ISRC USX761115509
Verified recording
USX761115509 is “Waltz Song: Je veux vivre (from Roméo et Juliette)” by Dame Joan Sutherland,
registered on the CopyrightChains blockchain with CopyrightID
0x42449f8382cbe3b84aa2244ccd00fa4101817a664b30a0f493c481d3d7b1df45 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761115509.
Recording identifiers
- ISRC
- USX761115509
- Title
- Waltz Song: Je veux vivre (from Roméo et Juliette)
- Artist
- Dame Joan Sutherland
- CopyrightID (CopyrightChains transaction hash)
0x42449f8382cbe3b84aa2244ccd00fa4101817a664b30a0f493c481d3d7b1df45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:361dd60a4c1a4b362e160f427fe8714df959b7e7edaeec828dd7fcf02555187e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761115509
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Waltz Song: Je veux vivre (from Roméo et Juliette) · Machine-readable JSON-LD