Sylvain Chauveau
type: MusicGroup
genre: ambient
genre: drone
genre: minimalism
genre: neoclassical
description: Sylvain Chauveau (; born 1971) is an instrumental music and electronic music artist and composer from Bayonne, France. He is committed to the reduction of the ecological impact of the music field. Ba
popularity: 40
followers: 31987
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c07ccc5aec551669a9d577a84fd7a2b8a74b9429bd94011a04a296530435fb9
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/8503e409-6df5-4084-979c-dce8fa32084c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8503e409-6df5-4084-979c-dce8fa32084c.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8503e409-6df5-4084-979c-dce8fa32084c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c07ccc5aec551669a9d577a84fd7a2b8a74b9429bd94011a04a296530435fb9. 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/8503e409-6df5-4084-979c-dce8fa32084c.json and https://artists.proofprofile.net/proofs/artist/8503e409-6df5-4084-979c-dce8fa32084c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Le livre noir du capitalisme
  type: MusicAlbum
  date published: 2000-01-13
album: Le Livre Noir Du Capitalisme
  type: MusicAlbum
  date published: 2000-04-15
album: Le Livre Noir Du Capitalisme
  type: MusicAlbum
  date published: 2000-04-15
album: Nocturne Impalpable
  type: MusicAlbum
  date published: 2001-11-01
album: Nocturne Impalpable
  type: MusicAlbum
  date published: 2001-11-01
album: Un autre décembre
  type: MusicAlbum
  date published: 2003
album: Un autre decembre
  type: MusicAlbum
  date published: 2003
album: Un Autre Décembre
  type: MusicAlbum
  date published: 2003
album: Un autre decembre
  type: MusicAlbum
  date published: 2003
album: Un Autre Décembre
  type: MusicAlbum
  date published: 2003
album: Un Autre Decembre
  type: MusicAlbum
  date published: 2003
album: Un Autre Decembre
  type: MusicAlbum
  date published: 2003
album: Un autre décembre
  type: MusicAlbum
  date published: 2003
album: Un autre décembre
  type: MusicAlbum
  date published: 2003-03-10
album: Un autre décembre
  type: MusicAlbum
  date published: 2003-03-10
album: Des Plumes Dans La Tête
  type: MusicAlbum
  date published: 2004-04-15
  track: Des Plumes Dans La Tête (Variation 2)
    type: MusicRecording
    duration: PT1M15S
    duration ms: 75053
    explicit: false
    by artist: Sylvain Chauveau
    in album: Des Plumes Dans La Tête
      type: MusicAlbum
      date published: 2004-04-15
    genre: ambient
    genre: drone
    genre: minimalism
    genre: neoclassical
    isrc code: FR6V80401217
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T07:05:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2f9e9710ddd285e9e190ec3026734b138dc478495beab7edb711bea00fbeeb73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958115
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80401217
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T07:27:09Z
    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 0x2f9e9710ddd285e9e190ec3026734b138dc478495beab7edb711bea00fbeeb73. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/FR6V80401217.
      date published: 2026-07-15T07:27:09Z
    audio: Des Plumes Dans La Tête (Variation 2)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.234
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.141
      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
        value: 0.103
      additional property: Valence (Positivity)
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        value: 0.038
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.591
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Nocturne Urbain 2
    type: MusicRecording
    duration: PT0M59S
    duration ms: 59800
    explicit: false
    by artist: Sylvain Chauveau
    in album: Des Plumes Dans La Tête
      type: MusicAlbum
      date published: 2004-04-15
    genre: ambient
    genre: drone
    genre: minimalism
    genre: neoclassical
    isrc code: FR6V80401221
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-20T08:42:17+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0xe9faa7d97ae874d21e781bccdd0068ec582e76eb4c595e409d188a8da214715f
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    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Nocturne Urbain 2
  track: Blanche Comme L'infini
album: Down to the Bone (An Acoustic Tribute to Depeche Mode)
album: Down to the Bone
album: Second Souffle
album: S.
album: S
album: Nuage
album: Roman Anglais
album: The Black Book of Capitalism
album: Singular Forms (Sometimes Repeated)
album: The Absence
album: Simple
album: Abstractions
album: Palimpsest
album: Simple (Rare and Unreleased Pieces 1998-2010)
album: Simple (Rare and Unreleased Pieces from 1998-2010)
album: Kogetsudai
album: Touching Down Lightly
album: How to Live in Small Spaces
album: No Rest for the Wicked
album: I Follow Rivers
album: Post-Everything
album: Echoes of Harmony - Early Music reworked
album: Pianisme
album: e (feat. Melaine Dalibert)
album: or (feat. Melaine Dalibert)
album: Life Without Machines (feat. Melaine Dalibert)
album: l'effet rebond (version silicium)
album: mi
album: ultra-minimal
album: p. n
album: DA
album: LI
album: DA LI BE
track: Fly like a Horse
track: Never Let Me Down Again

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958853

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958853

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80401221

OTSTimestamp
type: PropertyValue
value: 2026-07-20T09:11:53Z

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 0xe9faa7d97ae874d21e781bccdd0068ec582e76eb4c595e409d188a8da214715f. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/FR6V80401221.
date published: 2026-07-20T09:11:53Z

Nocturne Urbain 2
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 48.2
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.742
additional property: Energy
  type: PropertyValue
  value: 0.013
additional property: Speechiness
  type: PropertyValue
  value: 0.634
additional property: Acousticness
  type: PropertyValue
  value: 0.993
additional property: Instrumentalness
  type: PropertyValue
  value: 0.973
additional property: Liveness
  type: PropertyValue
  value: 0.117
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0
additional property: Loudness (dB)
  type: PropertyValue
  value: -20.499
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Blanche Comme L'infini
type: MusicRecording
duration: PT1M58S
duration ms: 118026
explicit: false
by artist: Sylvain Chauveau
in album: Des Plumes Dans La Tête
  type: MusicAlbum
  date published: 2004-04-15
genre: ambient
genre: drone
genre: minimalism
genre: neoclassical
isrc code: FR6V80401228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T01:15:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93f614984f6e677b3dd359f1253297385b15e69c7c44776e61162ad53842aa4c
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/FR6V80401228
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 0x93f614984f6e677b3dd359f1253297385b15e69c7c44776e61162ad53842aa4c. 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/FR6V80401228.
  date published: 2026-07-04T10:04:33Z
audio: Blanche Comme L'infini
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.608
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.152
  additional property: Energy
    type: PropertyValue
    value: 0.068
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.982
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.963
  additional property: Liveness
    type: PropertyValue
    value: 0.065
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.106
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.31
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

Down to the Bone (An Acoustic Tribute to Depeche Mode)
type: MusicAlbum
date published: 2005

Down to the Bone (An Acoustic Tribute to Depeche Mode)
type: MusicAlbum
date published: 2005

Down to the Bone (An Acoustic Tribute to Depeche Mode)
type: MusicAlbum
date published: 2005

Down to the Bone
type: MusicAlbum
date published: 2007

Down to the Bone
type: MusicAlbum
date published: 2007

Second Souffle
type: MusicAlbum
date published: 2007-04-05

S.
type: MusicAlbum
date published: 2007-09-14

S.
type: MusicAlbum
date published: 2007-09-15

S
type: MusicAlbum
date published: 2007-09-15

Nuage
type: MusicAlbum
date published: 2007-11-12

Nuage
type: MusicAlbum
date published: 2007-11-15
track: Troubles
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63306
  explicit: false
  by artist: Sylvain Chauveau
  in album: Nuage
    type: MusicAlbum
    date published: 2007-11-15
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
  isrc code: TCACD1501876
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-03T09:00:18+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x46804a0365461b807f83a1d8514878c3bcf869e5a391ce447b9dc17844aa41ba
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956482
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956482
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1501876
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:33:57Z
  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 0x46804a0365461b807f83a1d8514878c3bcf869e5a391ce447b9dc17844aa41ba. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/TCACD1501876.
    date published: 2026-07-03T10:33:57Z
  audio: Troubles
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 97.916
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.101
    additional property: Speechiness
      type: PropertyValue
      value: 0.11
    additional property: Acousticness
      type: PropertyValue
      value: 0.99
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.96
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.042
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.529
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Marianne (Variation)
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112213
  explicit: false
  by artist: Sylvain Chauveau
  in album: Nuage
    type: MusicAlbum
    date published: 2007-11-15
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
  isrc code: TCACD1501884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T23:49:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ece1ec2f7d7c5df53d7ccd2e632ee3da93f777b715d6299898991d1a7bdaf19
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958631
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958631
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1501884
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T00:50:09Z
  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 0x1ece1ec2f7d7c5df53d7ccd2e632ee3da93f777b715d6299898991d1a7bdaf19. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/TCACD1501884.
    date published: 2026-07-19T00:50:09Z
  audio: Marianne (Variation)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.439
    additional property: Energy
      type: PropertyValue
      value: 0
    additional property: Speechiness
      type: PropertyValue
      value: 0.062
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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Roman Anglais
type: MusicAlbum
date published: 2008-04-04
track: Aberdeen
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355169
  explicit: false
  by artist: Sylvain Chauveau
  in album: Roman Anglais
    type: MusicAlbum
    date published: 2008-04-04
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1899622
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d84302828367b04bf3c931099be6a1b91ab9de1f530d0ebeb44350cb4313f2e. 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/QM4DW1899622.
    date published: 2026-07-04T10:04:33Z
  audio: Aberdeen
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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The Black Book of Capitalism
type: MusicAlbum
date published: 2009-01-19

Roman Anglais
type: MusicAlbum
date published: 2009-03-18

Des Plumes Dans La Tête
type: MusicAlbum
date published: 2010-02-21

Singular Forms (Sometimes Repeated)
type: MusicAlbum
date published: 2010-03-15

Singular Forms (Sometimes Repeated)
type: MusicAlbum
date published: 2010-03-15

Singular Forms (Sometimes Repeated)
type: MusicAlbum
date published: 2010-03-26

The Absence
type: MusicAlbum
date published: 2011-02-04

Simple
type: MusicAlbum
date published: 2012-01-01

Abstractions
type: MusicAlbum
date published: 2012-08-06

Palimpsest
type: MusicAlbum
date published: 2012-09-21

Simple (Rare and Unreleased Pieces 1998-2010)
type: MusicAlbum
date published: 2012-11-05

Simple (Rare and Unreleased Pieces from 1998-2010)
type: MusicAlbum
date published: 2012-11-06

Simple
type: MusicAlbum
date published: 2012-11-08

Simple
type: MusicAlbum
date published: 2013-03-18
track: Strangers Forever
  type: MusicRecording
  duration: PT1M32S
  duration ms: 92186
  explicit: false
  by artist: Sylvain Chauveau
  in album: Simple
    type: MusicAlbum
    date published: 2013-03-18
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6542f9f97fd6663544a080af944edbd15dd327c437013ae481b909d992b0a4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GBDCA1202219.
    date published: 2026-07-05T01:12:41Z
  audio: Strangers Forever
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    additional property: Musical Key
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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
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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Simple
type: MusicAlbum
date published: 2013-03-18

Kogetsudai
type: MusicAlbum
date published: 2013-10-14

Down to the Bone (An Acoustic Tribute to Depeche Mode)
type: MusicAlbum
date published: 2014-05-26

Touching Down Lightly
type: MusicAlbum
date published: 2014-07-01

How to Live in Small Spaces
type: MusicAlbum
date published: 2015-10-02

No Rest for the Wicked
type: MusicAlbum
date published: 2017-08-04

I Follow Rivers
type: MusicAlbum
date published: 2017-08-04

Post-Everything
type: MusicAlbum
date published: 2017-08-25

Echoes of Harmony - Early Music reworked
type: MusicAlbum
date published: 2017-10-09

Pianisme
type: MusicAlbum
date published: 2018-12-14

e (feat. Melaine Dalibert)
type: MusicAlbum
date published: 2020-02-04

or (feat. Melaine Dalibert)
type: MusicAlbum
date published: 2020-03-23

Life Without Machines (feat. Melaine Dalibert)
type: MusicAlbum
date published: 2020-04-17
track: bl
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60600
  explicit: false
  by artist: Sylvain Chauveau
  in album: Life Without Machines (feat. Melaine Dalibert)
    type: MusicAlbum
    date published: 2020-04-17
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV231800078
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302600c01022ae630a368cce1df62e7a94196a09e937e153b4642f84d1d81725. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/JPV231800078.
    date published: 2026-07-03T19:59:51Z
  audio: bl
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    additional property: Musical Key
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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
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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l'effet rebond (version silicium)
type: MusicAlbum
date published: 2022-10-14

mi
type: MusicAlbum
date published: 2024-01-12

ultra-minimal
type: MusicAlbum
date published: 2024-02-02

p. n
type: MusicAlbum
date published: 2024-04-12
track: p. n - Simon Scott remix
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315000
  explicit: false
  by artist: Sylvain Chauveau
  in album: p. n
    type: MusicAlbum
    date published: 2024-04-12
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
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  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
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b09154913e6f266fefe178b78cd9ed8f24e9179d1cdb8ab42a9676df6b371ba. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/DEX262483512.
    date published: 2026-07-29T21:57:12Z
  audio: p. n - Simon Scott remix
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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DA
type: MusicAlbum
date published: 2024-09-06

DA
type: MusicAlbum
date published: 2024-09-06

LI
type: MusicAlbum
date published: 2024-09-20
track: LI
  type: MusicRecording
  duration: PT1M18S
  duration ms: 78093
  explicit: false
  by artist: Sylvain Chauveau
  in album: LI
    type: MusicAlbum
    date published: 2024-09-20
  genre: ambient
  genre: drone
  genre: minimalism
  genre: neoclassical
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958955
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92416679
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd517b8dc3c060afe9b71500ae46e0810cee65d7efc6210e8650fbf61c35a2e5. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QMBZ92416679.
    date published: 2026-07-21T03:03:40Z
  audio: LI
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      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
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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LI
type: MusicAlbum
date published: 2024-09-20
track: LI
  type: MusicRecording
  duration: PT1M18S
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  explicit: false
  by artist: Sylvain Chauveau
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  genre: ambient
  genre: drone
  genre: minimalism
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0xdd517b8dc3c060afe9b71500ae46e0810cee65d7efc6210e8650fbf61c35a2e5. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QMBZ92416679.
    date published: 2026-07-13T17:43:59Z
  audio: LI
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    additional property: Musical Key
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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: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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DA LI BE
type: MusicAlbum
date published: 2024-10-04

DA LI BE
type: MusicAlbum
date published: 2024-10-04
track: BE
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    date published: 2024-10-04
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  genre: drone
  genre: minimalism
  genre: neoclassical
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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: 2026-07-15T10:33:22Z
  audio: BE
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      value: 10
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Fly like a Horse
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duration: PT4M33S
duration ms: 273373
explicit: false
by artist: Sylvain Chauveau
in album: Pop Ambient 2009
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additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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 0x86804cd92c91861b0d47a8e78738a8cd43a08ab9bd42dc61e636e30611839074. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/GBJSN0703412.
  date published: 2026-07-30T05:15:54Z
audio: Fly like a Horse
  type: AudioObject
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  additional property: Danceability
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  additional property: Acousticness
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Never Let Me Down Again
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duration: PT5M28S
duration ms: 328881
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by artist: Sylvain Chauveau
by artist: Ensemble Nocturne
in album: Le café abstrait by Raphaël Marionneau, Vol. 12 (Deluxe Edition)
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  date published: 2018-07-20
isrc code: FR24Q0555010
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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
  type: PropertyValue
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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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed5bb5acebb66500b8f99e7f7e9e9ec531c814e2aabc60abe8da6c86c15998e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/FR24Q0555010.
  date published: 2026-07-30T18:23:33Z
audio: Never Let Me Down Again
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  additional property: Tempo (BPM)
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  additional property: Musical Key
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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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