ISRC GBAYC2300958
Verified recording
GBAYC2300958 is “Schoenberg: 6 Kleine Klavierstücke, Op. 19: No. 6, Sehr langsam” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xbdbd7650ec35313c0112381080b58935db99c17c1cf5392b6e8e13c0b4e3ce45 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/GBAYC2300958.
Recording identifiers
- ISRC
- GBAYC2300958
- Title
- Schoenberg: 6 Kleine Klavierstücke, Op. 19: No. 6, Sehr langsam
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0xbdbd7650ec35313c0112381080b58935db99c17c1cf5392b6e8e13c0b4e3ce45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:58684e15b23f1805db4ff7d6a8bebe89717415618c05d72df76b594e41250e81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300958
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schoenberg: 6 Kleine Klavierstücke, Op. 19: No. 6, Sehr langsam · Machine-readable JSON-LD