ISRC DEE471600316
Verified recording
DEE471600316 is “Etude, Op. 10 No. 5 in G-Flat Major: Vivace” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xf5115a2e34e933928ebb584a2782bb885ed0eb9cd5c63ed1c4a6f33ceb9cc8c8 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471600316.
Recording identifiers
- ISRC
- DEE471600316
- Title
- Etude, Op. 10 No. 5 in G-Flat Major: Vivace
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xf5115a2e34e933928ebb584a2782bb885ed0eb9cd5c63ed1c4a6f33ceb9cc8c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:1843a3b4003f11cdaea4385b790ee0d383ae5871ed8a414b94b2871fefa73baa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471600316
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Etude, Op. 10 No. 5 in G-Flat Major: Vivace · Machine-readable JSON-LD