ISRC FRZ810303140
Verified recording
FRZ810303140 is “El Tango - Remix” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x6b61cef41295aedfef1cf9a47e9118d1bf32e018a769e3428678a813d76fcbcf and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ810303140.
Recording identifiers
- ISRC
- FRZ810303140
- Title
- El Tango - Remix
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x6b61cef41295aedfef1cf9a47e9118d1bf32e018a769e3428678a813d76fcbcf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:30243a4f905875a93caf63927ef182808921d98b628bf169f5d9651e2a043994- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ810303140
- Bitcoin block existence check
- https://blockstream.info/api/block/960327