ISRC QZFZ71974345
Verified recording
QZFZ71974345 is “End” by with3r,
registered on the CopyrightChains blockchain with CopyrightID
0xbe105d63a6a24e49ee3d16ff22ab0e88f5b3b85d6797a78af5ddd18ffca642b7 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71974345.
Recording identifiers
- ISRC
- QZFZ71974345
- Title
- End
- Artist
- with3r
- CopyrightID (CopyrightChains transaction hash)
0xbe105d63a6a24e49ee3d16ff22ab0e88f5b3b85d6797a78af5ddd18ffca642b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c2a16809df93ecfdf87de69999e8c50c9ea3a39a1be36b4194cc5c68c862c5db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71974345
- Bitcoin block existence check
- https://blockstream.info/api/block/960418