ISRC DEC628700752
Verified recording
DEC628700752 is “Prokofiev: 5 Mélodies, Op. 35bis: No. 4, Allegretto leggero e scherzando” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x59cbb3f27dc64d9eb89a6b5b91c430a67cb069ca517a95ca907753d9a78f823d and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700752.
Recording identifiers
- ISRC
- DEC628700752
- Title
- Prokofiev: 5 Mélodies, Op. 35bis: No. 4, Allegretto leggero e scherzando
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x59cbb3f27dc64d9eb89a6b5b91c430a67cb069ca517a95ca907753d9a78f823d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:856df35e3d1b7023fec1c7bd1f7ec848ebba5d91069b01d77c5299f36387f088- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700752
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Prokofiev: 5 Mélodies, Op. 35bis: No. 4, Allegretto leggero e scherzando · Machine-readable JSON-LD