ISRC PTNS11800047
Verified recording
PTNS11800047 is “Ferrugem” by Samuel Úria,
registered on the CopyrightChains blockchain with CopyrightID
0x6c466945166294fccea3a6161f5467dbaaa5c05cd506aab330e8570c58a3c0db 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/PTNS11800047.
Recording identifiers
- ISRC
- PTNS11800047
- Title
- Ferrugem
- Artist
- Samuel Úria
- CopyrightID (CopyrightChains transaction hash)
0x6c466945166294fccea3a6161f5467dbaaa5c05cd506aab330e8570c58a3c0db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e76e5a98ddf58789788425ec6842b3e99d7f7879baef45f9890a748133ba72f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNS11800047
- Bitcoin block existence check
- https://blockstream.info/api/block/956304