ISRC ATT250601780
Verified recording
ATT250601780 is “Doppelmarsch - Marsch für zwei Blasorchester” by Peter Schad und seine Oberschwäbischen Dorfmusikanten,
registered on the CopyrightChains blockchain with CopyrightID
0x705035bf2f01bf44b5e4aa87cece0d64a6f8da16a1f3fb858ee58a693c8fa568 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250601780.
Recording identifiers
- ISRC
- ATT250601780
- Title
- Doppelmarsch - Marsch für zwei Blasorchester
- Artist
- Peter Schad und seine Oberschwäbischen Dorfmusikanten
- CopyrightID (CopyrightChains transaction hash)
0x705035bf2f01bf44b5e4aa87cece0d64a6f8da16a1f3fb858ee58a693c8fa568
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:36209c83faebbb93b2fc0ade3ee33bc1ef94a15f5ef59a803eef02ac687adc76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT250601780
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Doppelmarsch - Marsch für zwei Blasorchester · Machine-readable JSON-LD