ISRC USHM10438302
Verified recording
USHM10438302 is “Fantasia a 6, T 391” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x79dde58230a811d40ba02e82932a8e47bb1c6a92b5ae3cf49fc8ca96753a34c2 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10438302.
Recording identifiers
- ISRC
- USHM10438302
- Title
- Fantasia a 6, T 391
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x79dde58230a811d40ba02e82932a8e47bb1c6a92b5ae3cf49fc8ca96753a34c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:1f803e331d518dafc729fb4e8a3ca9d2050173303c5bcce9dbd85c4677e1b288- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10438302
- Bitcoin block existence check
- https://blockstream.info/api/block/960441