ISRC QZMEN2166341
Verified recording
QZMEN2166341 is “Hold Up” by Giacomo,
registered on the CopyrightChains blockchain with CopyrightID
0x7de94c5e4f48e2fffe11443146e18dd164eadc5178af1974af07142962613207 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2166341.
Recording identifiers
- ISRC
- QZMEN2166341
- Title
- Hold Up
- Artist
- Giacomo
- CopyrightID (CopyrightChains transaction hash)
0x7de94c5e4f48e2fffe11443146e18dd164eadc5178af1974af07142962613207
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:69509238d31157a2fecb7d20ca7671c777367749f334523949649b47d74f72a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2166341
- Bitcoin block existence check
- https://blockstream.info/api/block/959159