ISRC US5UL1409505
Verified recording
US5UL1409505 is “Lamento” by Tosca Tango Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x4bb2bbab7e383693182a5a7b37af38d26a063eddc0737fdc496c53401401d2eb and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1409505.
Recording identifiers
- ISRC
- US5UL1409505
- Title
- Lamento
- Artist
- Tosca Tango Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x4bb2bbab7e383693182a5a7b37af38d26a063eddc0737fdc496c53401401d2eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:15c2a4039ddb792b2e2653213b62308ad77050c31fead5058b481369100c96bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1409505
- Bitcoin block existence check
- https://blockstream.info/api/block/960254