ISRC AUFFF1800036
Verified recording
AUFFF1800036 is “Tango for Two” by Manfred Schmitz,
registered on the CopyrightChains blockchain with CopyrightID
0x309826d74c0d91138c891ca75a0a74fd63d3b4222c04f257207a4cff90678f13 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800036.
Recording identifiers
- ISRC
- AUFFF1800036
- Title
- Tango for Two
- Artist
- Manfred Schmitz
- CopyrightID (CopyrightChains transaction hash)
0x309826d74c0d91138c891ca75a0a74fd63d3b4222c04f257207a4cff90678f13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bf17add3b31fb2aff424c302904cbb0f2cb0bffc75cdbd9f0e8a47b543f70398- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUFFF1800036
- Bitcoin block existence check
- https://blockstream.info/api/block/956302