ISRC DEF057730030
Verified recording
DEF057730030 is “La traviata, Act I: Libiamo ne' lieti calici "Brindisi"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9d9f3a43e734ab199706bedfde51dc64279056bb39f4b3b035fd808dc347370a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730030.
Recording identifiers
- ISRC
- DEF057730030
- Title
- La traviata, Act I: Libiamo ne' lieti calici "Brindisi"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x9d9f3a43e734ab199706bedfde51dc64279056bb39f4b3b035fd808dc347370a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:303d38839c5cf4e7ec36c3af3997cf72687c0c81d959812aad7b7a3a1d051bd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057730030
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: La traviata, Act I: Libiamo ne' lieti calici "Brindisi" · Machine-readable JSON-LD