ISRC US5541304651
Verified recording
US5541304651 is “Accelerations Waltz, Op. 234” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xf7b71c6e92773ac91a26e4e4ce27497bb295ac7d8d82a013d852ed257032e6d4 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304651.
Recording identifiers
- ISRC
- US5541304651
- Title
- Accelerations Waltz, Op. 234
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xf7b71c6e92773ac91a26e4e4ce27497bb295ac7d8d82a013d852ed257032e6d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:4f450032c300fb5ae48affae976f0119ad4dd5647508fbd007bfa28de2a4d914- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541304651
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Accelerations Waltz, Op. 234 · Machine-readable JSON-LD