ISRC DEF057930918
Verified recording
DEF057930918 is “Lulu, Act II: Sein Vater! – Du Kreatur, die mich durch den Strassenkot” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x3193a7f9c2679346cfedf328cdb3ef33bb0dc74afbec828b35991d71e93bdc65 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057930918.
Recording identifiers
- ISRC
- DEF057930918
- Title
- Lulu, Act II: Sein Vater! – Du Kreatur, die mich durch den Strassenkot
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x3193a7f9c2679346cfedf328cdb3ef33bb0dc74afbec828b35991d71e93bdc65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:f4bf9125732b16e4e4e4be80f66edf7654584c469633b2234c36d66a980da272- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057930918
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Lulu, Act II: Sein Vater! – Du Kreatur, die mich durch den Strassenkot · Machine-readable JSON-LD