Dr. Draw
type: MusicGroup
description: Dr. Draw is the stage moniker of Eugene Draw, a Canadian experimental electric violinist based in Toronto, Ontario. Dr. Draw often plays with his band composed of a guitarist, an electronic keyboardis
popularity: 2
followers: 63
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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 0xb87b7c6ec92de3c5bc9eb0c17b9a12faec4d9a1d0bd2db74bfe53f8c934380df. 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/530ce27b-02a9-4c0d-88af-55fb1f082a73.json and https://artists.proofprofile.net/proofs/artist/530ce27b-02a9-4c0d-88af-55fb1f082a73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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album: Train 64
  type: MusicAlbum
  date published: 2006
album: Distinctively Unclassified
  type: MusicAlbum
  date published: 2008-01-01
album: Adagio
  type: MusicAlbum
  date published: 2008-12-16
album: Igon: Computer Music by Dr Draw
  type: MusicAlbum
  date published: 2017-01-19
track: Sarabande

Sarabande
type: MusicRecording
duration: PT4M49S
duration ms: 289600
explicit: false
by artist: Dr. Draw
by artist: Eugene Draw
by artist: Morgan Pottruff
in album: Buddha Bar Classical : Chillharmonic
  type: MusicAlbum
  date published: 2014-12-01
popularity: 9
isrc code: FR6F31470790
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ec9cac86512f4d05d98ba8d5333b89723a7b544722eca8fb6d34f1360fc05c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR6F31470790.
  date published: 2026-07-02T11:38:34Z
audio: Sarabande
  type: AudioObject
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  additional property: Loudness (dB)
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