ISRC DEA340000807
Verified recording
DEA340000807 is “Martha, Act III: "Ach, so fromm"” by Friedrich von Flotow,
registered on the CopyrightChains blockchain with CopyrightID
0x46e7e9ef0508cd7aa9be297faaa0951453c97e0ec6a3e5d6c3d8292b69735f8a and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340000807.
Recording identifiers
- ISRC
- DEA340000807
- Title
- Martha, Act III: "Ach, so fromm"
- Artist
- Friedrich von Flotow
- CopyrightID (CopyrightChains transaction hash)
0x46e7e9ef0508cd7aa9be297faaa0951453c97e0ec6a3e5d6c3d8292b69735f8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:f047c960e9d4875cd9069db8283b6441598a7ad51bf63f3e7c98dd9be7436a90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA340000807
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Martha, Act III: "Ach, so fromm" · Machine-readable JSON-LD