ISRC PTVC12400075
Verified recording
PTVC12400075 is “Postigo” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x666aab247a412d588403a13b48df7c5fc9a652af05152c1e972948fe1de78b77 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12400075.
Recording identifiers
- ISRC
- PTVC12400075
- Title
- Postigo
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x666aab247a412d588403a13b48df7c5fc9a652af05152c1e972948fe1de78b77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:a94ff77f0194460b1c56634086bbd4a6ba3350f48f8d50aecf62f82125cce825- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12400075
- Bitcoin block existence check
- https://blockstream.info/api/block/960199