ISRC USSM19200459
Verified recording
USSM19200459 is “Ut queant laxis” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0xbdc52b1c9eb2f920cf7f3ce3027180bf64aa4335c7997da03bbde37268061d72 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19200459.
Recording identifiers
- ISRC
- USSM19200459
- Title
- Ut queant laxis
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0xbdc52b1c9eb2f920cf7f3ce3027180bf64aa4335c7997da03bbde37268061d72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1340398fed5490c3d23d0e4e5b13d0819254d4b797628a20afb225caccffc66d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19200459
- Bitcoin block existence check
- https://blockstream.info/api/block/957118