ISRC USQX92104952
Verified recording
USQX92104952 is “Papillon” by Alexis Ffrench,
registered on the CopyrightChains blockchain with CopyrightID
0x2300e5461181d660a3890cf2351c04a08f255a5c1362575d7fb4ba0cf71f8f2f 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/USQX92104952.
Recording identifiers
- ISRC
- USQX92104952
- Title
- Papillon
- Artist
- Alexis Ffrench
- CopyrightID (CopyrightChains transaction hash)
0x2300e5461181d660a3890cf2351c04a08f255a5c1362575d7fb4ba0cf71f8f2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e62c48a4ec39adbc01661905769103fdd9a645ce6679a1897dc0574dcc31bff5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92104952
- Bitcoin block existence check
- https://blockstream.info/api/block/953520