ISRC USTE10719353
Verified recording
USTE10719353 is “The Pirates of Penzance, Act II: Trio. When You Had Left Our Pirate Fold” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xd36ab2b2d24850bb851321177a4db462f6bd53854a8939896be02f12740d333e and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10719353.
Recording identifiers
- ISRC
- USTE10719353
- Title
- The Pirates of Penzance, Act II: Trio. When You Had Left Our Pirate Fold
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xd36ab2b2d24850bb851321177a4db462f6bd53854a8939896be02f12740d333e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:c0f51540f00ef0101f1cb3064d2c6253bcc71c735810d7b74ba540ebc425d16b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10719353
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: The Pirates of Penzance, Act II: Trio. When You Had Left Our Pirate Fold · Machine-readable JSON-LD