ISRC FRZ118500780
Verified recording
FRZ118500780 is “Schubert: Suleika I, Op. 14 No. 1 No. 1, D. 720” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x9491d62c7b773c01e0fd8a565c15d689dbdfcb4711528e77850f39a74389559f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118500780.
Recording identifiers
- ISRC
- FRZ118500780
- Title
- Schubert: Suleika I, Op. 14 No. 1 No. 1, D. 720
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x9491d62c7b773c01e0fd8a565c15d689dbdfcb4711528e77850f39a74389559f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b4e320a18a50f9be415692650ccec2c8d60f8b50d89aae07a4527e638c6f340a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ118500780
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Schubert: Suleika I, Op. 14 No. 1 No. 1, D. 720 · Machine-readable JSON-LD