ISRC USBC17700117
Verified recording
USBC17700117 is “Rusalka, Op. 114, B. 203: Mesicku na nebi hlubokém ("Song of the Moon")” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x134727119e8d07f78d1da0ebd07b640b367fa40a9cd75c47c7b851effbf7d80b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17700117.
Recording identifiers
- ISRC
- USBC17700117
- Title
- Rusalka, Op. 114, B. 203: Mesicku na nebi hlubokém ("Song of the Moon")
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x134727119e8d07f78d1da0ebd07b640b367fa40a9cd75c47c7b851effbf7d80b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1fa8e27a9c5700cc37f3cc39a245dfe1f194dca51e36717f8fe1de270d16290b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC17700117
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rusalka, Op. 114, B. 203: Mesicku na nebi hlubokém ("Song of the Moon") · Machine-readable JSON-LD