ISRC QZTAW2203213
Verified recording
QZTAW2203213 is “Bag” by Sparkheem,
registered on the CopyrightChains blockchain with CopyrightID
0xd269d8e698e7ea42d1ee873b9aa01e33f508351c37cd4df1648508e7c205fc7a 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/QZTAW2203213.
Recording identifiers
- ISRC
- QZTAW2203213
- Title
- Bag
- Artist
- Sparkheem
- CopyrightID (CopyrightChains transaction hash)
0xd269d8e698e7ea42d1ee873b9aa01e33f508351c37cd4df1648508e7c205fc7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:1ad10bd17454dfd2c29cc87a361813901797a1a31d3f94405a5b23bf1bb17e7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2203213
- Bitcoin block existence check
- https://blockstream.info/api/block/960144