ISRC PTVC11100039
Verified recording
PTVC11100039 is “A viela” by Alfredo Marceneiro,
registered on the CopyrightChains blockchain with CopyrightID
0x479c850b84414437b907b72c769005f58638586c9f40e105af0ad7d246986032 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11100039.
Recording identifiers
- ISRC
- PTVC11100039
- Title
- A viela
- Artist
- Alfredo Marceneiro
- CopyrightID (CopyrightChains transaction hash)
0x479c850b84414437b907b72c769005f58638586c9f40e105af0ad7d246986032
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2b36b77edfb768ff6044208d3a3f28166c0c5c5006e4265feff9687627c26cb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11100039
- Bitcoin block existence check
- https://blockstream.info/api/block/956302