ISRC QMWHB1501221
Verified recording
QMWHB1501221 is “Oh Tara” by The Knack,
registered on the CopyrightChains blockchain with CopyrightID
0x4d5aee18ed02b80dcfa272998c7a7801bea3d7e72057f24512e4c71c84aaa9ce and independently timestamped
in Bitcoin block 960339 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1501221.
Recording identifiers
- ISRC
- QMWHB1501221
- Title
- Oh Tara
- Artist
- The Knack
- CopyrightID (CopyrightChains transaction hash)
0x4d5aee18ed02b80dcfa272998c7a7801bea3d7e72057f24512e4c71c84aaa9ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:13:37+00:00
- Bitcoin block
- 960339
- Canonical record hash
sha256:9d69e7cee78d5cb9d6d42933d81860a8d5cbf3c686c7f4fe745921b1905f2127- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1501221
- Bitcoin block existence check
- https://blockstream.info/api/block/960339