The Broadway Stars
type: MusicGroup
popularity: 2
followers: 777
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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
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b9747e5-3480-4454-b437-2ff61a01d638
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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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534eefc2f4ee5fd98eca34d31aeffd6669945773c52e2f5d9619da7cce586587. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b9747e5-3480-4454-b437-2ff61a01d638.json and https://artists.proofprofile.net/proofs/artist/6b9747e5-3480-4454-b437-2ff61a01d638.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x534eefc2f4ee5fd98eca34d31aeffd6669945773c52e2f5d9619da7cce586587","name":"The Broadway Stars","registered_at":"2026-06-17T03:11:35Z","symbol":"NIM1262768","token_address":"0x1bcbfe5682c3274944af94313b1574f2c79b47e0","type":"artist","uuid":"6b9747e5-3480-4454-b437-2ff61a01d638"}
album: The Best Of Broadway
  type: MusicAlbum
  date published: 2008-01-01
album: The Great Broadway Shows
  type: MusicAlbum
  date published: 2011-10-01
album: There's No Business Like Show Business: Songs from Broadway Musicals, Vol. 2
  type: MusicAlbum
  date published: 2014-02-11
album: There's No Business Like Show Business: Songs from Broadway Musicals, Vol. 1
  type: MusicAlbum
  date published: 2014-02-11
album: There's No Business Like Show Business: Songs from Broadway Musicals, Vol. 1
  type: MusicAlbum
  date published: 2014-02-11
  track: There's No Business Like Show Business

There's No Business Like Show Business
type: MusicRecording
duration: PT3M3S
duration ms: 183666
explicit: false
by artist: The Broadway Stars
in album: There's No Business Like Show Business: Songs from Broadway Musicals, Vol. 1
  type: MusicAlbum
  date published: 2014-02-11
isrc code: US4R31400812
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  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
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d614b820eeabec1902b79c18ff4679c6cf5a68131649dad53ed7a7c79a79593. 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/US4R31400812.
  date published: 2026-07-08T03:22:41Z
audio: There's No Business Like Show Business
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Mode (Major/Minor)
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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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