ISRC AUXN22167922
Verified recording
AUXN22167922 is “Filiberto” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0x3c3c846f48556588ad6e32e40dd9b5f558e13836608c167e53375a7d6acfabc6 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22167922.
Recording identifiers
- ISRC
- AUXN22167922
- Title
- Filiberto
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0x3c3c846f48556588ad6e32e40dd9b5f558e13836608c167e53375a7d6acfabc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:adaecc22b69b314578e27353a6494ea69a5644a32fdb7b801cc9c4a542191039- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22167922
- Bitcoin block existence check
- https://blockstream.info/api/block/960337