ISRC PTVC11700234
Verified recording
PTVC11700234 is “Só à Noitinha” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x859424f4495ccb767d73c45ad321608b2f87b7a9aaadb2af6d037f76feeca400 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700234.
Recording identifiers
- ISRC
- PTVC11700234
- Title
- Só à Noitinha
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x859424f4495ccb767d73c45ad321608b2f87b7a9aaadb2af6d037f76feeca400
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:8d0ec507688b2bfc5ad260dcf3cca0408b09d4625727e84d3a1003c81ed883b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700234
- Bitcoin block existence check
- https://blockstream.info/api/block/960321