ISRC PTVC12100315
Verified recording
PTVC12100315 is “Farrapeirinha” by António Mourão,
registered on the CopyrightChains blockchain with CopyrightID
0x6cbeeb5e60ffb5565b7f476131b525fd47f7a5d2475529ce4eab1cd5f5235cb3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100315.
Recording identifiers
- ISRC
- PTVC12100315
- Title
- Farrapeirinha
- Artist
- António Mourão
- CopyrightID (CopyrightChains transaction hash)
0x6cbeeb5e60ffb5565b7f476131b525fd47f7a5d2475529ce4eab1cd5f5235cb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9a9b9d3e3a147e6035928d8b4794a55072c4ca5efba684eef5af07318e5c415a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100315
- Bitcoin block existence check
- https://blockstream.info/api/block/957118