ISRC RUAAX2201345
Verified recording
RUAAX2201345 is “Requiem: 5. Rex tremendae” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x556fc7caeb1d151f954ccbd8b51e918976358bb7e992684fa0a4105d832183d9 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201345.
Recording identifiers
- ISRC
- RUAAX2201345
- Title
- Requiem: 5. Rex tremendae
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x556fc7caeb1d151f954ccbd8b51e918976358bb7e992684fa0a4105d832183d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6e1b3ec5aa137a5e57f8f5ad7a7fad8f4f27e5c91ca86360853f4af0b9f8e8b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201345
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Requiem: 5. Rex tremendae · Machine-readable JSON-LD