Osterreichischen Salonisten
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genre: tango
popularity: 11
followers: 211
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641929ef0efdb23ced55adf45859a87e0affe0906dbfba627e30608e4cbd157d. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2da3493-c368-4251-a966-381909e8cb11.json and https://artists.proofprofile.net/proofs/artist/b2da3493-c368-4251-a966-381909e8cb11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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album: Tango de Salon
  type: MusicAlbum
  date published: 2012-01-01
album: Tango de Salon
  type: MusicAlbum
  date published: 2012-01-01
album: Fellini! E più
  type: MusicAlbum
  date published: 2012-10-01
album: Russian Dances
  type: MusicAlbum
  date published: 2018-09-07
album: Russian Dances
  type: MusicAlbum
  date published: 2018-09-07
track: Les Vacances de Monsieur Hulot: Quel temps fait-il a Paris? (arr. G. Wunder)
track: 8 1/2 (Achteinhalb): Theme (arr. G. Wunder)
track: Modern Times (Moderne Zeiten): Smile (arr. W. Gerrit)

Les Vacances de Monsieur Hulot: Quel temps fait-il a Paris? (arr. G. Wunder)
type: MusicRecording
duration: PT3M46S
duration ms: 226960
explicit: false
by artist: Alain Romans
by artist: Gerrit Wunder
by artist: Osterreichischen Salonisten
in album: Fellini! E più
  type: MusicAlbum
  date published: 2012-10-01
isrc code: ATG301295814
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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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 0x23a21276024eb5c26114c02ef404aad69a230ace4386420266d8a711d4bef4ce. 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/ATG301295814.
  date published: 2026-07-08T03:22:41Z
audio: Les Vacances de Monsieur Hulot: Quel temps fait-il a Paris? (arr. G. Wunder)
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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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    value: Eb
  additional property: Mode Name
    type: PropertyValue
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8 1/2 (Achteinhalb): Theme (arr. G. Wunder)
type: MusicRecording
duration: PT4M42S
duration ms: 282133
explicit: false
by artist: Nino Rota
by artist: Gerrit Wunder
by artist: Osterreichischen Salonisten
in album: Fellini! E più
  type: MusicAlbum
  date published: 2012-10-01
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e0c2a6227cc3753cb7adcc3138d7e0df2b5a5d799f9120168afa291041d5ac. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ATG301295808.
  date published: 2026-07-29T19:35:34Z
audio: 8 1/2 (Achteinhalb): Theme (arr. G. Wunder)
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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

Modern Times (Moderne Zeiten): Smile (arr. W. Gerrit)
type: MusicRecording
duration: PT3M23S
duration ms: 203160
explicit: false
by artist: Charlie Chaplin
by artist: Gerrit Wunder
by artist: Osterreichischen Salonisten
in album: Fellini! E più
  type: MusicAlbum
  date published: 2012-10-01
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf55a33e2baf4e587c240713ab40b32213883f633c86fc8e9cdad3ba31da7164. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/ATG301295817.
  date published: 2026-07-31T03:15:04Z
audio: Modern Times (Moderne Zeiten): Smile (arr. W. Gerrit)
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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