Dave Bass
type: MusicGroup
genre: bebop
genre: latin jazz
description: thumb|Dave Bass w/ Phil Woods (2015) David Ira Bass (born June 21, 1950) is an American jazz pianist, composer, arranger, and lyricist who has released eight albums: Gone (2010), NYC Sessions (2015),
popularity: 2
followers: 217
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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 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 0x9a060eb5e813ea55dee09731a86e92cafbb869b90077e6694d1da28977798780. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70f7eea2-be0a-4912-9935-54d47b4af678.json and https://artists.proofprofile.net/proofs/artist/70f7eea2-be0a-4912-9935-54d47b4af678.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: NYC Sessions
  type: MusicAlbum
  date published: 2015-02-10
album: NYC Sessions
  type: MusicAlbum
  date published: 2015-02-10
album: No Boundaries
  type: MusicAlbum
  date published: 2019-08-02
album: No Boundaries
  type: MusicAlbum
  date published: 2019-08-02
album: The Trio, Vol. 1
  type: MusicAlbum
  date published: 2021-06-11
album: The Trio, Vol. 1
  type: MusicAlbum
  date published: 2021-06-11
album: The Trio, Vol. 2
  type: MusicAlbum
  date published: 2022-06-17
album: The Trio, Vol. 2
  type: MusicAlbum
  date published: 2022-06-17
album: With a Song In My Heart
  type: MusicAlbum
  date published: 2023-02-13
album: El Ciego
  type: MusicAlbum
  date published: 2023-03-17
album: Endless Waltz
  type: MusicAlbum
  date published: 2023-04-17
album: The Trio, Vol. 3
  type: MusicAlbum
  date published: 2023-05-12
album: The Trio, Vol. 3
  type: MusicAlbum
  date published: 2023-05-12
album: As Time Goes By
  type: MusicAlbum
  date published: 2024-03-04
album: One Look
  type: MusicAlbum
  date published: 2024-04-01
album: Trio Nuevo
  type: MusicAlbum
  date published: 2024-04-19
album: Fools Rush In
  type: MusicAlbum
  date published: 2025-03-26
album: Heart Above My Head
  type: MusicAlbum
  date published: 2025-04-16
album: Trio Nuevo, Vol. 2
  type: MusicAlbum
  date published: 2025-05-02
album: France
  type: MusicAlbum
  date published: 2025-06-09
album: Calm
  type: MusicAlbum
  date published: 2025-07-14
album: Winter
  type: MusicAlbum
  date published: 2025-09-05