ISRC USA371162640
Verified recording
USA371162640 is “19th Century Anonymous “Romanza”” by Huw Lloyd-Langton,
registered on the CopyrightChains blockchain with CopyrightID
0xe02e8c50f5e51a19be08ce83a48f8413c5b2f170e2c0c8ff43784e384f1cce62 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371162640.
Recording identifiers
- ISRC
- USA371162640
- Title
- 19th Century Anonymous “Romanza”
- Artist
- Huw Lloyd-Langton
- CopyrightID (CopyrightChains transaction hash)
0xe02e8c50f5e51a19be08ce83a48f8413c5b2f170e2c0c8ff43784e384f1cce62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:68a03baada165000ef18e6e5b938e67b960b308c1f1296a825746547e7b85830- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371162640
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: 19th Century Anonymous “Romanza” · Machine-readable JSON-LD