ISRC QZTB42443139
Verified recording
QZTB42443139 is “Back Of The Cereal Box” by Action Figure 973,
registered on the CopyrightChains blockchain with CopyrightID
0x16c49216c2397405387dccc00faf3f2ecd955e519ae7ad0835b0def1c887cd48 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42443139.
Recording identifiers
- ISRC
- QZTB42443139
- Title
- Back Of The Cereal Box
- Artist
- Action Figure 973
- CopyrightID (CopyrightChains transaction hash)
0x16c49216c2397405387dccc00faf3f2ecd955e519ae7ad0835b0def1c887cd48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2782ba630c3e001699d4adb683ef94e5fe5f70d5fcd361708235b98c33e448f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42443139
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Back Of The Cereal Box · Machine-readable JSON-LD