ISRC DESR72443130
Verified recording
DESR72443130 is “"Symphonia Serena": II. Geschwindmarsch by Beethoven. Paraphrase” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xa30442dff3573a88c2ae98970283aef3cf6728e2e6e1f04bc02b19aa0d16bc34 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72443130.
Recording identifiers
- ISRC
- DESR72443130
- Title
- "Symphonia Serena": II. Geschwindmarsch by Beethoven. Paraphrase
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xa30442dff3573a88c2ae98970283aef3cf6728e2e6e1f04bc02b19aa0d16bc34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9c2f312fe2fd32787642c2dec96b6dce6113e4883f1118a3a4cec5360b0e75db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR72443130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: "Symphonia Serena": II. Geschwindmarsch by Beethoven. Paraphrase · Machine-readable JSON-LD