ISRC ATRG71400113
Verified recording
ATRG71400113 is “Arnhem Marsch” by da Blechhauf´n,
registered on the CopyrightChains blockchain with CopyrightID
0x65308718badd93ca97f56412fe3929396e7e87d6003341b52939a8fea77cc03c and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATRG71400113.
Recording identifiers
- ISRC
- ATRG71400113
- Title
- Arnhem Marsch
- Artist
- da Blechhauf´n
- CopyrightID (CopyrightChains transaction hash)
0x65308718badd93ca97f56412fe3929396e7e87d6003341b52939a8fea77cc03c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:e87b1eabaaaa1ec9e5bdfbeac7fe166f63b1c8d7f2b53e22204856b325b47b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATRG71400113
- Bitcoin block existence check
- https://blockstream.info/api/block/960302