ISRC PTOV19400031
Verified recording
PTOV19400031 is “Alfama” by Fernando Mauricio,
registered on the CopyrightChains blockchain with CopyrightID
0x3448e0285c3fd45e140500dfb072f99cb3cc3921b95c9229cbebb70e69b0b520 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400031.
Recording identifiers
- ISRC
- PTOV19400031
- Title
- Alfama
- Artist
- Fernando Mauricio
- CopyrightID (CopyrightChains transaction hash)
0x3448e0285c3fd45e140500dfb072f99cb3cc3921b95c9229cbebb70e69b0b520
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d952afb5af06ded9f92fcf7e59d37c9dbbbc966f615e27642a751cd9dfd83286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400031
- Bitcoin block existence check
- https://blockstream.info/api/block/956304