Ben Bernie & His Hotel Roosevelt Orchestra
type: MusicGroup
genre: ragtime
popularity: 2
followers: 84
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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 0xcf53d19cf0f9cf743b7b0e8028cf5eeb91faf90554797b0357b18e56812b1192. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f198a4f-0f6f-48a8-bb26-d92807381600.json and https://artists.proofprofile.net/proofs/artist/8f198a4f-0f6f-48a8-bb26-d92807381600.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
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album: I'll See You in My Dreams
  type: MusicAlbum
  date published: 1924-09-16
album: Yearning
  type: MusicAlbum
  date published: 1925
album: Collection
  type: MusicAlbum
  date published: 1928
track: Someone Is Losin' Susan

Someone Is Losin' Susan
type: MusicRecording
duration: PT3M0S
duration ms: 180400
explicit: false
by artist: Ben Bernie & His Hotel Roosevelt Orchestra
by artist: Frank Bessinger
by artist: Frank Wright
by artist: Lester O'Keefe
in album: The Naughty 1920s: Red Hot & Risque Songs of the Jazz Age, Vol. 2
  type: MusicAlbum
  date published: 2012-06-27
isrc code: USM2U0804396
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-02T03:55:08Z
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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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f9c85ea76320c32171a537fe545803468ea475b9bc2ed42954b37c98db34e5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USM2U0804396.
  date published: 2026-07-02T03:55:08Z
audio: Someone Is Losin' Susan
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Speechiness
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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: C
  additional property: Mode Name
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