OT-2026-000099003
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000099003) never changes.
Identity and time
| Publication number | OT-2026-000099003 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-786e-97dd-bd54faa35a9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099003 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca1614ff6eba6f322e30c435169ca7561de9c3a5e735342595f8a6437ebee143 |
|---|---|
| Markdown | 5ab2be8a313f275b9c9ab8d51e96b51bc5a277121e7424164346150173c22f7d |
| Publication page | 423cee0ecd898338c96620218d489607c7af8dee301320e681b3d3ba8db2cee9 |
| Manifest | 7af5a9fcb2489ac5c9b19cade33902611f98f63dde6fa53cf15336f1b901c74e |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | zxdr680JILnmq+Yg3FJwryZkNj3V1z8pDfpxjlT88rGNVgB+TxHA+Cbvi5oJPc5IBl0N75nrT6Mm6HCyl5XqBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:05.287940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099003observed 423cee0ecd898338c96620218d489607...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:05.268726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099003/manifest.jsonobserved 7af5a9fcb2489ac5c9b19cade3390261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:05.249162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099003/publication.mdobserved 5ab2be8a313f275b9c9ab8d51e96b51b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:05.232509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099003/publication.txtobserved ca1614ff6eba6f322e30c435169ca756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|