ISRC DEFG20440201
Verified recording
DEFG20440201 is “Radetzky March, Op. 228 (arr. T. Baynov): Radetsky March, Op. 228 (arr. for piano 6 hands)” by Johann Strauss I,
registered on the CopyrightChains blockchain with CopyrightID
0x9ef5d633e21f2caa98f4e15d1d648626d45d6d66b8647ec6bf4d8fbec1c9cc26 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFG20440201.
Recording identifiers
- ISRC
- DEFG20440201
- Title
- Radetzky March, Op. 228 (arr. T. Baynov): Radetsky March, Op. 228 (arr. for piano 6 hands)
- Artist
- Johann Strauss I
- CopyrightID (CopyrightChains transaction hash)
0x9ef5d633e21f2caa98f4e15d1d648626d45d6d66b8647ec6bf4d8fbec1c9cc26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:48334f2d760ae5fe588cdab73cf1098150f15addfcc1a0f18fd67561f7293023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFG20440201
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Radetzky March, Op. 228 (arr. T. Baynov): Radetsky March, Op. 228 (arr. for piano 6 hands) · Machine-readable JSON-LD