ISRC GBLLH0710223
Verified recording
GBLLH0710223 is “Ich bin der Welt abhanden gekommen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd9efde3bc85388b98839dbbc825422aa506f6bce6cf12bb17e3c33fb675418b2 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0710223.
Recording identifiers
- ISRC
- GBLLH0710223
- Title
- Ich bin der Welt abhanden gekommen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd9efde3bc85388b98839dbbc825422aa506f6bce6cf12bb17e3c33fb675418b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:8d8f3c1f55c8f512114377a97948f686e4e6624d86ec712a240b943216a0061a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH0710223
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Ich bin der Welt abhanden gekommen · Machine-readable JSON-LD