ISRC USAR31301323
Verified recording
USAR31301323 is “September Gurls” by Big Star,
registered on the CopyrightChains blockchain with CopyrightID
0xb28ad0e43ab89bdf8bd24aa5e78c441e4866e666ea52fbad413edcc57b466ab0 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR31301323.
Recording identifiers
- ISRC
- USAR31301323
- Title
- September Gurls
- Artist
- Big Star
- CopyrightID (CopyrightChains transaction hash)
0xb28ad0e43ab89bdf8bd24aa5e78c441e4866e666ea52fbad413edcc57b466ab0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:8badf03a92069e9586d0bde7c954187ad6e764fd0cb791764b18b59d6aeaa56e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR31301323
- Bitcoin block existence check
- https://blockstream.info/api/block/960199