ISRC UST8K1709970
Verified recording
UST8K1709970 is “Guillotine” by Legion 76,
registered on the CopyrightChains blockchain with CopyrightID
0xdd8e1471e6ebfdf28c311c0b0f1aaf2b5e9efa8fd94af0f14a29e7fd4ef0aaf8 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/UST8K1709970.
Recording identifiers
- ISRC
- UST8K1709970
- Title
- Guillotine
- Artist
- Legion 76
- CopyrightID (CopyrightChains transaction hash)
0xdd8e1471e6ebfdf28c311c0b0f1aaf2b5e9efa8fd94af0f14a29e7fd4ef0aaf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3afc18c541a9498aadd28749a13b3abb380995493ccc4f2fade5c9d2164d14b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UST8K1709970
- Bitcoin block existence check
- https://blockstream.info/api/block/956304