ISRC QMR2U1582808
Verified recording
QMR2U1582808 is “Put Thou My Tears” by Deborah Ann Offenhauser,
registered on the CopyrightChains blockchain with CopyrightID
0x03d878a7bbd4f2c47eea4750fecfa61e66464fc564ccdd7b6a46d52ec21da4e0 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U1582808.
Recording identifiers
- ISRC
- QMR2U1582808
- Title
- Put Thou My Tears
- Artist
- Deborah Ann Offenhauser
- CopyrightID (CopyrightChains transaction hash)
0x03d878a7bbd4f2c47eea4750fecfa61e66464fc564ccdd7b6a46d52ec21da4e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f1392ffee0a64816ac80f52d4cb00d8d2607d4027e0b92008ff1ed04cf7d237a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMR2U1582808
- Bitcoin block existence check
- https://blockstream.info/api/block/960441