ISRC USBC10800420
Verified recording
USBC10800420 is “Twin Soliloquies” by Kelli O'Hara,
registered on the CopyrightChains blockchain with CopyrightID
0x0835b0e98486fdba99511305eef9fdf154c37b27248198d47a514b40958afaa8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10800420.
Recording identifiers
- ISRC
- USBC10800420
- Title
- Twin Soliloquies
- Artist
- Kelli O'Hara
- CopyrightID (CopyrightChains transaction hash)
0x0835b0e98486fdba99511305eef9fdf154c37b27248198d47a514b40958afaa8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c7e263e49139d18775f687a59d4c3c70eb9aa52a0cf773cf1937697bc1c9a6e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10800420
- Bitcoin block existence check
- https://blockstream.info/api/block/956304