ISRC USHM92408738
Verified recording
USHM92408738 is “Maria” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xfcb56097fc1209825cae96b4159cb68e70bd2c8506511d2e0598d0f21956e482 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92408738.
Recording identifiers
- ISRC
- USHM92408738
- Title
- Maria
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xfcb56097fc1209825cae96b4159cb68e70bd2c8506511d2e0598d0f21956e482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:73f90026056d7575122aaeb60f1578b180c85127afce0229a951f73033e4a0f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM92408738
- Bitcoin block existence check
- https://blockstream.info/api/block/960397