ISRC GBF078943612
Verified recording
GBF078943612 is “Lieder eines fahrenden Gesellen: 4. Die zwei blauen Augen von meinem Schatz” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa55349e522d1a2a840f36d32356ef822f50f94ac304357993c8192acc0399463 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/GBF078943612.
Recording identifiers
- ISRC
- GBF078943612
- Title
- Lieder eines fahrenden Gesellen: 4. Die zwei blauen Augen von meinem Schatz
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa55349e522d1a2a840f36d32356ef822f50f94ac304357993c8192acc0399463
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5be13fa8253b25a214051d875e545a6dc366b24223ac9b61d66b1f90f686910f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078943612
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lieder eines fahrenden Gesellen: 4. Die zwei blauen Augen von meinem Schatz · Machine-readable JSON-LD