ISRC DEF057039322
Verified recording
DEF057039322 is “Lucia di Lammermoor / Part 2 / Act 2: "Oh, giusto cielo!" - "Il dolce suono"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xa00ad147bf2cb6cc0332930ad7383cf62265004c6b6ee66f4f03d94da3f3550f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057039322.
Recording identifiers
- ISRC
- DEF057039322
- Title
- Lucia di Lammermoor / Part 2 / Act 2: "Oh, giusto cielo!" - "Il dolce suono"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xa00ad147bf2cb6cc0332930ad7383cf62265004c6b6ee66f4f03d94da3f3550f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f3ef3db1ab9968fae3dedef5b7deb55702edf9ed6085e57982010ac0f870003- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057039322
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lucia di Lammermoor / Part 2 / Act 2: "Oh, giusto cielo!" - "Il dolce suono" · Machine-readable JSON-LD