ISRC FRZ130600160
Verified recording
FRZ130600160 is “Grablied” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x20d1386137bd020c5b018a654ce3adde04d29fdc941104744fa06256936a5434 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600160.
Recording identifiers
- ISRC
- FRZ130600160
- Title
- Grablied
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x20d1386137bd020c5b018a654ce3adde04d29fdc941104744fa06256936a5434
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:d9f1eedbd81776b46f4d7c841340e9da4b650b9fa32d8f0fbe236c4673029585- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130600160
- Bitcoin block existence check
- https://blockstream.info/api/block/960360