ISRC GBF075610510
Verified recording
GBF075610510 is “Voices Of Spring (Frühlingsstimmen), Op. 410” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x7b87b0efcb1b0919aebdc77d275e5733b2631f41ef6ee6db2be3540dc1fdca47 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/GBF075610510.
Recording identifiers
- ISRC
- GBF075610510
- Title
- Voices Of Spring (Frühlingsstimmen), Op. 410
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x7b87b0efcb1b0919aebdc77d275e5733b2631f41ef6ee6db2be3540dc1fdca47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:58f7663c01f6127aa6595ff9ab49e3a604ad64aaf3419b5249aa5ea9104f92ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075610510
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Voices Of Spring (Frühlingsstimmen), Op. 410 · Machine-readable JSON-LD