ISRC QZX882312139
Verified recording
QZX882312139 is “(Petit Battements) Modern Major-General's Song from the Pirates of Penzance” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x22090a80f115739f9af6f4437b5b7a5ee04b9bfa2d0600a60804c1173cc1fac7 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/QZX882312139.
Recording identifiers
- ISRC
- QZX882312139
- Title
- (Petit Battements) Modern Major-General's Song from the Pirates of Penzance
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x22090a80f115739f9af6f4437b5b7a5ee04b9bfa2d0600a60804c1173cc1fac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:309b1e32e28efc1c9f221e94dc5233c64b125994139e134b307c864673fdc2f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZX882312139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: (Petit Battements) Modern Major-General's Song from the Pirates of Penzance · Machine-readable JSON-LD