ISRC QZDA82102911
Verified recording
QZDA82102911 is “No Lackin'” by $ierra,
registered on the CopyrightChains blockchain with CopyrightID
0x8c89c062f39e0ad18a0c16446063611158a0a1e7b8144d592febebaaaa5c559a 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/QZDA82102911.
Recording identifiers
- ISRC
- QZDA82102911
- Title
- No Lackin'
- Artist
- $ierra
- CopyrightID (CopyrightChains transaction hash)
0x8c89c062f39e0ad18a0c16446063611158a0a1e7b8144d592febebaaaa5c559a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:856ac7d02338607f9d7f3c384b7f678276a30b048039f496ccd0683c7a03ef17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82102911
- Bitcoin block existence check
- https://blockstream.info/api/block/960144