ISRC BRMCA0400008
Verified recording
BRMCA0400008 is “Summertime” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0xcc70ea39a9d5f498ae66770348f6a4aa5fe7be1a39b5b355ff6f30609f58a5a4 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/BRMCA0400008.
Recording identifiers
- ISRC
- BRMCA0400008
- Title
- Summertime
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0xcc70ea39a9d5f498ae66770348f6a4aa5fe7be1a39b5b355ff6f30609f58a5a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:61d3833150490eb66a176f05bb6a2de712007dfccf3876f9589ca2b8af533721- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0400008
- Bitcoin block existence check
- https://blockstream.info/api/block/953520