John Brim
type: MusicGroup
genre: blues
genre: classic blues
genre: modern blues
description: John Charles Brim (April 10, 1922 – October 1, 2003) was an American Chicago blues guitarist, songwriter, and singer. He wrote and recorded the song "Ice Cream Man" which was later covered by the rock
popularity: 21
followers: 2478
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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 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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  date published: 2026-06-12T19:24:56Z
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album: Chicago Blues Session Volume 12
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  date published: 1990
  track: I'm gonna let you go
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    by artist: John Brim
    in album: Chicago Blues Session Volume 12
      type: MusicAlbum
      date published: 1990
    genre: blues
    genre: classic blues
    genre: modern blues
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    additional property: OTSVerifyInstructions
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      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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79912b3e5017a304be3191cc57a6cc41e6a6e9ca8abfc44d138ab165c6effd2b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ATW161485801.
      date published: 2026-07-13T17:43:59Z
    audio: I'm gonna let you go
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  track: You Put the Heart on Me
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    by artist: John Brim
    in album: Chicago Blues Session Volume 12
      type: MusicAlbum
      date published: 1990
    genre: blues
    genre: classic blues
    genre: modern blues
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-05T10:59:37Z
    audio: You Put the Heart on Me
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  track: Movin' Out
album: Jake's Blues
album: 1950-1953
album: Detroit To Chicago The Blues Of John Brim 1950-1956
album: Golden Selection (Remastered)
album: Strange Man
album: The Classic Years

Instrumentalness
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Movin' Out
type: MusicRecording
duration: PT2M51S
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explicit: false
by artist: John Brim
in album: Chicago Blues Session Volume 12
  type: MusicAlbum
  date published: 1990
genre: blues
genre: classic blues
genre: modern blues
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-21T13:14:05Z
audio: Movin' Out
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Jake's Blues
type: MusicAlbum
date published: 2001-01-01

1950-1953
type: MusicAlbum
date published: 2004

Detroit To Chicago The Blues Of John Brim 1950-1956
type: MusicAlbum
date published: 2019-05-27

Golden Selection (Remastered)
type: MusicAlbum
date published: 2020-10-09

Strange Man
type: MusicAlbum
date published: 2021-04-16

The Classic Years
type: MusicAlbum
date published: 2021-07-01