ISRC QZWFQ2356170
Verified recording
QZWFQ2356170 is “AFTER EFFECT” by Sad Soundcloud,
registered on the CopyrightChains blockchain with CopyrightID
0xfeddcb55050e942569959e173e7ba5d2ae94fe6581c608870c42183c4a979df9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356170.
Recording identifiers
- ISRC
- QZWFQ2356170
- Title
- AFTER EFFECT
- Artist
- Sad Soundcloud
- CopyrightID (CopyrightChains transaction hash)
0xfeddcb55050e942569959e173e7ba5d2ae94fe6581c608870c42183c4a979df9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:963a54b2032fc5dada4f24fbc084b3702518c820d0752fa66c3382dccc5ce9d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2356170
- Bitcoin block existence check
- https://blockstream.info/api/block/960327