ISRC USRDG0311657
Verified recording
USRDG0311657 is “The Last Rose of Summer / Letzte Rose / la Dernière Rose de L'été” by Friedrich von Flotow,
registered on the CopyrightChains blockchain with CopyrightID
0xdd3a9f4b8fee01f32bdca5ca4fc2bce938620e590e057e18bacede19d3718930 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0311657.
Recording identifiers
- ISRC
- USRDG0311657
- Title
- The Last Rose of Summer / Letzte Rose / la Dernière Rose de L'été
- Artist
- Friedrich von Flotow
- CopyrightID (CopyrightChains transaction hash)
0xdd3a9f4b8fee01f32bdca5ca4fc2bce938620e590e057e18bacede19d3718930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:159490982aa333eb710378321b29b283bcbf9d4234e9c63f3112bbd79423a33d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRDG0311657
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: The Last Rose of Summer / Letzte Rose / la Dernière Rose de L'été · Machine-readable JSON-LD