ISRC GBF079641324
Verified recording
GBF079641324 is “Liederkreis, Op. 39: 3. Waldesgespräch” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x1dfa4009803e2f091633a0195d8f4cd3e2e44a77f4e0df59fc5267545cf1ff02 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641324.
Recording identifiers
- ISRC
- GBF079641324
- Title
- Liederkreis, Op. 39: 3. Waldesgespräch
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x1dfa4009803e2f091633a0195d8f4cd3e2e44a77f4e0df59fc5267545cf1ff02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:4032325f4f013fd2c30376ca4468ca33f1c21a8d4ae4c4c683db17edea9fe6d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079641324
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Liederkreis, Op. 39: 3. Waldesgespräch · Machine-readable JSON-LD