Joachim Trio
type: MusicGroup
genre: chamber music
popularity: 11
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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
  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c64a9efd4671c39b0b17488e932a90dd054d8772704173712e112c0b6d89a36. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/634f6bed-a7ce-40b0-b044-6378c4cf300d.json and https://artists.proofprofile.net/proofs/artist/634f6bed-a7ce-40b0-b044-6378c4cf300d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
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album: French Piano Trios, Vol. 1
  type: MusicAlbum
  date published: 1995-02-21
album: French Piano Trios, Vol. 1
  type: MusicAlbum
  date published: 1995-02-21
album: French Piano Trios, Vol. 1
  type: MusicAlbum
  date published: 1995-02-21
album: Smetana / Suk / Novak: Piano Trios
  type: MusicAlbum
  date published: 1998-06-18
album: Smetana / Suk / Novak: Piano Trios
  type: MusicAlbum
  date published: 1998-06-18
album: Smetana / Suk / Novak: Piano Trios
  type: MusicAlbum
  date published: 1998-06-18
track: Piano Trio No. 1 in G major, L.3: 1. Andantino con moto - Allegro appassionato
track: Piano Trio No. 1 in G major, L.3: 2. Scherzo - Intermezzo: Moderato con allegro
track: Piano Trio No. 1 in G major, L.3: 3. Andante espressivo
track: Piano Trio No. 1 in G major, L.3: 4. Finale: Appassionato

Piano Trio No. 1 in G major, L.3: 1. Andantino con moto - Allegro appassionato
type: MusicRecording
duration: PT10M28S
duration ms: 628190
explicit: false
by artist: Claude Debussy
by artist: Joachim Trio
in album: Debussy: Complete Chamber Music
  type: MusicAlbum
  date published: 2018-02-16
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: HKI199241301
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930b3f683988ec4a7605d03018f03603123ed9c684000ba837b02feedc64a8c8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKI199241301.
  date published: 2026-07-08T03:22:41Z
audio: Piano Trio No. 1 in G major, L.3: 1. Andantino con moto - Allegro appassionato
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
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Piano Trio No. 1 in G major, L.3: 2. Scherzo - Intermezzo: Moderato con allegro
type: MusicRecording
duration: PT3M46S
duration ms: 226733
explicit: false
by artist: Claude Debussy
by artist: Joachim Trio
in album: Debussy: Complete Chamber Music
  type: MusicAlbum
  date published: 2018-02-16
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: HKI199241302
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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
additional property: ProofProfileEvidenceStatus
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  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d514aed828160d4ef34549f8dc57102059f94b8e8d44504fd104ae21dfeb9c8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199241302.
  date published: 2026-07-08T03:20:19Z
audio: Piano Trio No. 1 in G major, L.3: 2. Scherzo - Intermezzo: Moderato con allegro
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Key Name
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  additional property: Mode Name
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Piano Trio No. 1 in G major, L.3: 3. Andante espressivo
type: MusicRecording
duration: PT4M32S
duration ms: 272400
explicit: false
by artist: Claude Debussy
by artist: Joachim Trio
in album: Debussy: Complete Chamber Music
  type: MusicAlbum
  date published: 2018-02-16
genre: classical
genre: impressionism
genre: post-romantic-era
isrc code: HKI199241303
additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499c6e54482fa6fb3da5d6527ab0096e65a819590e88d1046f788e32b7c4783e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI199241303.
  date published: 2026-07-08T03:53:27Z
audio: Piano Trio No. 1 in G major, L.3: 3. Andante espressivo
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    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Piano Trio No. 1 in G major, L.3: 4. Finale: Appassionato
type: MusicRecording
duration: PT5M43S
duration ms: 343386
explicit: false
by artist: Claude Debussy
by artist: Joachim Trio
in album: Debussy: Complete Chamber Music
  type: MusicAlbum
  date published: 2018-02-16
genre: classical
genre: impressionism
genre: post-romantic-era
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a20404e167848dad243814c663d1586ea49128b869986dab477016b26dbac3a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/HKI199241304.
  date published: 2026-07-30T22:27:30Z
audio: Piano Trio No. 1 in G major, L.3: 4. Finale: Appassionato
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  additional property: Speechiness
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  additional property: Acousticness
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isrc code: HKI199241304
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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additional property: ContentHash
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additional property: OTSVerificationAPI
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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