ISRC QZWDD2227830
Verified recording
QZWDD2227830 is “As With Gladness Men of Old” by Deborah Offenhauser,
registered on the CopyrightChains blockchain with CopyrightID
0x53b89ad31a5784d9a30d291d92b1339c4249c5b4d8fdcf1967dbca838d0f5c3e and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2227830.
Recording identifiers
- ISRC
- QZWDD2227830
- Title
- As With Gladness Men of Old
- Artist
- Deborah Offenhauser
- CopyrightID (CopyrightChains transaction hash)
0x53b89ad31a5784d9a30d291d92b1339c4249c5b4d8fdcf1967dbca838d0f5c3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:0198f6354e49e486afd0daadcfc15258bf2bd89b4b16ef78e498eb139c243e6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2227830
- Bitcoin block existence check
- https://blockstream.info/api/block/960513
Full record
Track page: As With Gladness Men of Old · Machine-readable JSON-LD