ISRC QZWDD2293070
Verified recording
QZWDD2293070 is “Canon” by Johann Pachelbel,
registered on the CopyrightChains blockchain with CopyrightID
0x49eee256b4eab72af64992edb310c2087695cccd241f967d3360d293387b2cf2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2293070.
Recording identifiers
- ISRC
- QZWDD2293070
- Title
- Canon
- Artist
- Johann Pachelbel
- CopyrightID (CopyrightChains transaction hash)
0x49eee256b4eab72af64992edb310c2087695cccd241f967d3360d293387b2cf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:312c54945c071ddb1eae31143ef0d9f53e890c26f21248a6918aef36efd92f92- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2293070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118