ISRC PLA551800971
Verified recording
PLA551800971 is “Dance from the Harnasie, Op. 55” by Karol Szymanowski,
registered on the CopyrightChains blockchain with CopyrightID
0x29bbd5c7e192018dd9974a63955be30a47824214890d243bff969b5c18a60464 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551800971.
Recording identifiers
- ISRC
- PLA551800971
- Title
- Dance from the Harnasie, Op. 55
- Artist
- Karol Szymanowski
- CopyrightID (CopyrightChains transaction hash)
0x29bbd5c7e192018dd9974a63955be30a47824214890d243bff969b5c18a60464
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:f34873323e1efc73926492bc348380a865e519a22e60126e19216af4c4b3c7b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551800971
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Dance from the Harnasie, Op. 55 · Machine-readable JSON-LD