ISRC GBAYC9801222
Verified recording
GBAYC9801222 is “Mahler: Kindertotenlieder: No. 5, In diesem Wetter, in diesem Braus” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x47fd323744e91e5db484a65038415bc874515eba65a2b8abae7cd498c41057f8 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801222.
Recording identifiers
- ISRC
- GBAYC9801222
- Title
- Mahler: Kindertotenlieder: No. 5, In diesem Wetter, in diesem Braus
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x47fd323744e91e5db484a65038415bc874515eba65a2b8abae7cd498c41057f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:6338540ade9c9a4dd18a6843c5904b246453049ad1193052a04a6e46941aa559- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9801222
- Bitcoin block existence check
- https://blockstream.info/api/block/959155
Full record
Track page: Mahler: Kindertotenlieder: No. 5, In diesem Wetter, in diesem Braus · Machine-readable JSON-LD