ISRC DEF057130403
Verified recording
DEF057130403 is “La Cenerentola, Act I: Duet. Un soave non so che” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x298e012064d156ed22851457de08ecc8e1e005c637f8bd3692844f30c226ae22 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130403.
Recording identifiers
- ISRC
- DEF057130403
- Title
- La Cenerentola, Act I: Duet. Un soave non so che
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x298e012064d156ed22851457de08ecc8e1e005c637f8bd3692844f30c226ae22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:33784f2e32373b204e13c8f4069beb12098700c8f89075ff9c944296753f5d1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130403
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: La Cenerentola, Act I: Duet. Un soave non so che · Machine-readable JSON-LD