ISRC USUM71023156
Verified recording
USUM71023156 is “If I Would Marry You” by Tammy Montgomery,
registered on the CopyrightChains blockchain with CopyrightID
0x38c3ca4425cce1548de82f7c054b45e5a8bdf9345832ad351dd5c3863935f89f and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71023156.
Recording identifiers
- ISRC
- USUM71023156
- Title
- If I Would Marry You
- Artist
- Tammy Montgomery
- CopyrightID (CopyrightChains transaction hash)
0x38c3ca4425cce1548de82f7c054b45e5a8bdf9345832ad351dd5c3863935f89f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:3a391d2f3785026701a6bd6932e3860d2152424dac17bc0387a9069311719e91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71023156
- Bitcoin block existence check
- https://blockstream.info/api/block/960193