ISRC USNLR1500272
Verified recording
USNLR1500272 is “Tra-La-La” by Gene Kelly,
registered on the CopyrightChains blockchain with CopyrightID
0xccf51dd8a1608602246a70977eba53f1cb504812c80bd41ca6a86c38055ac599 and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1500272.
Recording identifiers
- ISRC
- USNLR1500272
- Title
- Tra-La-La
- Artist
- Gene Kelly
- CopyrightID (CopyrightChains transaction hash)
0xccf51dd8a1608602246a70977eba53f1cb504812c80bd41ca6a86c38055ac599
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:22ed67d997a5b989da81e0e9420393afdc1bc58a7d3f69f6a5473e7f2e3bcc91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1500272
- Bitcoin block existence check
- https://blockstream.info/api/block/959152