ISRC USL4Q1729184
Verified recording
USL4Q1729184 is “Fatality” by Calboy,
registered on the CopyrightChains blockchain with CopyrightID
0x20890e6172c7b9e72faea36c9d54a144eb166a005f5f8be7b303f71d4d040429 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/USL4Q1729184.
Recording identifiers
- ISRC
- USL4Q1729184
- Title
- Fatality
- Artist
- Calboy
- CopyrightID (CopyrightChains transaction hash)
0x20890e6172c7b9e72faea36c9d54a144eb166a005f5f8be7b303f71d4d040429
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bf9cff00c1280e34161030a37aba06aea14b617d1b8274d744b90dd294a5e24d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1729184
- Bitcoin block existence check
- https://blockstream.info/api/block/956304