ISRC GBAYC8700185
Verified recording
GBAYC8700185 is “Mahler: Lieder eines fahrenden Gesellen: No. 1, Wenn mein Schatz Hochzeit macht” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xddf8dae59efef76319f73e666b3911b76061910f652de410c8097ca12fe35e03 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/GBAYC8700185.
Recording identifiers
- ISRC
- GBAYC8700185
- Title
- Mahler: Lieder eines fahrenden Gesellen: No. 1, Wenn mein Schatz Hochzeit macht
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xddf8dae59efef76319f73e666b3911b76061910f652de410c8097ca12fe35e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e4928230867086181874033e42a31a2fe7fdbed83256bbe2791877b727d7b0a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8700185
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mahler: Lieder eines fahrenden Gesellen: No. 1, Wenn mein Schatz Hochzeit macht · Machine-readable JSON-LD