ISRC USC4R1605629
Verified recording
USC4R1605629 is “Hidden Knives” by AFI,
registered on the CopyrightChains blockchain with CopyrightID
0x1e4809dbfebb8cfd7dea59e916305f0573d34c9107c26be8e7c069a88853051f 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/USC4R1605629.
Recording identifiers
- ISRC
- USC4R1605629
- Title
- Hidden Knives
- Artist
- AFI
- CopyrightID (CopyrightChains transaction hash)
0x1e4809dbfebb8cfd7dea59e916305f0573d34c9107c26be8e7c069a88853051f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0e8d4f557e8e960593b1079c6e3d860487a2a653bfba3ae7a7e4b3a380439a23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1605629
- Bitcoin block existence check
- https://blockstream.info/api/block/953520