ISRC SEWDL0730502
Verified recording
SEWDL0730502 is “Rhapsody in Blue” by George Gershwin,
registered on the CopyrightChains blockchain with CopyrightID
0x48308747e5cc9a4d6b37914e6af1e3c8cf4d3c5b7a36df04605357b0cf848b56 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0730502.
Recording identifiers
- ISRC
- SEWDL0730502
- Title
- Rhapsody in Blue
- Artist
- George Gershwin
- CopyrightID (CopyrightChains transaction hash)
0x48308747e5cc9a4d6b37914e6af1e3c8cf4d3c5b7a36df04605357b0cf848b56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c28fcef409fe07d37ff29da051b70fcdf2724c0ccf99063301adff0fe1864b06- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0730502
- Bitcoin block existence check
- https://blockstream.info/api/block/957118