ISRC FR7JM1747040
Verified recording
FR7JM1747040 is “Octet in F-Major, D.803: IV. Andante - Var. I-VII” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3a1d2317f3a15b26233d440268797b7c43059a04d26b52c44c6f97f0f404b16e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1747040.
Recording identifiers
- ISRC
- FR7JM1747040
- Title
- Octet in F-Major, D.803: IV. Andante - Var. I-VII
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3a1d2317f3a15b26233d440268797b7c43059a04d26b52c44c6f97f0f404b16e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:be0e9f26067ace1c259d48499fbd6063c9e6470ae0941de42783fe3208d57813- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1747040
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Octet in F-Major, D.803: IV. Andante - Var. I-VII · Machine-readable JSON-LD