ISRC USUM71514602
Verified recording
USUM71514602 is “You Can’t Change Me / Burn My Britches / Something In The Way - Early Demo” by Kurt Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0x6b9eb4b9b04202b4d37a2a6d7b142be46ccd464c028bb8e56cd52503e6a56c31 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71514602.
Recording identifiers
- ISRC
- USUM71514602
- Title
- You Can’t Change Me / Burn My Britches / Something In The Way - Early Demo
- Artist
- Kurt Cobain
- CopyrightID (CopyrightChains transaction hash)
0x6b9eb4b9b04202b4d37a2a6d7b142be46ccd464c028bb8e56cd52503e6a56c31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3845dd20eeb54f6cc3b30bdb03aaf1cd9a7160793dad7584db8509a09bb4a6a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71514602
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: You Can’t Change Me / Burn My Britches / Something In The Way - Early Demo · Machine-readable JSON-LD