ISRC GBAYC0400134
Verified recording
GBAYC0400134 is “Schumann: Liederkreis, Op. 39: No. 1, In der Fremde” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x13b64447172c6e5fad73fa7185fdf3be1c6363a937487771471143c26a1ce012 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/GBAYC0400134.
Recording identifiers
- ISRC
- GBAYC0400134
- Title
- Schumann: Liederkreis, Op. 39: No. 1, In der Fremde
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x13b64447172c6e5fad73fa7185fdf3be1c6363a937487771471143c26a1ce012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:997391ea4ba3395addb7dacc30f795fc526be8b506eeec1a901d329960ca90f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0400134
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Schumann: Liederkreis, Op. 39: No. 1, In der Fremde · Machine-readable JSON-LD