ISRC DEF077704470
Verified recording
DEF077704470 is “Alexandermarsch” by Heeresmusikkorps 6,
registered on the CopyrightChains blockchain with CopyrightID
0xb8541f734f9687bccf6cb806481dc89da2399f39853b1265320977c615388f92 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF077704470.
Recording identifiers
- ISRC
- DEF077704470
- Title
- Alexandermarsch
- Artist
- Heeresmusikkorps 6
- CopyrightID (CopyrightChains transaction hash)
0xb8541f734f9687bccf6cb806481dc89da2399f39853b1265320977c615388f92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:6af9b9b726620abf33ab6f58dc5b934ada4b64becb531287e8099e36e2f34798- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF077704470
- Bitcoin block existence check
- https://blockstream.info/api/block/960311