ISRC FRP621533770
Verified recording
FRP621533770 is “Maria Lisboa” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0xeb6fb13d2f3444e7d37daa068185d5c86c1dff2a39f3cb2eb4f31922584d344f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621533770.
Recording identifiers
- ISRC
- FRP621533770
- Title
- Maria Lisboa
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0xeb6fb13d2f3444e7d37daa068185d5c86c1dff2a39f3cb2eb4f31922584d344f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5460464fc116a31cbf22882da958f9d21f46ba5a6e4f13ab837d085efcce8793- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP621533770
- Bitcoin block existence check
- https://blockstream.info/api/block/960334