ISRC HKI192001211
Verified recording
HKI192001211 is “No. 2, Melody, Post scriptum” by Valentin Silvestrov,
registered on the CopyrightChains blockchain with CopyrightID
0x9de61da8dcc711a80a0288e97b9c1d5eca65f155071c23788f2e5d711da94770 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192001211.
Recording identifiers
- ISRC
- HKI192001211
- Title
- No. 2, Melody, Post scriptum
- Artist
- Valentin Silvestrov
- CopyrightID (CopyrightChains transaction hash)
0x9de61da8dcc711a80a0288e97b9c1d5eca65f155071c23788f2e5d711da94770
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:1c20542c44fa8a42cb7f0fa849fad964e7d1ab1a2aa976f014ed9599f7c68eb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192001211
- Bitcoin block existence check
- https://blockstream.info/api/block/960125
Full record
Track page: No. 2, Melody, Post scriptum · Machine-readable JSON-LD