ISRC QZW9L2305542
Verified recording
QZW9L2305542 is “Quadrilha do Pix” by Smith013,
registered on the CopyrightChains blockchain with CopyrightID
0xaec12d7d0a806d8de49697b384e05e3fd5e13c053de86bbb26ba444a92ff99b1 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2305542.
Recording identifiers
- ISRC
- QZW9L2305542
- Title
- Quadrilha do Pix
- Artist
- Smith013
- CopyrightID (CopyrightChains transaction hash)
0xaec12d7d0a806d8de49697b384e05e3fd5e13c053de86bbb26ba444a92ff99b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:f7d893be2037615448375527ca89007c64815f5d2688713de57a0ce025060eae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2305542
- Bitcoin block existence check
- https://blockstream.info/api/block/960229