ISRC AUUM71800223
Verified recording
AUUM71800223 is “The Last Rose of Summer” by Friedrich von Flotow,
registered on the CopyrightChains blockchain with CopyrightID
0x1c98a5a483694318e7f03dde63c0f3b509a0b76c53fd538e5cded8d45c051a38 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM71800223.
Recording identifiers
- ISRC
- AUUM71800223
- Title
- The Last Rose of Summer
- Artist
- Friedrich von Flotow
- CopyrightID (CopyrightChains transaction hash)
0x1c98a5a483694318e7f03dde63c0f3b509a0b76c53fd538e5cded8d45c051a38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c2f6c49bb2eef2ad336cf0f72a08eae2971026d72f6cbe6fd500d952740961c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUUM71800223
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: The Last Rose of Summer · Machine-readable JSON-LD