ISRC GBF071400312
Verified recording
GBF071400312 is “Symphony No. 4 in D Minor, Op. 13, B. 41: II. Andante sostenuto e molto cantabile” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe42e91215ed6ead0c580fd154e0f899f8477489fafa013bc61c12148ff567b 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/GBF071400312.
Recording identifiers
- ISRC
- GBF071400312
- Title
- Symphony No. 4 in D Minor, Op. 13, B. 41: II. Andante sostenuto e molto cantabile
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x4fe42e91215ed6ead0c580fd154e0f899f8477489fafa013bc61c12148ff567b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1b3e25677525800703c7f0cad6172806b2bd84b4951b690e74558bd20babe0cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400312
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 4 in D Minor, Op. 13, B. 41: II. Andante sostenuto e molto cantabile · Machine-readable JSON-LD