ISRC GBF078841522
Verified recording
GBF078841522 is “Die Dreigroschenoper: Lied von der Unzulänglichkeit menschlischen Strebens” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x9865967db2aae5739280c70a062d18810e96761f1c5f6b18dea948abc126a904 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/GBF078841522.
Recording identifiers
- ISRC
- GBF078841522
- Title
- Die Dreigroschenoper: Lied von der Unzulänglichkeit menschlischen Strebens
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x9865967db2aae5739280c70a062d18810e96761f1c5f6b18dea948abc126a904
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7bc1b8a6f658cd2c6ebbc3843f8da39ab9666dfc99d9e955e0558509b38918ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078841522
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Dreigroschenoper: Lied von der Unzulänglichkeit menschlischen Strebens · Machine-readable JSON-LD