ISRC GBF075210051
Verified recording
GBF075210051 is “Rückert-Lieder: Ich bin der Welt abhanden gekommen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x551df6b381c153bd19c672a298a0e25ffdf9b62a3d65ffa3ff2fa799104d172e and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075210051.
Recording identifiers
- ISRC
- GBF075210051
- Title
- Rückert-Lieder: Ich bin der Welt abhanden gekommen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x551df6b381c153bd19c672a298a0e25ffdf9b62a3d65ffa3ff2fa799104d172e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:1192b036045cecf07201802ff1271f9cc79e0b1cb4a2497163c9cf3e618faa17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075210051
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Rückert-Lieder: Ich bin der Welt abhanden gekommen · Machine-readable JSON-LD