David C. Hëwitt
type: MusicGroup
popularity: 14
followers: 291
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additional property: OTSVerificationAPI
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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 0x569cb5a853f8a70c534f2286d8902ab83c23445ee9502951a7b33011d4bb5677. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/26024adb-a0be-44c8-bd04-1f6e623c46b8.json and https://artists.proofprofile.net/proofs/artist/26024adb-a0be-44c8-bd04-1f6e623c46b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
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album: Legends - Epic Trailer Music
  type: MusicAlbum
  date published: 2011-11-14
album: Famous Classical Pieces
  type: MusicAlbum
  date published: 2012-06-06
album: Cinematic Rock A1
  type: MusicAlbum
  date published: 2012-07-07
album: Holst - The Planets (Shepperton Film Studios Edition)
  type: MusicAlbum
  date published: 2014-01-01
album: David C. Hewitt, Vol. 2
  type: MusicAlbum
  date published: 2018-11-09
album: David C. Hewitt, Vol. 1
  type: MusicAlbum
  date published: 2018-11-09
album: David C. Hewitt, Vol. 3
  type: MusicAlbum
  date published: 2018-11-13
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  type: MusicAlbum
  date published: 2020-04-12
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  date published: 2022-09-09
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  date published: 2022-09-12
album: Movie Synths: Light, Vol. 1
  type: MusicAlbum
  date published: 2022-10-22
album: Commercial Cuts
  type: MusicAlbum
  date published: 2022-11-01
album: Do You Know the Way to Antigua Bay?
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-04-05
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2023-05-15
album: City Panorama
  type: MusicAlbum
  date published: 2023-05-18
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  type: MusicAlbum
  date published: 2023-05-20
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  type: MusicAlbum
  date published: 2023-05-25
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  type: MusicAlbum
  date published: 2023-05-27
album: View from Earth Networks
  type: MusicAlbum
  date published: 2023-06-03
album: View from the Bridge
  type: MusicAlbum
  date published: 2023-06-07
album: World Camera View
  type: MusicAlbum
  date published: 2023-06-10
album: World Camera View, Pt. 2
  type: MusicAlbum
  date published: 2023-06-16
album: Chip Games
  type: MusicAlbum
  date published: 2023-07-15
album: Cute Chip
  type: MusicAlbum
  date published: 2023-07-22
album: Chip Head
  type: MusicAlbum
  date published: 2023-07-29
album: Chip Happens
  type: MusicAlbum
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album: Complete Chip
  type: MusicAlbum
  date published: 2023-08-02
album: Total Chip
  type: MusicAlbum
  date published: 2023-08-03
album: Utter Chip
  type: MusicAlbum
  date published: 2023-08-04
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  type: MusicAlbum
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album: Chip Faced
  type: MusicAlbum
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  type: MusicAlbum
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album: 8 Chip
  type: MusicAlbum
  date published: 2023-08-09
album: Chip Byte
  type: MusicAlbum
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album: Timechip
  type: MusicAlbum
  date published: 2023-08-11
album: Bit Chip
  type: MusicAlbum
  date published: 2023-08-12
album: Super Chip
  type: MusicAlbum
  date published: 2023-08-13
album: Chip Shop
  type: MusicAlbum
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album: Dictator Chip
  type: MusicAlbum
  date published: 2023-08-18
album: Relation Chip
  type: MusicAlbum
  date published: 2023-08-19
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-06-14
album: Science & Space (Vol. 2) (Scoring Pack)
  type: MusicAlbum
  date published: 2025-09-22
album: Science & Space, Vol. 3 (Scoring Pack)
  type: MusicAlbum
  date published: 2025-10-03
track: Bach Cello Prelude in G
track: Chopin - Fantasie-Impromptu Op. 66

Bach Cello Prelude in G
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duration: PT2M36S
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by artist: Johann Sebastian Bach
by artist: David Charles Hewitt
by artist: David C. Hëwitt
in album: The Best Classical Music for Dogs: Bach, Beethoven, Mozart, Chopin, Calm Down Your Animal when You Are Out, Piano Music
  type: MusicAlbum
  date published: 2020-02-27
popularity: 1
genre: classical
genre: classical-piano
isrc code: US5UL1039673
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Bach Cello Prelude in G
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Chopin - Fantasie-Impromptu Op. 66
type: MusicRecording
duration: PT5M9S
duration ms: 309893
explicit: false
by artist: David Charles Hewitt
by artist: Frédéric Chopin
by artist: David C. Hëwitt
in album: Beautiful Moments with Classical Piano Music
  type: MusicAlbum
  date published: 2020-01-24
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c3fa3d95299d5f9b0f9f165d7eabfca067f671e5094c86cf11ef56222b1938. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/US5UL1426042.
  date published: 2026-07-31T15:27:29Z
audio: Chopin - Fantasie-Impromptu Op. 66
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additional property: OTSHash
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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