ISRC USUM71600826
Verified recording
USUM71600826 is “I'll Remember April” by Martha Tilton,
registered on the CopyrightChains blockchain with CopyrightID
0x0302fd0a107f54f44986633963735c33d0bd888567a52984c360549734c934e4 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/USUM71600826.
Recording identifiers
- ISRC
- USUM71600826
- Title
- I'll Remember April
- Artist
- Martha Tilton
- CopyrightID (CopyrightChains transaction hash)
0x0302fd0a107f54f44986633963735c33d0bd888567a52984c360549734c934e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:47e73ca1f36c1c9d899e53c013afc67e7032ba4791628fcdeac48cf7ff25c8df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71600826
- Bitcoin block existence check
- https://blockstream.info/api/block/956304