ISRC QZ4JX1761455
Verified recording
QZ4JX1761455 is “Held It Down” by Wee2Hard,
registered on the CopyrightChains blockchain with CopyrightID
0x6f10548beae1c1a1445110f21c9b1f116f938951fa4054968b5be060f6127cc2 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1761455.
Recording identifiers
- ISRC
- QZ4JX1761455
- Title
- Held It Down
- Artist
- Wee2Hard
- CopyrightID (CopyrightChains transaction hash)
0x6f10548beae1c1a1445110f21c9b1f116f938951fa4054968b5be060f6127cc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:b4cc399ccf3a530cc6598a7786a73d25a1869cc1bd953576dc59ffe966e0c937- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1761455
- Bitcoin block existence check
- https://blockstream.info/api/block/960216