ISRC USSM11808308
Verified recording
USSM11808308 is “Winter Nights” by Alexis Ffrench,
registered on the CopyrightChains blockchain with CopyrightID
0xda3a15bba7fdc132daf1c5bfebaaf884fdc6b96a89578c6d93548651fe48bd2a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11808308.
Recording identifiers
- ISRC
- USSM11808308
- Title
- Winter Nights
- Artist
- Alexis Ffrench
- CopyrightID (CopyrightChains transaction hash)
0xda3a15bba7fdc132daf1c5bfebaaf884fdc6b96a89578c6d93548651fe48bd2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bd0a0856319e4aea2032b3003e27ff26b34e623337ed78ae509be3abfa7061eb- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11808308
- Bitcoin block existence check
- https://blockstream.info/api/block/953520