ISRC USHM10231312
Verified recording
USHM10231312 is “Fantasia” by Alfonso Ferrabosco II,
registered on the CopyrightChains blockchain with CopyrightID
0x3d5e4fe2ecc108491d308b9af0a116a7ddfa361b85395e587e68a38ac460c8d4 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10231312.
Recording identifiers
- ISRC
- USHM10231312
- Title
- Fantasia
- Artist
- Alfonso Ferrabosco II
- CopyrightID (CopyrightChains transaction hash)
0x3d5e4fe2ecc108491d308b9af0a116a7ddfa361b85395e587e68a38ac460c8d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:ae7507580c3ede1e353493323b08973f1fd99f4ecf1720448e94d6ae4d18c94e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10231312
- Bitcoin block existence check
- https://blockstream.info/api/block/960448