ISRC PTVC11700119
Verified recording
PTVC11700119 is “Lavava no Rio Lavava - Ao vivo, 4 de Abril 1987” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x5e8a62ca111fad098d110340dfb8fdcb28ac6cdd3c97d7a9db7515a509fab9f7 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700119.
Recording identifiers
- ISRC
- PTVC11700119
- Title
- Lavava no Rio Lavava - Ao vivo, 4 de Abril 1987
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x5e8a62ca111fad098d110340dfb8fdcb28ac6cdd3c97d7a9db7515a509fab9f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:4eb7bec826d9cbd50593027032ef171a8526beb0c54d01e48cd0a4e5b30795c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700119
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Lavava no Rio Lavava - Ao vivo, 4 de Abril 1987 · Machine-readable JSON-LD