ISRC QZWDW2401170
Verified recording
QZWDW2401170 is “Idem Up” by Fill,
registered on the CopyrightChains blockchain with CopyrightID
0x7bd82610ab9ecc59519c69d1f1b30e8e9bd5e8f8720323716f2d0d86b5dc5692 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2401170.
Recording identifiers
- ISRC
- QZWDW2401170
- Title
- Idem Up
- Artist
- Fill
- CopyrightID (CopyrightChains transaction hash)
0x7bd82610ab9ecc59519c69d1f1b30e8e9bd5e8f8720323716f2d0d86b5dc5692
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:75fda000711b1f552cb040ad4373b30cbe74798f59add93e8bff46b49e17d7c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2401170
- Bitcoin block existence check
- https://blockstream.info/api/block/960355