ISRC US3Z40500460
Verified recording
US3Z40500460 is “La Avispa” by Zacarias Ferreira,
registered on the CopyrightChains blockchain with CopyrightID
0xc54423a8e4cf8412c2ffbcff5afc99966fec0cf638ba85bf14d335fd701c6b1d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40500460.
Recording identifiers
- ISRC
- US3Z40500460
- Title
- La Avispa
- Artist
- Zacarias Ferreira
- CopyrightID (CopyrightChains transaction hash)
0xc54423a8e4cf8412c2ffbcff5afc99966fec0cf638ba85bf14d335fd701c6b1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:20d98ed88e99883ecea3337a71f3b7d7983c9e866fa20b09d2e62f246267fc53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40500460
- Bitcoin block existence check
- https://blockstream.info/api/block/953528