ISRC US4E41637604
Verified recording
US4E41637604 is “Blood & Steel” by Sick Of It All,
registered on the CopyrightChains blockchain with CopyrightID
0x75f363b3047315577f32d681930176a4e62897bb5315626855a317ff1901dd22 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41637604.
Recording identifiers
- ISRC
- US4E41637604
- Title
- Blood & Steel
- Artist
- Sick Of It All
- CopyrightID (CopyrightChains transaction hash)
0x75f363b3047315577f32d681930176a4e62897bb5315626855a317ff1901dd22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:6cfffa9d0b40c5d295d83e216057a74b0c888c4951113e5f422ec5b1696de105- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4E41637604
- Bitcoin block existence check
- https://blockstream.info/api/block/960368