Sam Lanin and His Orchestra
type: MusicGroup
genre: calypso
genre: ragtime
genre: vocal jazz
popularity: 4
followers: 472
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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 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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b46ce28d9013c858afb8aafdfaff1bbddeac009eba5da9168df7704d85c86e2. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a502914-7051-4a06-8bf1-094b95bb2843.json and https://artists.proofprofile.net/proofs/artist/1a502914-7051-4a06-8bf1-094b95bb2843.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
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album: It All Depends on You
  type: MusicAlbum
  date published: 1927
album: Rain
  type: MusicAlbum
  date published: 1928
album: Sam Lanin & His Orchestra
  type: MusicAlbum
  date published: 1929
album: Turn On The Heat: Hot Dance Band Sides 1925-1931
  type: MusicAlbum
  date published: 2007-01-23
album: Sam Lanin and His Orchestra (Red Nichols, Miff Mole, Rube Bloom) [Recorded 1925 - 1926] [Encore 1]
  type: MusicAlbum
  date published: 2020-05-09
album: Sam Lanin and His Orchestra (Red Nichols, Miff Mole, Rube Bloom) [Recorded 1927] [Encore 3]
  type: MusicAlbum
  date published: 2020-05-10
album: Sam Lanin and His Orchestra (Red Nichols, Miff Mole, Rube Bloom) [Recorded 1926 - 1927] [Encore 2]
  type: MusicAlbum
  date published: 2020-05-10
album: Sam Lanin and His Orchestra (Red Nichols, Miff Mole, Rube Bloom) [Recorded 1927 - 1928] [Encore 4]
  type: MusicAlbum
  date published: 2020-05-14
album: Sam Lanin and His Orchestra (Phil Napoleon, Tommy Dorsey, Glenn Miller) [Recorded 1929] [Encore 7]
  type: MusicAlbum
  date published: 2020-05-17
album: Sam Lanin and His Orchestra (Phil Napoleon, Tommy Dorsey, Glenn Miller) [Recorded 1928-1929] [Encore 6]
  type: MusicAlbum
  date published: 2020-05-17
album: Sam Lanin and His Orchestra (Phil Napoleon, Tommy Dorsey, Glenn Miller) [Recorded 1928] [Encore 5]
  type: MusicAlbum
  date published: 2020-05-17
album: Sam Lanin and His Orchestra (Manny Klein, Tommy Dorsey, Jimmy Dorsey) [Recorded 1930] [Encore 8]
  type: MusicAlbum
  date published: 2020-05-18
track: Five Foot Two, Eyes of Blue
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  by artist: Sam Lanin and His Orchestra
  in album: Tin Pan Alley's Greatest Hits, 1922-1929
    type: MusicAlbum
    date published: 2013-12-19
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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 0x3cf1cead2c0c8015a138af3b18c3a406d4c7e9249cc9f5564b351b5a25e7c41d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USCXG1300806.
    date published: 2026-07-31T02:19:15Z
  audio: Five Foot Two, Eyes of Blue
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    additional property: Tempo (BPM)
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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
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    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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      value: Eb
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track: Hello Bluebird
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  duration: PT2M50S
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  by artist: Sam Lanin and His Orchestra
  in album: Dance the 1920s, Vol. 6
    type: MusicAlbum
    date published: 2014-09-26
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  additional property: OTSTimestamp
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    value: 2026-07-08T03:20:19Z
  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 0x90a675d779348c7195ecb87b7b3afbe1f0c69518f9fc165d539afac41520475d. 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/USCXG1400758.
    date published: 2026-07-08T03:20:19Z
  audio: Hello Bluebird
track: My Ohio Home
track: I Found a Million Dollar Baby

Hello Bluebird
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additional property: Tempo (BPM)
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  value: 129.718
additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
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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
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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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My Ohio Home
type: MusicRecording
duration: PT3M5S
duration ms: 185293
explicit: false
by artist: Sam Lanin and His Orchestra
in album: Dimestore 1920's Vol. 2
  type: MusicAlbum
  date published: 2009-03-16
isrc code: USCXG0800429
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T06:58:00Z
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 0x491253bd55644f833c272b9b55228a84642ecb452366052d4df1dc6fe22263c2. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USCXG0800429.
  date published: 2026-07-31T06:58:00Z
audio: My Ohio Home
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  additional property: Tempo (BPM)
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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    type: PropertyValue
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    type: PropertyValue
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I Found a Million Dollar Baby
type: MusicRecording
duration: PT3M3S
duration ms: 183160
explicit: false
by artist: Sam Lanin and His Orchestra
in album: Dimestore 1920's Vol. 4
  type: MusicAlbum
  date published: 2009-08-04
isrc code: USCXG0900449
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-07-31T22:48:58+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xda29042ed4e0adae1ef9974542e9bfea7ba6df81c3adb0a1b211975bb3addc87
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 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 0xda29042ed4e0adae1ef9974542e9bfea7ba6df81c3adb0a1b211975bb3addc87. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCXG0900449.
  date published: 2026-07-31T23:30:38Z
audio: I Found a Million Dollar Baby
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  additional property: Danceability
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    type: PropertyValue
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    type: PropertyValue
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    type: PropertyValue
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  additional property: Valence (Positivity)
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