ISRC QZHN52009666
Verified recording
QZHN52009666 is “Make Sure” by Charlie,
registered on the CopyrightChains blockchain with CopyrightID
0x3ed8b970d71bdfe3623ffa29b2546b546cac75e3a13cec179d28a52f0e546a78 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52009666.
Recording identifiers
- ISRC
- QZHN52009666
- Title
- Make Sure
- Artist
- Charlie
- CopyrightID (CopyrightChains transaction hash)
0x3ed8b970d71bdfe3623ffa29b2546b546cac75e3a13cec179d28a52f0e546a78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:23b41ce2e85fd9b2af616f3d208fd683070c0df951356fcbdfb2d1eda429dcf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52009666
- Bitcoin block existence check
- https://blockstream.info/api/block/960284