ISRC USA561381829
Verified recording
USA561381829 is “Tales from the Vienna Woods, Op. 325” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xd9f7cdf808e3cb4d8b066d6509aec9f8b99c8abd65d1a12f0ef26f6297288cda and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381829.
Recording identifiers
- ISRC
- USA561381829
- Title
- Tales from the Vienna Woods, Op. 325
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xd9f7cdf808e3cb4d8b066d6509aec9f8b99c8abd65d1a12f0ef26f6297288cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:aaa84ed5bcd0e70b670cf7ce600005a8908a3e0acf08b21382eb9e242273f87a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561381829
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Tales from the Vienna Woods, Op. 325 · Machine-readable JSON-LD