Hadley Caliman
type: MusicGroup
genre: hard bop
genre: jazz funk
genre: soul jazz
description: Hadley Caliman (January 12, 1932 – September 8, 2010) was an American jazz saxophone and flute player.All About Jazz Career Raised by his mother in rural Idabel, Oklahoma until the age of ten, he mo
popularity: 2
followers: 429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/38c217c5-11ab-48f8-ba95-591bd7447407.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38c217c5-11ab-48f8-ba95-591bd7447407
additional property: OTSTimestamp
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  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
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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 0xe6235f9a40a21c68d8e5d5580a29ba154f6c578e6b296aa56cf4da31f8a000e8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/38c217c5-11ab-48f8-ba95-591bd7447407.json and https://artists.proofprofile.net/proofs/artist/38c217c5-11ab-48f8-ba95-591bd7447407.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
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album: Iapetus
  type: MusicAlbum
  date published: 1971-01-01
album: Hadley Caliman
  type: MusicAlbum
  date published: 1971-01-01
album: Gratitude
  type: MusicAlbum
  date published: 2008-02-19
album: Straight Ahead
  type: MusicAlbum
  date published: 2009-01-19
album: Title: Puget Sound - Artist: Lee Harper/Hadley Caliman/Travis Shook/Buddy Catlett/Larry Vincent Jones
  type: MusicAlbum
  date published: 2010-07-07
album: Reunion
  type: MusicAlbum
  date published: 2010-08-17
album: The Catalyst Years. Hadley Caliman. "Projecting" & "Celebration"
  type: MusicAlbum
  date published: 2016-04-26
album: Iapetus
  type: MusicAlbum
  date published: 2017-12-06
album: Projecting
  type: MusicAlbum
  date published: 2024-08-23
album: Celebration
  type: MusicAlbum
  date published: 2024-09-13