ISRC SE5XG2446575
Verified recording
SE5XG2446575 is “Excerpts from Dreigroschenoper: Ouverture II” by Kurt Weill,
registered on the CopyrightChains blockchain with CopyrightID
0x8ea16d9e3481dcc74b0f33acad9b446103ebd7b155ffe0079f5ed3ad103309ac and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2446575.
Recording identifiers
- ISRC
- SE5XG2446575
- Title
- Excerpts from Dreigroschenoper: Ouverture II
- Artist
- Kurt Weill
- CopyrightID (CopyrightChains transaction hash)
0x8ea16d9e3481dcc74b0f33acad9b446103ebd7b155ffe0079f5ed3ad103309ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:a7616571dd5117ee60a709aec51de60ad72e284fd775354b87d37cfa7c3182d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2446575
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Excerpts from Dreigroschenoper: Ouverture II · Machine-readable JSON-LD