ISRC USSF10754507
Verified recording
USSF10754507 is “Song: The Best Years of My Life” by Tony DeMarco,
registered on the CopyrightChains blockchain with CopyrightID
0x4fdcd775369c11fffc69fc24fc32037c01121bce063b6ec27c62f9bca38d3418 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF10754507.
Recording identifiers
- ISRC
- USSF10754507
- Title
- Song: The Best Years of My Life
- Artist
- Tony DeMarco
- CopyrightID (CopyrightChains transaction hash)
0x4fdcd775369c11fffc69fc24fc32037c01121bce063b6ec27c62f9bca38d3418
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:107006f0f52e8e2fabcb402aed654f7761bf6f0435b801e4ee74f506bcd334b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF10754507
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Song: The Best Years of My Life · Machine-readable JSON-LD