ISRC QZDA52260355
Verified recording
QZDA52260355 is “Hold Up” by RONRONTHEPRODUCER,
registered on the CopyrightChains blockchain with CopyrightID
0xc81ae082323d9e42b0f5a7f7982ec8f572a694c2e67f77c176a90b3f208d83d0 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/QZDA52260355.
Recording identifiers
- ISRC
- QZDA52260355
- Title
- Hold Up
- Artist
- RONRONTHEPRODUCER
- CopyrightID (CopyrightChains transaction hash)
0xc81ae082323d9e42b0f5a7f7982ec8f572a694c2e67f77c176a90b3f208d83d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa6839a899fc70a0964b17675fe69a9d78ce772e917b9cd8510d785146e89654- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52260355
- Bitcoin block existence check
- https://blockstream.info/api/block/957118