ISRC GB5KW2003947
Verified recording
GB5KW2003947 is “Ursula in Regression (Bent Crooked 3)” by Mzylkypop,
registered on the CopyrightChains blockchain with CopyrightID
0x91f2cd19a6d2c2a24ef2ece7c5df140fe7b86035bf08362b7b887385e3937b7b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2003947.
Recording identifiers
- ISRC
- GB5KW2003947
- Title
- Ursula in Regression (Bent Crooked 3)
- Artist
- Mzylkypop
- CopyrightID (CopyrightChains transaction hash)
0x91f2cd19a6d2c2a24ef2ece7c5df140fe7b86035bf08362b7b887385e3937b7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:69c9cc9903444f8644e2f96d1b47cff6e9ce0fd2f1ee5e81d9a93143695a46f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW2003947
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Ursula in Regression (Bent Crooked 3) · Machine-readable JSON-LD