ISRC GBAYC0401931
Verified recording
GBAYC0401931 is “Kreisler: Alt-Wiener Tanzweisen: No. 1, Liebesfreud” by Fritz Kreisler,
registered on the CopyrightChains blockchain with CopyrightID
0x00270a315ee524fc083d5da9209ca149405804e76a0311dd5fb50cac0fbb7ee3 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401931.
Recording identifiers
- ISRC
- GBAYC0401931
- Title
- Kreisler: Alt-Wiener Tanzweisen: No. 1, Liebesfreud
- Artist
- Fritz Kreisler
- CopyrightID (CopyrightChains transaction hash)
0x00270a315ee524fc083d5da9209ca149405804e76a0311dd5fb50cac0fbb7ee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:9831cbdc1761701d8f54d42678aa79854846a206d4b0303493f881b566afa4ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0401931
- Bitcoin block existence check
- https://blockstream.info/api/block/959103
Full record
Track page: Kreisler: Alt-Wiener Tanzweisen: No. 1, Liebesfreud · Machine-readable JSON-LD