ISRC USCGJ1693591
Verified recording
USCGJ1693591 is “Long Summer” by Chroma,
registered on the CopyrightChains blockchain with CopyrightID
0x1ffbd2b5a3e909326bfcd1a8c718bd184c6eaec80436cb7ed7e4b91c977b10e3 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1693591.
Recording identifiers
- ISRC
- USCGJ1693591
- Title
- Long Summer
- Artist
- Chroma
- CopyrightID (CopyrightChains transaction hash)
0x1ffbd2b5a3e909326bfcd1a8c718bd184c6eaec80436cb7ed7e4b91c977b10e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:7e399561450cc6df1038bfb94f42b258b90f77b3b41f7f704e6c786fc21b9e2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1693591
- Bitcoin block existence check
- https://blockstream.info/api/block/957067