ISRC DEF058730630
Verified recording
DEF058730630 is “Madama Butterfly / Act I: Bimba dagli occhi pieni di malia” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x066821e3ecc9588bf42d389a7a2ac0bd5d2712e57d87620e0b95bb559275b1e1 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730630.
Recording identifiers
- ISRC
- DEF058730630
- Title
- Madama Butterfly / Act I: Bimba dagli occhi pieni di malia
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x066821e3ecc9588bf42d389a7a2ac0bd5d2712e57d87620e0b95bb559275b1e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8e5bb3dbf6fb398eb6af1631d4aa4e474b19d01202f6229aaa4f41ba39aabbcb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730630
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Madama Butterfly / Act I: Bimba dagli occhi pieni di malia · Machine-readable JSON-LD