ISRC USA370538468
Verified recording
USA370538468 is “Annihilate This Week” by Black Flag,
registered on the CopyrightChains blockchain with CopyrightID
0x77404be2b1714d3d30812b59b61e4490378246f873cbaea98ae66507d3f7c633 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538468.
Recording identifiers
- ISRC
- USA370538468
- Title
- Annihilate This Week
- Artist
- Black Flag
- CopyrightID (CopyrightChains transaction hash)
0x77404be2b1714d3d30812b59b61e4490378246f873cbaea98ae66507d3f7c633
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:73d053ff722aaadd9781009c4c60f6f97e93a76ca258ee4b0c797b945dadb3fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370538468
- Bitcoin block existence check
- https://blockstream.info/api/block/953520