ISRC RUAAX2201350
Verified recording
RUAAX2201350 is “Requiem: 10. Sanctus” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x671ab4a2c8a77acb87cdffd5d2e9a40c5a649edf3ff3058751d13bd5a3b168ba and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201350.
Recording identifiers
- ISRC
- RUAAX2201350
- Title
- Requiem: 10. Sanctus
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x671ab4a2c8a77acb87cdffd5d2e9a40c5a649edf3ff3058751d13bd5a3b168ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1accb9df5de7d76abba8e7fb65cece66d78150b7d33d0adbdd9f5d9e55c9ccfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201350
- Bitcoin block existence check
- https://blockstream.info/api/block/960327