ISRC USZ4V2300219
Verified recording
USZ4V2300219 is “FRIENDLY FIRE” by John Glacier,
registered on the CopyrightChains blockchain with CopyrightID
0x22b6b459a92b4ea417962342fa36bba483a2b5b6b5f65e7a58b36e527e9782f5 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2300219.
Recording identifiers
- ISRC
- USZ4V2300219
- Title
- FRIENDLY FIRE
- Artist
- John Glacier
- CopyrightID (CopyrightChains transaction hash)
0x22b6b459a92b4ea417962342fa36bba483a2b5b6b5f65e7a58b36e527e9782f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:122cb7c3203f4d5517ba1365e9ae432a2541250ef1a99461fb3ec99e58d278a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V2300219
- Bitcoin block existence check
- https://blockstream.info/api/block/953515