ISRC AUXN21937105
Verified recording
AUXN21937105 is “Que Sera Sera” by Line Renaud,
registered on the CopyrightChains blockchain with CopyrightID
0xa0c56dbffc084ff127ca919f040315ddd2b0289995f271d7427b5fe8310abad2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21937105.
Recording identifiers
- ISRC
- AUXN21937105
- Title
- Que Sera Sera
- Artist
- Line Renaud
- CopyrightID (CopyrightChains transaction hash)
0xa0c56dbffc084ff127ca919f040315ddd2b0289995f271d7427b5fe8310abad2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:594995bffb726a3b0947b07149cfa00001cc0cffcdb5c46d3a28426ce4b67428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21937105
- Bitcoin block existence check
- https://blockstream.info/api/block/956304