ISRC QZFZ72317381
Verified recording
QZFZ72317381 is “Concussion” by LAMB CULTURE.,
registered on the CopyrightChains blockchain with CopyrightID
0x237398f4e7852dece993999802a6c79c212e3923b1e08bb67283159d2b7f5363 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/QZFZ72317381.
Recording identifiers
- ISRC
- QZFZ72317381
- Title
- Concussion
- Artist
- LAMB CULTURE.
- CopyrightID (CopyrightChains transaction hash)
0x237398f4e7852dece993999802a6c79c212e3923b1e08bb67283159d2b7f5363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:92aacfdc22eb6e975e1d23d01dcb62745937f8d36e6ace49796716e9f05f36df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72317381
- Bitcoin block existence check
- https://blockstream.info/api/block/953520