ISRC ITD541400438
Verified recording
ITD541400438 is “Wiener Blut, Op. 354” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x4130d7855017994a967ab5daedaac22febac34317d3cb36273b04a7b06050834 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400438.
Recording identifiers
- ISRC
- ITD541400438
- Title
- Wiener Blut, Op. 354
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x4130d7855017994a967ab5daedaac22febac34317d3cb36273b04a7b06050834
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:fccd47d890786aaa160d8d22188af810764506c8257b80f8d3af011964299b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400438
- Bitcoin block existence check
- https://blockstream.info/api/block/960334