ISRC DEPI82323962
Verified recording
DEPI82323962 is “Impromptu, Op. 142 No. 2 in A-Flat Major - Dca 634” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x1570eb7b3c607a5163751ed0d6dddb2b68a7b8ad89bf2c47cfab2769b2a4031c and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82323962.
Recording identifiers
- ISRC
- DEPI82323962
- Title
- Impromptu, Op. 142 No. 2 in A-Flat Major - Dca 634
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x1570eb7b3c607a5163751ed0d6dddb2b68a7b8ad89bf2c47cfab2769b2a4031c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:e0325278dfe7e7ba1ddcce68ea4cd8b36d9e5082d7ac3ae60b4b6b71a6c3e2d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82323962
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Impromptu, Op. 142 No. 2 in A-Flat Major - Dca 634 · Machine-readable JSON-LD