ISRC USHM91970074
Verified recording
USHM91970074 is “Available Light” by William Ellwood,
registered on the CopyrightChains blockchain with CopyrightID
0x16aeed43f670734c3f12ce936ee452583bd33344bf659a440eea02cce0211aa2 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970074.
Recording identifiers
- ISRC
- USHM91970074
- Title
- Available Light
- Artist
- William Ellwood
- CopyrightID (CopyrightChains transaction hash)
0x16aeed43f670734c3f12ce936ee452583bd33344bf659a440eea02cce0211aa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d4b30d0a6beed1485a5109636c07d3a2271ddc8fb2d15bafe485140033f69294- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91970074
- Bitcoin block existence check
- https://blockstream.info/api/block/956302