ISRC GBF071400311
Verified recording
GBF071400311 is “Symphony No. 4 in D Minor, Op. 13, B. 41: I. Allegro” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x8abb16bb771e2f7f200a0446c9d656736a8bc0d9b3f7cd6576fb65f2d4330b41 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/GBF071400311.
Recording identifiers
- ISRC
- GBF071400311
- Title
- Symphony No. 4 in D Minor, Op. 13, B. 41: I. Allegro
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x8abb16bb771e2f7f200a0446c9d656736a8bc0d9b3f7cd6576fb65f2d4330b41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1807aadbb4969059c967d3849133ee0b3d120ab9417e925097024b41d9b3f5b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400311
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in D Minor, Op. 13, B. 41: I. Allegro · Machine-readable JSON-LD