ISRC USHM92408735
Verified recording
USHM92408735 is “Vals en Re” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xf68a4d2e7490060bb92ab8b86d48ad96079394ecc4fa859cf93708d4526b48fb and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92408735.
Recording identifiers
- ISRC
- USHM92408735
- Title
- Vals en Re
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xf68a4d2e7490060bb92ab8b86d48ad96079394ecc4fa859cf93708d4526b48fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:538af45cbe0fea673437b40341014552f4dfd968a071ab9061a8047af56a1bf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92408735
- Bitcoin block existence check
- https://blockstream.info/api/block/960478