ISRC DEPI82308739
Verified recording
DEPI82308739 is “Humoresques De Concert, Op. 14: No. 3, Caprice” by Ignacy Jan Paderewski,
registered on the CopyrightChains blockchain with CopyrightID
0x46ca763ac9fed6eff91ef33899ac6bf32043991656d107cb34389ddb78e3a1da and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82308739.
Recording identifiers
- ISRC
- DEPI82308739
- Title
- Humoresques De Concert, Op. 14: No. 3, Caprice
- Artist
- Ignacy Jan Paderewski
- CopyrightID (CopyrightChains transaction hash)
0x46ca763ac9fed6eff91ef33899ac6bf32043991656d107cb34389ddb78e3a1da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:869b2ad006fb2c395ec635a87e1de9bad9d4a7377422c481460fcd3b89cd349d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82308739
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Humoresques De Concert, Op. 14: No. 3, Caprice · Machine-readable JSON-LD