ISRC QZNWS2195462
Verified recording
QZNWS2195462 is “un sourire d'athènes” by bupropion.,
registered on the CopyrightChains blockchain with CopyrightID
0x896820a58b5d3225afc49c62d53b5b62ed0fcc08706a50e139143878ded70708 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2195462.
Recording identifiers
- ISRC
- QZNWS2195462
- Title
- un sourire d'athènes
- Artist
- bupropion.
- CopyrightID (CopyrightChains transaction hash)
0x896820a58b5d3225afc49c62d53b5b62ed0fcc08706a50e139143878ded70708
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:55f640de93e29f96fb35f8b97c97863edfb25f29bc61519eb42a08072e93e957- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2195462
- Bitcoin block existence check
- https://blockstream.info/api/block/960360