ISRC DES380823007
Verified recording
DES380823007 is “Waltz, Op. 314: The Blue Danube” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xa6992f2b9e4de2b2d909eac0ea16fca73eb4fdba5592146c19c1dfee595b13d5 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380823007.
Recording identifiers
- ISRC
- DES380823007
- Title
- Waltz, Op. 314: The Blue Danube
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xa6992f2b9e4de2b2d909eac0ea16fca73eb4fdba5592146c19c1dfee595b13d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:c86ca86688e3c237606a6cd2c29e0105bf2041646070c85d8791809c98efe631- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380823007
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Waltz, Op. 314: The Blue Danube · Machine-readable JSON-LD