ISRC QZTAX2319191
Verified recording
QZTAX2319191 is “Crumble The City” by Tubby Isiah,
registered on the CopyrightChains blockchain with CopyrightID
0xb85a5026ceafd54c79a991012a4757e1bfe8754b2af939957f5eee8b65cca2cd and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2319191.
Recording identifiers
- ISRC
- QZTAX2319191
- Title
- Crumble The City
- Artist
- Tubby Isiah
- CopyrightID (CopyrightChains transaction hash)
0xb85a5026ceafd54c79a991012a4757e1bfe8754b2af939957f5eee8b65cca2cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:42a80dbff0688867e0df78a39cb9d10962ad768f8c90e08fb70f3d05ef811665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2319191
- Bitcoin block existence check
- https://blockstream.info/api/block/960209