ISRC PTLR11400012
Verified recording
PTLR11400012 is “Rumo di Mar” by António Chainho,
registered on the CopyrightChains blockchain with CopyrightID
0x4c7176cf55346fd9bdbdef5c53b4f9467e5e3afb9b8918211685bb023a8a3ac3 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/PTLR11400012.
Recording identifiers
- ISRC
- PTLR11400012
- Title
- Rumo di Mar
- Artist
- António Chainho
- CopyrightID (CopyrightChains transaction hash)
0x4c7176cf55346fd9bdbdef5c53b4f9467e5e3afb9b8918211685bb023a8a3ac3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d2ed9cc7957c33a854acba019ffdcadd13d1cfe67b5621716a5d5daa0a7ee86e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR11400012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118