Bobby Marchan
type: MusicGroup
genre: northern soul
description: Bobby Marchan (born Oscar James Gibson, April 30, 1930 – December 5, 1999) was an American rhythm and blues singer, songwriter, recording artist, bandleader, MC, and female impersonator. He was the ke
popularity: 12
followers: 2263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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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 0x984cd151bbff800998cb177412cf711de7ed89f2e55cff98469b87028e85ee08. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea3f9046-8a0c-41a0-9538-a4d2b6b00e16.json and https://artists.proofprofile.net/proofs/artist/ea3f9046-8a0c-41a0-9538-a4d2b6b00e16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:22:30Z
  text: {"copyright_id":"0x984cd151bbff800998cb177412cf711de7ed89f2e55cff98469b87028e85ee08","name":"Bobby Marchan","registered_at":"2026-06-15T05:04:29Z","symbol":"NIM0690704","token_address":"0x423489403845e71397a24fd944db13d15d29b369","type":"artist","uuid":"ea3f9046-8a0c-41a0-9538-a4d2b6b00e16"}
album: New Orleans Style 1960 (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01
album: There's Something on Your Mind: The Greatest Hits
  type: MusicAlbum
  date published: 1960-05-18
  track: There is Something on Your Mind, Pt. 2
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169820
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    by artist: Bobby Marchan
    in album: There's Something on Your Mind: The Greatest Hits
      type: MusicAlbum
      date published: 1960-05-18
    genre: northern soul
    isrc code: QM4TX1833921
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    additional property: OTSTimestamp
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      value: 2026-07-03T09:04:44Z
    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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f92d45e66f743a0288e5df401d8e576c419e3d5843e222f776cfca88a1b8573. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QM4TX1833921.
      date published: 2026-07-03T09:04:44Z
    audio: There is Something on Your Mind, Pt. 2
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      additional property: Danceability
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        value: 0.628
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      additional property: Speechiness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.234
      additional property: Valence (Positivity)
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      additional property: Key Name
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      additional property: Mode Name
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        value: Major
album: There's Something on Your Mind
  type: MusicAlbum
  date published: 1964
album: What You Don't Know Won't Hurt You
  type: MusicAlbum
  date published: 1972-10-22
album: Shake It, Don't Break It
  type: MusicAlbum
  date published: 1976-07-22
album: Clown Jewels - The Ace (MS.) Masters 1956 - 75
  type: MusicAlbum
  date published: 1998
album: Bobby Marchan
  type: MusicAlbum
  date published: 2011-06-28
album: There's Something on Your Mind
  type: MusicAlbum
  date published: 2012-01-01
album: There Is Something on Your Mind
  type: MusicAlbum
  date published: 2013-05-14
album: Masters Of The Last Century: Best of Bobby Marchan
  type: MusicAlbum
  date published: 2014-01-01
album: Masters Of The Last Century: Best of Bobby Marchan
  type: MusicAlbum
  date published: 2014-01-01
album: There's Something On Your Mind
  type: MusicAlbum
  date published: 2014-01-01
album: Masters Of The Last Century: Best of Bobby Marchan
  type: MusicAlbum
  date published: 2014-01-01
album: There's Something On Your Mind
  type: MusicAlbum
  date published: 2014-01-01
album: Look at My Heart
  type: MusicAlbum
  date published: 2014-08-01
album: Look At My Heart
  type: MusicAlbum
  date published: 2014-08-01
album: There's Something on Your Mind
  type: MusicAlbum
  date published: 2018-02-16
album: This Is The Life
  type: MusicAlbum
  date published: 2018-07-19
album: There Is Something on Your Mind
  type: MusicAlbum
  date published: 2020-01-31
album: There Is Something on Your Mind, Pt. 2
  type: MusicAlbum
  date published: 2020-06-24
album: Days of Hits & Fame
  type: MusicAlbum
  date published: 2021-09-03
album: I'll Never Let You Go
  type: MusicAlbum
  date published: 2022-07-22
album: Still My Baby: The Fire Sessions
  type: MusicAlbum
  date published: 2022-07-29
album: There's Something On Your Mind
  type: MusicAlbum
  date published: 2022-10-28
album: Nights of Hits and Spotlights
  type: MusicAlbum
  date published: 2025-09-26
track: I Feel It Coming
track: Booty Green
track: What Can I Do

I Feel It Coming
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duration: PT2M59S
duration ms: 179387
explicit: false
by artist: Bobby Marchan
in album: Laugh Now, Cry Later: Chicano Lowrider Oldies 1959-1973
  type: MusicAlbum
  date published: 2023-03-24
popularity: 4
isrc code: QM7281966555
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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: BitcoinBlock
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additional property: BitcoinTime
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe63c5c296c6ead19b38bb61161cb3cc52ff9ff9c9aeb28348c70ec379b2a32. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM7281966555.
  date published: 2026-07-07T18:50:38Z
audio: I Feel It Coming
  type: AudioObject
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Booty Green
type: MusicRecording
duration: PT2M58S
duration ms: 178653
explicit: false
by artist: Bobby Marchan
in album: An Introduction To New Orleans R and B
  type: MusicAlbum
  date published: 2007-03-22
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3fe1d16dcf71de9ffb3ad7ee79f42283d412e1662b6a74c23a6544ba6502c7. 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/US2Y30730937.
  date published: 2026-07-30T22:27:30Z
audio: Booty Green
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    type: PropertyValue
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  additional property: Danceability
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    type: PropertyValue
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    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major
isrc code: US2Y30730937
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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additional property: OTSVerificationAPI
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additional property: OTSHash
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  value: 960321
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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

What Can I Do
type: MusicRecording
duration: PT2M41S
duration ms: 161493
explicit: false
by artist: Bobby Marchan
in album: Stax-Volt: The Complete Singles 1959-1968
  type: MusicAlbum
  date published: 1991-04-16
subject of: OpenTimestamps Proof of Existence
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744fb0b5315454609193cf4fee7362b41b2329d16713dc261087ee595e4e1080. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USAT20003795.
  date published: 2026-07-30T17:41:38Z
audio: What Can I Do
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 5
  additional property: Danceability
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    value: 0.454
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  additional property: Speechiness
    type: PropertyValue
    value: 0.04
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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    value: 0.138
  additional property: Valence (Positivity)
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    value: 0.674
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    value: -16.882
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: USAT20003795
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
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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