ISRC RUAAX2201342
Verified recording
RUAAX2201342 is “Requiem: 2. Kyrie” by Alfred Schnittke,
registered on the CopyrightChains blockchain with CopyrightID
0x75d17f0cfb345889342c925f8836838bb386fa40281f4bf3dc52c7b08ad386d3 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201342.
Recording identifiers
- ISRC
- RUAAX2201342
- Title
- Requiem: 2. Kyrie
- Artist
- Alfred Schnittke
- CopyrightID (CopyrightChains transaction hash)
0x75d17f0cfb345889342c925f8836838bb386fa40281f4bf3dc52c7b08ad386d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:00b87b261bb90b8d113cada2e729e83788d26ca4ef289a75f2424e1f9ec7b2a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUAAX2201342
- Bitcoin block existence check
- https://blockstream.info/api/block/960150