ISRC USSM11805291
Verified recording
USSM11805291 is “The Last Post (Evolution)” by Alexis Ffrench,
registered on the CopyrightChains blockchain with CopyrightID
0x11025684681c11a134828188bfa16a1e8f236c01dc52532838dd1f9f16f5c83e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11805291.
Recording identifiers
- ISRC
- USSM11805291
- Title
- The Last Post (Evolution)
- Artist
- Alexis Ffrench
- CopyrightID (CopyrightChains transaction hash)
0x11025684681c11a134828188bfa16a1e8f236c01dc52532838dd1f9f16f5c83e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5eb048a9364a0736d1c4aadf2cfeaf6f36dab6a61a49297d2a465b206f1eb4e2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11805291
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: The Last Post (Evolution) · Machine-readable JSON-LD