: 191120
explicit: false
by artist: La Bolduc
in album: Les grands succès
  type: MusicAlbum
  date published: 1994
genre: chanson
genre: traditional music
isrc code: CAZ709400005
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65cf6f6c6aa5942f807a12428069a6ff935d8b493ef4e4f5b65c15fda64bdef. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/CAZ709400005.
  date published: 2026-07-18T18:05:01Z
audio: Un petit bonhomme avec le nez pointu
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  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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Les maringouins
type: MusicRecording
duration: PT2M35S
duration ms: 155586
explicit: false
by artist: La Bolduc
in album: Les grands succès
  type: MusicAlbum
  date published: 1994
genre: chanson
genre: traditional music
isrc code: CAZ709400006
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4f1be783162e327dac46b7b301c418aaf7977605b64c72dd054a7ebc7a13bf. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CAZ709400006.
  date published: 2026-07-05T18:48:28Z
audio: Les maringouins
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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Ça va venir découragez-vous pas
type: MusicRecording
duration: PT2M46S
duration ms: 166533
explicit: false
by artist: La Bolduc
in album: Les grands succès
  type: MusicAlbum
  date published: 1994
genre: chanson
genre: traditional music
isrc code: CAZ709400010
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-07-21T03:13:23+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAZ709400010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T03:51:22Z
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 0x53e29d31c6a7d292ad865ab0610d211399de8180d507398602f5d10a098dc171. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/CAZ709400010.
  date published: 2026-07-21T03:51:22Z
audio: Ça va venir découragez-vous pas
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  additional property: Tempo (BPM)
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  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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Les grands succès
type: MusicAlbum
date published: 1994-01-01

Le Temps Des Fêtes De La Bolduc
type: MusicAlbum
date published: 2001

Chansons comiques de La Bolduc 1929-1939
type: MusicAlbum
date published: 2003

La Bolduc chante 21 de ses succès
type: MusicAlbum
date published: 2008

Les génies de la chanson : La Bolduc
type: MusicAlbum
date published: 2011-08-29

L'intégrale (The Complete Recordings)
type: MusicAlbum
date published: 2012-11-27

Ben vite, c'est le jour de l'an
type: MusicAlbum
date published: 2014-09-02
track: Le jour de l'an
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    type: MusicAlbum
    date published: 2014-09-02
  genre: chanson
  genre: traditional music
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  additional property: OTSVerificationAPI
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  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
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Hommage à La Bolduc
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date published: 2021-11-19

Le Sauvage du nord
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date published: 2021-11-26

J'ai un bouton su'l bout d'la langue
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date published: 2021-11-26

La Pitoune
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date published: 2021-11-26

Ça va v'nir, découragez-vous pas
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La bastingue
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audio: La bastingue
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