ISRC PTVC11700012
Verified recording
PTVC11700012 is “La Tramontana” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x508fe01990115d57ee1b75a581c1af8d59bf34741675d3cd989db3d6cea2e191 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700012.
Recording identifiers
- ISRC
- PTVC11700012
- Title
- La Tramontana
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x508fe01990115d57ee1b75a581c1af8d59bf34741675d3cd989db3d6cea2e191
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7a64466a4113a215325a987de9e44ce0623ef6f9eeb56fddf18189b9adc18e18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11700012
- Bitcoin block existence check
- https://blockstream.info/api/block/960284