ISRC DEC628700749
Verified recording
DEC628700749 is “Prokofiev: 5 Mélodies, Op. 35bis: No. 1, Andante” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xfed8ef1b3dc58f9c74cf24918eddcc8ab5fc05053c1df661b334e0f6b75c5bb3 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/DEC628700749.
Recording identifiers
- ISRC
- DEC628700749
- Title
- Prokofiev: 5 Mélodies, Op. 35bis: No. 1, Andante
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xfed8ef1b3dc58f9c74cf24918eddcc8ab5fc05053c1df661b334e0f6b75c5bb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:c44b11eda1fb4595ed7206a18b8887176760d057e6121ad3e5c84dead2933817- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628700749
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Prokofiev: 5 Mélodies, Op. 35bis: No. 1, Andante · Machine-readable JSON-LD