ISRC NLY331510772
Verified recording
NLY331510772 is “Die sieben Todsünden: Prologue. Andante sostenuto (Anna I and Anna II)” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0xa9af4df365275d515f2fc373de370e81476ac0b926bd36790b348a4b67479eca and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331510772.
Recording identifiers
- ISRC
- NLY331510772
- Title
- Die sieben Todsünden: Prologue. Andante sostenuto (Anna I and Anna II)
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0xa9af4df365275d515f2fc373de370e81476ac0b926bd36790b348a4b67479eca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:cc8c3a058a19ce106dc780db93387e86f1a16ab23e7f754d77d99adb7fea3f05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331510772
- Bitcoin block existence check
- https://blockstream.info/api/block/960199
Full record
Track page: Die sieben Todsünden: Prologue. Andante sostenuto (Anna I and Anna II) · Machine-readable JSON-LD