ISRC NLA320581156
Verified recording
NLA320581156 is “Lockjaw” by Obituary,
registered on the CopyrightChains blockchain with CopyrightID
0xd8a7c2219b7fc109f7def63f75c13f1d99d0aba8507a5e25086885c98cd6bcf9 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/NLA320581156.
Recording identifiers
- ISRC
- NLA320581156
- Title
- Lockjaw
- Artist
- Obituary
- CopyrightID (CopyrightChains transaction hash)
0xd8a7c2219b7fc109f7def63f75c13f1d99d0aba8507a5e25086885c98cd6bcf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7f7ccf5080c8412f6218f59b5ef10ff3e3a0d80bcecf8398f25f09b4f9b2f94f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA320581156
- Bitcoin block existence check
- https://blockstream.info/api/block/953520