ISRC DEC628700751
Verified recording
DEC628700751 is “Prokofiev: 5 Mélodies, Op. 35bis: No. 3, Animato, ma non allegro” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x6f943d88ca522a41356c99299083a45ae513e426a19596988ef01970f457859b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700751.
Recording identifiers
- ISRC
- DEC628700751
- Title
- Prokofiev: 5 Mélodies, Op. 35bis: No. 3, Animato, ma non allegro
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x6f943d88ca522a41356c99299083a45ae513e426a19596988ef01970f457859b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:59230322bd83d6e6b72f7d82139156cbd624c4c7386e9b9a1c7d101e6e04e0a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700751
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Prokofiev: 5 Mélodies, Op. 35bis: No. 3, Animato, ma non allegro · Machine-readable JSON-LD