ISRC FRZ149511060
Verified recording
FRZ149511060 is “Adagio and Allegro, Op. 70: II. Rasch und feurig” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x0177577dc0b111ff62783cc988d9fa41e8a9d8a1d3519f27a2798fab47b421cd and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149511060.
Recording identifiers
- ISRC
- FRZ149511060
- Title
- Adagio and Allegro, Op. 70: II. Rasch und feurig
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x0177577dc0b111ff62783cc988d9fa41e8a9d8a1d3519f27a2798fab47b421cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:0cc74739e00afd30226eaccbe6aeb9c23af3a315bce35798b0d819118dadf2b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149511060
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Adagio and Allegro, Op. 70: II. Rasch und feurig · Machine-readable JSON-LD