ISRC USX761112503
Verified recording
USX761112503 is “Norma” by Dame Joan Sutherland,
registered on the CopyrightChains blockchain with CopyrightID
0x71dfd757095d8065ffc58a23ec8b67637fdafdf404325b0e3b7141753d478e53 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761112503.
Recording identifiers
- ISRC
- USX761112503
- Title
- Norma
- Artist
- Dame Joan Sutherland
- CopyrightID (CopyrightChains transaction hash)
0x71dfd757095d8065ffc58a23ec8b67637fdafdf404325b0e3b7141753d478e53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:430df4b39b7e78906e7006885cc7340a6417f5eb622ba9f56d5ba3f69c42949a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761112503
- Bitcoin block existence check
- https://blockstream.info/api/block/960376