ISRC QZP7F2427994
Verified recording
QZP7F2427994 is “Studying Symphony” by John Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x6b561c96f2a3d320d1d7f00f5c3538b4f33640a78c987b0d9004328610844718 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2427994.
Recording identifiers
- ISRC
- QZP7F2427994
- Title
- Studying Symphony
- Artist
- John Smith
- CopyrightID (CopyrightChains transaction hash)
0x6b561c96f2a3d320d1d7f00f5c3538b4f33640a78c987b0d9004328610844718
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c24b3bf529e3eb7b8a5da7e8ce56f376f454e1852f9cff5b65cff094358ef102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2427994
- Bitcoin block existence check
- https://blockstream.info/api/block/960144