ISRC GBAYC8200032
Verified recording
GBAYC8200032 is “Mahler: Symphony No. 4 in G Major: I. Bedächtig, nicht eilen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xc8d11893853c1b757cb18eb462560c498e6edb70b5d1c93f5fd6c8769f06eb4e 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/GBAYC8200032.
Recording identifiers
- ISRC
- GBAYC8200032
- Title
- Mahler: Symphony No. 4 in G Major: I. Bedächtig, nicht eilen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xc8d11893853c1b757cb18eb462560c498e6edb70b5d1c93f5fd6c8769f06eb4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0dcd4fde47699982e0bcf64544f1c120c713242e6a8eb85233d2328fc1d8b361- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200032
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 4 in G Major: I. Bedächtig, nicht eilen · Machine-readable JSON-LD