ISRC GBAYC8000326
Verified recording
GBAYC8000326 is “Valse triste, Op.44/1” by Berliner Philharmoniker,
registered on the CopyrightChains blockchain with CopyrightID
0x60d05366bcd3fb4addb7582a6e6d3505810f87726055e14b5b3bacb8d69c16d4 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000326.
Recording identifiers
- ISRC
- GBAYC8000326
- Title
- Valse triste, Op.44/1
- Artist
- Berliner Philharmoniker
- CopyrightID (CopyrightChains transaction hash)
0x60d05366bcd3fb4addb7582a6e6d3505810f87726055e14b5b3bacb8d69c16d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:db7bb69babb25b2bdad41707d3edcee04f44a6a9c16e67b855dbd6c3431d1bbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8000326
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Valse triste, Op.44/1 · Machine-readable JSON-LD