ISRC GBAYC0203078
Verified recording
GBAYC0203078 is “Mahler: Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenen Schritt. Streng. Wie ein Kondukt” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xae675bb6f9d97e386b24ebc9ce34d05c5cc25cfdb8eaf7ed8fcb4fa250b37376 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203078.
Recording identifiers
- ISRC
- GBAYC0203078
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenen Schritt. Streng. Wie ein Kondukt
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xae675bb6f9d97e386b24ebc9ce34d05c5cc25cfdb8eaf7ed8fcb4fa250b37376
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:fb0cdfb63e38769717c0e2c9bedfe0cdde4b68113ce31234169a9ca2ba002d58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203078
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: I. Trauermarsch. In gemessenen Schritt. Streng. Wie ein Kondukt · Machine-readable JSON-LD