ISRC DEB639005604
Verified recording
DEB639005604 is “Voices of Spring - Arr. By Helmuth Brandenburg” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x7f5a411bdada800af50cfaaae7f498a862a15594ab888265d1228d2955142ba6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639005604.
Recording identifiers
- ISRC
- DEB639005604
- Title
- Voices of Spring - Arr. By Helmuth Brandenburg
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x7f5a411bdada800af50cfaaae7f498a862a15594ab888265d1228d2955142ba6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:e16c2dbf6a8dc00e71a0fae14a8d62718058aaa03a69ccd6ec6f9abe4cbda469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639005604
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Voices of Spring - Arr. By Helmuth Brandenburg · Machine-readable JSON-LD