ISRC QZP7F2428122
Verified recording
QZP7F2428122 is “Learning Lullaby” by John Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xd466dc9f97054f484ae23a66676c0c8438f8903cfc6ac6079fc586a8a8ba202b and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428122.
Recording identifiers
- ISRC
- QZP7F2428122
- Title
- Learning Lullaby
- Artist
- John Smith
- CopyrightID (CopyrightChains transaction hash)
0xd466dc9f97054f484ae23a66676c0c8438f8903cfc6ac6079fc586a8a8ba202b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0ff24e34c67ec257a456ed4dec48c00b3fab4d7c54fab3dabd4b36243274db57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2428122
- Bitcoin block existence check
- https://blockstream.info/api/block/957120