ISRC HKI199811312
Verified recording
HKI199811312 is “Morceaux de salon, Op. 10: 7 Morceaux de salon, Op. 10: No. 5 Humoresque in G Major” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x646d6ec0eeb47d9711c1445fad02ef1b147b6f29f97caa777f0bc7d7f12be8aa and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199811312.
Recording identifiers
- ISRC
- HKI199811312
- Title
- Morceaux de salon, Op. 10: 7 Morceaux de salon, Op. 10: No. 5 Humoresque in G Major
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x646d6ec0eeb47d9711c1445fad02ef1b147b6f29f97caa777f0bc7d7f12be8aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0ac35a2b6f0ee74b07022336c61a24fc68cd264d96468a7796c90b5c803dd268- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199811312
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Morceaux de salon, Op. 10: 7 Morceaux de salon, Op. 10: No. 5 Humoresque in G Major · Machine-readable JSON-LD