ISRC USB8U1704578
Verified recording
USB8U1704578 is “Si Filemon” by Lea Salonga,
registered on the CopyrightChains blockchain with CopyrightID
0xc587c21092055ec88597c8e5df459757be74365d207693e0914eec311fb49c67 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1704578.
Recording identifiers
- ISRC
- USB8U1704578
- Title
- Si Filemon
- Artist
- Lea Salonga
- CopyrightID (CopyrightChains transaction hash)
0xc587c21092055ec88597c8e5df459757be74365d207693e0914eec311fb49c67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:807fcb8eb528d4aac69f01521b7156b3173bf2c944c5487f312fbac588dfd357- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1704578
- Bitcoin block existence check
- https://blockstream.info/api/block/960258