ISRC USJPL2400117
Verified recording
USJPL2400117 is “Handcuffed” by Christopher Lennertz,
registered on the CopyrightChains blockchain with CopyrightID
0x10d0ff911f8810a7bb0db6b4316213f69848e151474060acdff7d11cc31a635c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJPL2400117.
Recording identifiers
- ISRC
- USJPL2400117
- Title
- Handcuffed
- Artist
- Christopher Lennertz
- CopyrightID (CopyrightChains transaction hash)
0x10d0ff911f8810a7bb0db6b4316213f69848e151474060acdff7d11cc31a635c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cadf4b8c97873abd1f52d6f90a9c66b8c598da61e0f87afae40a0fe631a99493- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJPL2400117
- Bitcoin block existence check
- https://blockstream.info/api/block/957118