ISRC HKI199721511
Verified recording
HKI199721511 is “6 Songs, Op. 38 (version for piano): Daisies, Op. 38, No. 3 (piano version)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xdbb2eecfc6eec8b679be1358ccfb1ff2ae953dfd76787b795ef7df54f895ca71 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/HKI199721511.
Recording identifiers
- ISRC
- HKI199721511
- Title
- 6 Songs, Op. 38 (version for piano): Daisies, Op. 38, No. 3 (piano version)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xdbb2eecfc6eec8b679be1358ccfb1ff2ae953dfd76787b795ef7df54f895ca71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:558ff6259c1795f1951fec675266bcaed3e8175a7d80eb848ed998c2e83bb5f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199721511
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 6 Songs, Op. 38 (version for piano): Daisies, Op. 38, No. 3 (piano version) · Machine-readable JSON-LD