ISRC USX761302118
Verified recording
USX761302118 is “Turandot” by Jussi Björling,
registered on the CopyrightChains blockchain with CopyrightID
0xf5902376d7c719a3249a6f0d686b42cef7494a14cd008efff1c276c0d55e4077 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302118.
Recording identifiers
- ISRC
- USX761302118
- Title
- Turandot
- Artist
- Jussi Björling
- CopyrightID (CopyrightChains transaction hash)
0xf5902376d7c719a3249a6f0d686b42cef7494a14cd008efff1c276c0d55e4077
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:ebe4c9e92bac09e2d160246eafce9ade8f468cf7ce73d8ff9e2f76a299c27930- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761302118
- Bitcoin block existence check
- https://blockstream.info/api/block/960247