ISRC PTNS11600018
Verified recording
PTNS11600018 is “Graça comum” by Samuel Úria,
registered on the CopyrightChains blockchain with CopyrightID
0xad35c912e723f36bd541805875e45f40ba866299fed5fe22ca4aae7f9e50c280 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/PTNS11600018.
Recording identifiers
- ISRC
- PTNS11600018
- Title
- Graça comum
- Artist
- Samuel Úria
- CopyrightID (CopyrightChains transaction hash)
0xad35c912e723f36bd541805875e45f40ba866299fed5fe22ca4aae7f9e50c280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:591f9c5991a8806518281763a3e65964ff28fc2aaaec71335f9adeecd6d53a20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNS11600018
- Bitcoin block existence check
- https://blockstream.info/api/block/956304