ISRC QM4DW1617547
Verified recording
QM4DW1617547 is “Osteria Lirica” by Zampa,
registered on the CopyrightChains blockchain with CopyrightID
0x9a0fe386784e9c0cc78321e9ea9dc619fd6499b6e298779d0684048dcd37adb2 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1617547.
Recording identifiers
- ISRC
- QM4DW1617547
- Title
- Osteria Lirica
- Artist
- Zampa
- CopyrightID (CopyrightChains transaction hash)
0x9a0fe386784e9c0cc78321e9ea9dc619fd6499b6e298779d0684048dcd37adb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:a785abad8ec7354c0b1c6b34fa81e4879e288eee5b5daed3dccd5337f2c92ba8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1617547
- Bitcoin block existence check
- https://blockstream.info/api/block/960209