ISRC CHUM71200422
Verified recording
CHUM71200422 is “Kurt Cobain” by Stress,
registered on the CopyrightChains blockchain with CopyrightID
0xe07d9802c1fd5394b87da9588633ed50a1865c4a4c30ccf94fb3fdc741dfa821 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71200422.
Recording identifiers
- ISRC
- CHUM71200422
- Title
- Kurt Cobain
- Artist
- Stress
- CopyrightID (CopyrightChains transaction hash)
0xe07d9802c1fd5394b87da9588633ed50a1865c4a4c30ccf94fb3fdc741dfa821
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:de9b5aaf6a09261047637dc030059eab79edac26bd3fa5c22cc61199f54ab11c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHUM71200422
- Bitcoin block existence check
- https://blockstream.info/api/block/960448