ISRC USTE10723353
Verified recording
USTE10723353 is “The Pirates of Penzance, Act II: Recitative. No, I'll Be Brave! Oh, Family Descent” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xdce4bedef587f61c090490adc9888af444cb07d45755560b436d40aa1225c4c3 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10723353.
Recording identifiers
- ISRC
- USTE10723353
- Title
- The Pirates of Penzance, Act II: Recitative. No, I'll Be Brave! Oh, Family Descent
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xdce4bedef587f61c090490adc9888af444cb07d45755560b436d40aa1225c4c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:06030d17b9cc07700e7bc61f58fe6c3c229c4d392a46d19d65eca76f94804eb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10723353
- Bitcoin block existence check
- https://blockstream.info/api/block/960429
Full record
Track page: The Pirates of Penzance, Act II: Recitative. No, I'll Be Brave! Oh, Family Descent · Machine-readable JSON-LD