ISRC USIR10300203
Verified recording
USIR10300203 is “Aneurysm” by Nirvana,
registered on the CopyrightChains blockchain with CopyrightID
0x6e15192046949d6a2eff5aecc0e9aa39817201aaf863088f3fe4c63dbe42156e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10300203.
Recording identifiers
- ISRC
- USIR10300203
- Title
- Aneurysm
- Artist
- Nirvana
- CopyrightID (CopyrightChains transaction hash)
0x6e15192046949d6a2eff5aecc0e9aa39817201aaf863088f3fe4c63dbe42156e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:64349442995e158309c4fd0666fcd375e6eadef2503f845a8c22ebb476437c5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR10300203
- Bitcoin block existence check
- https://blockstream.info/api/block/953513