ISRC ES71G1631700
Verified recording
ES71G1631700 is “Porradão - Ao Vivo” by Samba de Cosme,
registered on the CopyrightChains blockchain with CopyrightID
0xef7c7c009c2e85c732061e5c6ef3442d7f4c192709fcdbbd84ca854d273d5890 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1631700.
Recording identifiers
- ISRC
- ES71G1631700
- Title
- Porradão - Ao Vivo
- Artist
- Samba de Cosme
- CopyrightID (CopyrightChains transaction hash)
0xef7c7c009c2e85c732061e5c6ef3442d7f4c192709fcdbbd84ca854d273d5890
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:641d3f40a845c8893a8a3f6663dc2c95b42316252afe0bbac5ac2fd1745793a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1631700
- Bitcoin block existence check
- https://blockstream.info/api/block/957073