ISRC AUXN22143029
Verified recording
AUXN22143029 is “If at Once” by Elmer Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x2b539fa20e446a765c524dac57fef0e046b65cfd5842db8eab39cf749e68d452 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22143029.
Recording identifiers
- ISRC
- AUXN22143029
- Title
- If at Once
- Artist
- Elmer Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x2b539fa20e446a765c524dac57fef0e046b65cfd5842db8eab39cf749e68d452
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d27f672a68deda4af51db55e2168aa0b472ce214aeb096c99544d94f89552c1f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22143029
- Bitcoin block existence check
- https://blockstream.info/api/block/960448