ISRC QZNWW2200861
Verified recording
QZNWW2200861 is “sometimes” by sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f86f41656ca420a47252faf23d560443e2ef4586963f454456f1909f5af5b2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2200861.
Recording identifiers
- ISRC
- QZNWW2200861
- Title
- sometimes
- Artist
- sorrow
- CopyrightID (CopyrightChains transaction hash)
0xf4f86f41656ca420a47252faf23d560443e2ef4586963f454456f1909f5af5b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:10dd040fe920e93f0febba1d71e77a9577fa93cf4970d1997f586dff7e3d8733- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2200861
- Bitcoin block existence check
- https://blockstream.info/api/block/953520