ISRC DEL111601434
Verified recording
DEL111601434 is “Alabama Song (From "Aufstieg und Fall der Stadt Mahagonny")” by Lotte Lenya,
registered on the CopyrightChains blockchain with CopyrightID
0x03f2ea861da278c51d2e1dd23653796b276e3fa0a824ff9c03916040f8224683 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111601434.
Recording identifiers
- ISRC
- DEL111601434
- Title
- Alabama Song (From "Aufstieg und Fall der Stadt Mahagonny")
- Artist
- Lotte Lenya
- CopyrightID (CopyrightChains transaction hash)
0x03f2ea861da278c51d2e1dd23653796b276e3fa0a824ff9c03916040f8224683
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:89681c98d39965bfc3e9fcad3e9e2973ddd087129b6cec03af9a5c39924d4ca3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111601434
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Alabama Song (From "Aufstieg und Fall der Stadt Mahagonny") · Machine-readable JSON-LD