ISRC USUM71911340
Verified recording
USUM71911340 is “What A Deal” by Martha Tilton,
registered on the CopyrightChains blockchain with CopyrightID
0xec45a2eae87c77f4ed516dd2056f887f90b0ec83ace42b9a035cbddba2ead8bf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911340.
Recording identifiers
- ISRC
- USUM71911340
- Title
- What A Deal
- Artist
- Martha Tilton
- CopyrightID (CopyrightChains transaction hash)
0xec45a2eae87c77f4ed516dd2056f887f90b0ec83ace42b9a035cbddba2ead8bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:04cb96b2c8c1acb37ce127a10e68a44db81b256bc40bda141c4eb81867d7dcc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911340
- Bitcoin block existence check
- https://blockstream.info/api/block/957118