Deep Blue Organ Trio
type: MusicGroup
genre: soul jazz
description: The Deep Blue Organ Trio was an American, Chicago-based jazz organ trio, made up of jazz guitarist Bobby Broom, Hammond B3 organist Chris Foreman and drummer Greg Rockingham. In their individual care
popularity: 6
followers: 1715
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59c879ff539ac86d75aa6230e19b35b16ed0ed6ee304f552736fe2ba004155e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb94a52-3800-420e-ac44-72ce20b9f724.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ceb94a52-3800-420e-ac44-72ce20b9f724.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ceb94a52-3800-420e-ac44-72ce20b9f724
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59c879ff539ac86d75aa6230e19b35b16ed0ed6ee304f552736fe2ba004155e7","name":"Deep Blue Organ Trio","registered_at":"2026-06-21T00:02:32Z","symbol":"NIM1756859","token_address":"0x795279b43b136fa9a4bac28f52bc6796101b5197","type":"artist","uuid":"ceb94a52-3800-420e-ac44-72ce20b9f724"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c879ff539ac86d75aa6230e19b35b16ed0ed6ee304f552736fe2ba004155e7. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ceb94a52-3800-420e-ac44-72ce20b9f724.json and https://artists.proofprofile.net/proofs/artist/ceb94a52-3800-420e-ac44-72ce20b9f724.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x59c879ff539ac86d75aa6230e19b35b16ed0ed6ee304f552736fe2ba004155e7","name":"Deep Blue Organ Trio","registered_at":"2026-06-21T00:02:32Z","symbol":"NIM1756859","token_address":"0x795279b43b136fa9a4bac28f52bc6796101b5197","type":"artist","uuid":"ceb94a52-3800-420e-ac44-72ce20b9f724"}
album: Deep Blue Bruise
  type: MusicAlbum
  date published: 2004-10-05
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  date published: 2006
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2011-08-16