ISRC QZTBB2342973
Verified recording
QZTBB2342973 is “from the start” by with3r,
registered on the CopyrightChains blockchain with CopyrightID
0x3666d2500619224b762a8acfe76b5e6e3c71387ab58026026e4ded29a1fa7c3b and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2342973.
Recording identifiers
- ISRC
- QZTBB2342973
- Title
- from the start
- Artist
- with3r
- CopyrightID (CopyrightChains transaction hash)
0x3666d2500619224b762a8acfe76b5e6e3c71387ab58026026e4ded29a1fa7c3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:9fc67c7a2026f7edbc2c7eab061f891f5e0ddfd375e95ad8360113c79f479f3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2342973
- Bitcoin block existence check
- https://blockstream.info/api/block/960494