ISRC DEF056604060
Verified recording
DEF056604060 is “Tritsch-Tratsch Polka, Op. 214 - Recorded 1966” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x0765e9bfb42e564b911e4590f26ee689776a5149e3e1c14f51e27ba26ab11ab2 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056604060.
Recording identifiers
- ISRC
- DEF056604060
- Title
- Tritsch-Tratsch Polka, Op. 214 - Recorded 1966
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x0765e9bfb42e564b911e4590f26ee689776a5149e3e1c14f51e27ba26ab11ab2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:437e683bfd39edb317ec4e47daef55e3249542efe3cc7124545db647b7bff768- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056604060
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Tritsch-Tratsch Polka, Op. 214 - Recorded 1966 · Machine-readable JSON-LD