ISRC GBF071504510
Verified recording
GBF071504510 is “Rusalka, Op. 114, B. 203 / Act 1: Song to the Moon” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xa9b43b6f23c97705d76d5d5147a7c6cef05d3fc310e08b9c26517e2ef9f4145b and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071504510.
Recording identifiers
- ISRC
- GBF071504510
- Title
- Rusalka, Op. 114, B. 203 / Act 1: Song to the Moon
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xa9b43b6f23c97705d76d5d5147a7c6cef05d3fc310e08b9c26517e2ef9f4145b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b6417efcfb291d8963c18eed2344c789cce35da927ffd934278c3156e492746d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071504510
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Rusalka, Op. 114, B. 203 / Act 1: Song to the Moon · Machine-readable JSON-LD