ISRC PT2EO9300160
Verified recording
PT2EO9300160 is “Ouvindo Beethoven” by Manuel Freire,
registered on the CopyrightChains blockchain with CopyrightID
0x9bf3d5546192bb75bb974d6c75f2f0663bbfe30c79ee7ea3b1973fd3359494e2 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/PT2EO9300160.
Recording identifiers
- ISRC
- PT2EO9300160
- Title
- Ouvindo Beethoven
- Artist
- Manuel Freire
- CopyrightID (CopyrightChains transaction hash)
0x9bf3d5546192bb75bb974d6c75f2f0663bbfe30c79ee7ea3b1973fd3359494e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ec4dc3b287ec7bf2dde05b86b59e5de4f9847657ba29ecb0f54e3be48e05d86b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2EO9300160
- Bitcoin block existence check
- https://blockstream.info/api/block/956304