ISRC ES5271000307
Verified recording
ES5271000307 is “El Barbero De Sevilla: "Acto II: Contro Un Cor" - Remastered” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x4b8f9a20d0f0c6fd1a93f8360e249b9af317c3aa19dc81c6f82012090b3f7082 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271000307.
Recording identifiers
- ISRC
- ES5271000307
- Title
- El Barbero De Sevilla: "Acto II: Contro Un Cor" - Remastered
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x4b8f9a20d0f0c6fd1a93f8360e249b9af317c3aa19dc81c6f82012090b3f7082
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:49b2e8c0231118b9570f10865c79d182f7ce27d2a1f80f2326756a78d025a78d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5271000307
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: El Barbero De Sevilla: "Acto II: Contro Un Cor" - Remastered · Machine-readable JSON-LD