ISRC QZ5AB2343904
Verified recording
QZ5AB2343904 is “4UML” by Kapsul,
registered on the CopyrightChains blockchain with CopyrightID
0x542e071ea86e52ac386adf3697e5eb34991fd36dfbe8c9d9a12c84dfa145e1d3 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2343904.
Recording identifiers
- ISRC
- QZ5AB2343904
- Title
- 4UML
- Artist
- Kapsul
- CopyrightID (CopyrightChains transaction hash)
0x542e071ea86e52ac386adf3697e5eb34991fd36dfbe8c9d9a12c84dfa145e1d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:e59283890cbb17a4004f36d7b178efeb3478871c5f0a9a10b857908e3588bbed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2343904
- Bitcoin block existence check
- https://blockstream.info/api/block/960145