ISRC GBAYC0203080
Verified recording
GBAYC0203080 is “Mahler: Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x8198d05deeaae4548a37e05079f13dba50f95b1024d8931e3d237f2c9c3bcef9 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/GBAYC0203080.
Recording identifiers
- ISRC
- GBAYC0203080
- Title
- Mahler: Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x8198d05deeaae4548a37e05079f13dba50f95b1024d8931e3d237f2c9c3bcef9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4bc895865bd18fe7b50ede87148eee95bdfded2a9d1467291de59a11ca195a4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203080
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Symphony No. 5 in C-Sharp Minor: III. Scherzo. Kräftig, nicht zu schnell · Machine-readable JSON-LD