ISRC QM4TW1639773
Verified recording
QM4TW1639773 is “Dub Weeping” by Culture,
registered on the CopyrightChains blockchain with CopyrightID
0x44b2fd18bf717a3634afcf86f1cd6218a4b26c5ae296c1d475655263e029ff30 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1639773.
Recording identifiers
- ISRC
- QM4TW1639773
- Title
- Dub Weeping
- Artist
- Culture
- CopyrightID (CopyrightChains transaction hash)
0x44b2fd18bf717a3634afcf86f1cd6218a4b26c5ae296c1d475655263e029ff30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3d5fa7f1237c0eb96ead8bd6e62cc5a92640d25328345d759f00d701162d774c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1639773
- Bitcoin block existence check
- https://blockstream.info/api/block/956304