ISRC GBAYC9400247
Verified recording
GBAYC9400247 is “Schubert: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x90904f519c0c22a1fa85e1e20b7489c109ce6008890c0f1bc3c6b4a11af6fbce and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400247.
Recording identifiers
- ISRC
- GBAYC9400247
- Title
- Schubert: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x90904f519c0c22a1fa85e1e20b7489c109ce6008890c0f1bc3c6b4a11af6fbce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:cfff6beb5870bb02d029428c9face1760e32e5e677813dd4edbcff888b2d975f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400247
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Schubert: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto · Machine-readable JSON-LD