ISRC QMR2U2112005
Verified recording
QMR2U2112005 is “Valse Russe” by Deborah Offenhauser,
registered on the CopyrightChains blockchain with CopyrightID
0xaac010b1f75d38cdf16201f03968eb3d8254ceda66c04a855dd1f674f72aa005 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U2112005.
Recording identifiers
- ISRC
- QMR2U2112005
- Title
- Valse Russe
- Artist
- Deborah Offenhauser
- CopyrightID (CopyrightChains transaction hash)
0xaac010b1f75d38cdf16201f03968eb3d8254ceda66c04a855dd1f674f72aa005
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:69da3b8815d275b915196fbf40c281945f961efcc6927c850519b5850921c252- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U2112005
- Bitcoin block existence check
- https://blockstream.info/api/block/960485