ISRC QZES52173209
Verified recording
QZES52173209 is “Nothing Matters” by Woesum,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b086dcd3bb42e119dbded4326b978fdf462b68dc7e23668c93d27342c96a5d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52173209.
Recording identifiers
- ISRC
- QZES52173209
- Title
- Nothing Matters
- Artist
- Woesum
- CopyrightID (CopyrightChains transaction hash)
0xe7b086dcd3bb42e119dbded4326b978fdf462b68dc7e23668c93d27342c96a5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:62a1849fe043ed9e16e986897fcfe584e16c41ef4579070b7b11caadc0ef477d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52173209
- Bitcoin block existence check
- https://blockstream.info/api/block/953515