ISRC SEXKI1100112
Verified recording
SEXKI1100112 is “6 Songs, Op. 4: No. 3, V molchan'i nochi taynoy” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0x4edbbf1cec3b5a7000a0cf93e143b9092d14d96add86ba4affeb14447c5a1f6d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKI1100112.
Recording identifiers
- ISRC
- SEXKI1100112
- Title
- 6 Songs, Op. 4: No. 3, V molchan'i nochi taynoy
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0x4edbbf1cec3b5a7000a0cf93e143b9092d14d96add86ba4affeb14447c5a1f6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:40c929a4801d9625c9f404320f2b05a2b22de34d2b890aeabaa83b08ef02541e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXKI1100112
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: 6 Songs, Op. 4: No. 3, V molchan'i nochi taynoy · Machine-readable JSON-LD