ISRC DEA621700799
Verified recording
DEA621700799 is “Strauss II, J: Neue Pizzicato Polka, Op. 449” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x24a7912a4236ebf9a352d643a2bc00dc6e30c79ca69939fed474964fe4eba2ee and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621700799.
Recording identifiers
- ISRC
- DEA621700799
- Title
- Strauss II, J: Neue Pizzicato Polka, Op. 449
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x24a7912a4236ebf9a352d643a2bc00dc6e30c79ca69939fed474964fe4eba2ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f598e07cbc37bf63ab5011fa81ed2a188d128f74347ac01e18a81db208ca8f6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA621700799
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Strauss II, J: Neue Pizzicato Polka, Op. 449 · Machine-readable JSON-LD