ISRC USJMZ1300042
Verified recording
USJMZ1300042 is “Obscene” by Bloc Party,
registered on the CopyrightChains blockchain with CopyrightID
0x37f4ec098b3ad4b8716751f30044081cfd26d6dbad3221aa444a3d027c776ca3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJMZ1300042.
Recording identifiers
- ISRC
- USJMZ1300042
- Title
- Obscene
- Artist
- Bloc Party
- CopyrightID (CopyrightChains transaction hash)
0x37f4ec098b3ad4b8716751f30044081cfd26d6dbad3221aa444a3d027c776ca3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c0b6e6be275ef70b5aabf48236920babb52aa2236a15fdba5b82477ec5f50b43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJMZ1300042
- Bitcoin block existence check
- https://blockstream.info/api/block/956302