Don Def
type: MusicGroup
genre: boom bap
genre: underground hip hop
popularity: 2
followers: 260
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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 0x417abd82f5e9f7d35f8b1f5e616e8b3206524a6d53aea58665e96aecbe759920. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0a32ac0-9877-469c-9f1e-1274db1926da.json and https://artists.proofprofile.net/proofs/artist/e0a32ac0-9877-469c-9f1e-1274db1926da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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  type: MusicAlbum
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album: All Day

Speeding Bullet
type: MusicAlbum
date published: 2024-09-20

In Effect
type: MusicAlbum
date published: 2024-10-25

No Matter What
type: MusicAlbum
date published: 2024-11-15

Fire In My Soul
type: MusicAlbum
date published: 2024-12-05

White Rapper Show
type: MusicAlbum
date published: 2025-01-10

Night Night
type: MusicAlbum
date published: 2025-01-24

Crazy Talk
type: MusicAlbum
date published: 2025-02-09

Loud and Clear
type: MusicAlbum
date published: 2025-03-07

All Day
type: MusicAlbum
date published: 2025-03-21

Loud and Clear (Instrumentals)
type: MusicAlbum
date published: 2025-03-28

The Definition (Instrumentals)
type: MusicAlbum
date published: 2025-04-04

Keep It Raw
type: MusicAlbum
date published: 2025-05-09

Fresh to Def
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date published: 2025-05-30

Fresh to Def
type: MusicAlbum
date published: 2025-07-20

Fresh to Def (Instrumentals)
type: MusicAlbum
date published: 2025-08-10

Vise Grips
type: MusicAlbum
date published: 2025-08-15

How It Goes
type: MusicAlbum
date published: 2025-09-04

Fire In My Soul
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date published: 2025-10-03

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date published: 2025-10-17