ISRC RUAAX2201343
Verified recording
RUAAX2201343 is “Requiem: 3. Dies irae” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x8b75b313721ec81add1cb13bc468c364f2ebaf688fd61a5387fc283786cdaa3f and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201343.
Recording identifiers
- ISRC
- RUAAX2201343
- Title
- Requiem: 3. Dies irae
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x8b75b313721ec81add1cb13bc468c364f2ebaf688fd61a5387fc283786cdaa3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fbce69abfcfb737076893a9cc5f1c7ff7200b38f67f3e8d0e7a10df39cea079d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201343
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Requiem: 3. Dies irae · Machine-readable JSON-LD