ISRC GBDGQ1932002
Verified recording
GBDGQ1932002 is “Symphony No. 4 in D Minor, Op. 120: II. Romanza. Andante (1841 Version)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x57e44a87c35a40d1beba646705991ae9dc1e099979f1b62b86940c9b543da919 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1932002.
Recording identifiers
- ISRC
- GBDGQ1932002
- Title
- Symphony No. 4 in D Minor, Op. 120: II. Romanza. Andante (1841 Version)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x57e44a87c35a40d1beba646705991ae9dc1e099979f1b62b86940c9b543da919
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ea69ffa74894ee1278d09028107ed52ca87776ca066f024d601ec3d9ddf3c3a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ1932002
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in D Minor, Op. 120: II. Romanza. Andante (1841 Version) · Machine-readable JSON-LD