ISRC GBAYC2400634
Verified recording
GBAYC2400634 is “Mahler: 5 Rückert-Lieder: No. 3, Ich bin der Welt abhanden gekommen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xbe228046245654f0255cf00d025eae789b83587aa263dc873939dd0c7b321831 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400634.
Recording identifiers
- ISRC
- GBAYC2400634
- Title
- Mahler: 5 Rückert-Lieder: No. 3, Ich bin der Welt abhanden gekommen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xbe228046245654f0255cf00d025eae789b83587aa263dc873939dd0c7b321831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:ec0b436c2273d696c9bfa804a1f5b96b273e4d0f04e864d75b664d2888f416b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400634
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Mahler: 5 Rückert-Lieder: No. 3, Ich bin der Welt abhanden gekommen · Machine-readable JSON-LD