ISRC USYZV1339117
Verified recording
USYZV1339117 is “Outside” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0x280522a4ceed281fcf519568f14a3b5ce323d9c0c97bbdf0a3781b84e78c6463 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYZV1339117.
Recording identifiers
- ISRC
- USYZV1339117
- Title
- Outside
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0x280522a4ceed281fcf519568f14a3b5ce323d9c0c97bbdf0a3781b84e78c6463
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:842ebbf0668772bf7c3dc829017b55923589f8ea6ad5d540dff6f771c8907a19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYZV1339117
- Bitcoin block existence check
- https://blockstream.info/api/block/956889