ISRC DEPI82307341
Verified recording
DEPI82307341 is “Preludes, Op. 28: No. 3 in G Major - Welte-Mignon 3184” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x567e84d2a6c4852e82c443d91aced819d72f904401689e345ca6f79d8b9ba3c9 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82307341.
Recording identifiers
- ISRC
- DEPI82307341
- Title
- Preludes, Op. 28: No. 3 in G Major - Welte-Mignon 3184
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x567e84d2a6c4852e82c443d91aced819d72f904401689e345ca6f79d8b9ba3c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:dcf80c043b7f58e1dc613fc76626d8f6535ad4ef0cf5f457739dde0f1fe4cfa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82307341
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Preludes, Op. 28: No. 3 in G Major - Welte-Mignon 3184 · Machine-readable JSON-LD