ISRC USX760500101
Verified recording
USX760500101 is “Rusalka: Mesicku (Song to the Moon)” by Bulgarian National Radio Symphony Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x768dca02218740a47114902b11080a7258a8a15cd743dc39b67a19e8559be380 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760500101.
Recording identifiers
- ISRC
- USX760500101
- Title
- Rusalka: Mesicku (Song to the Moon)
- Artist
- Bulgarian National Radio Symphony Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x768dca02218740a47114902b11080a7258a8a15cd743dc39b67a19e8559be380
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:76d7c0d15388fb57b357fc2b98ec866bc4f0b768f9a6a883af5ef6d33cbacd40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX760500101
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Rusalka: Mesicku (Song to the Moon) · Machine-readable JSON-LD