ISRC USSM12109486
Verified recording
USSM12109486 is “Rusalka, Op. 114, Act I: Mesícku na nebi hlubokém (Song to the Moon)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xf6a447848cbfe3d9d950dae6c2e4f00b028fb9bc53a1a6a2807760f4e400085d 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/USSM12109486.
Recording identifiers
- ISRC
- USSM12109486
- Title
- Rusalka, Op. 114, Act I: Mesícku na nebi hlubokém (Song to the Moon)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xf6a447848cbfe3d9d950dae6c2e4f00b028fb9bc53a1a6a2807760f4e400085d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fce710ed0e7f643b00e81b81132156c1937eddf7e83820e4e584718511b1ca21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12109486
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rusalka, Op. 114, Act I: Mesícku na nebi hlubokém (Song to the Moon) · Machine-readable JSON-LD