ISRC QMR2U1222307
Verified recording
QMR2U1222307 is “Put Thou My Tears” by Deborah Offenhauser,
registered on the CopyrightChains blockchain with CopyrightID
0xc4562e977a71fbfb5aa5a7dcf424155eaa43290726ffdd77d75f621a2d1bfa5c and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U1222307.
Recording identifiers
- ISRC
- QMR2U1222307
- Title
- Put Thou My Tears
- Artist
- Deborah Offenhauser
- CopyrightID (CopyrightChains transaction hash)
0xc4562e977a71fbfb5aa5a7dcf424155eaa43290726ffdd77d75f621a2d1bfa5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:274eb0ba0002d972c2155a40f9620716f31eddb27c6b224ca32fe774a9e2352a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U1222307
- Bitcoin block existence check
- https://blockstream.info/api/block/960254