ISRC USUM71514608
Verified recording
USUM71514608 is “Desire” by Kurt Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0xe933fbddcc80daddf97d7273ce8051606c075674a35c09cfc1b611a4f28e96ad and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71514608.
Recording identifiers
- ISRC
- USUM71514608
- Title
- Desire
- Artist
- Kurt Cobain
- CopyrightID (CopyrightChains transaction hash)
0xe933fbddcc80daddf97d7273ce8051606c075674a35c09cfc1b611a4f28e96ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8c6fb7f5bc6af16284868e4112c1eeeca27a44682bf4c9225e84d38e7c184c12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71514608
- Bitcoin block existence check
- https://blockstream.info/api/block/953515