OT-2026-000093315
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, three stage ejector, supply line 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-2026-000093315) never changes.
Identity and time
| Publication number | OT-2026-000093315 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7cc6-8df6-ae1afa5f94b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093315 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6f53dba4fc5fc6b7c288fdeeed9e31a4735c0978ce5141369a58dcec4a5710d |
|---|---|
| Markdown | 51185945ffee8b2389a57517a67161fde3be48e07af421040d131449bde631e5 |
| Publication page | b56e6008030a311ecc3b662f3c59fc1dff5755e89e595dad48664de902cc0e24 |
| Manifest | c4cff8f745115963aba8ead28cd4ce14dd781b95acbae588d85a5f2c068e9c64 |
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 | eybeeuIFyyeOpnoWs9o7HRJQFVVE0SMoPwPPk1ILKMnH4DeciVn/pEcLPenVJX65Orrseryd/t9Mw7DCMfYPCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:41.771061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093315observed b56e6008030a311ecc3b662f3c59fc1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:41.753410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093315/manifest.jsonobserved c4cff8f745115963aba8ead28cd4ce14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.735825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093315/publication.mdobserved 51185945ffee8b2389a57517a67161fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.718031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093315/publication.txtobserved f6f53dba4fc5fc6b7c288fdeeed9e31a...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. |
|---|