OT-2026-000082090
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
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-2026-000082090) never changes.
Identity and time
| Publication number | OT-2026-000082090 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d93-7d31-ba0b-33d39dbcf6a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082090 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fae59e0ae3ffae94728fab93e7714ecbdb050b19928c5fe7022afe8962adbab |
|---|---|
| Markdown | 79cdd03b4549306204bcbca24f86edadb6c940e655db6c2fa83665cf9b5632de |
| Publication page | 89eeea4523160482bc4bd984c00fddb151452de120f99cd5ffcb3b1e613fda46 |
| Manifest | 65f343ddcd3aa2568d9aa324fa0a6f9bc53391db99fed42c3c6f18c9531c5890 |
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 | b2FNg2WNb/hWzwcYbb0v0Yo+L4wsjaZXbw2hLTR/ip4B8mF1UxffP01K61MysOyOJl1zEWLVhu/0/+iKEh4yCA== |
| 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
| 2026-09-17T09:58:53.817960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082090observed 89eeea4523160482bc4bd984c00fddb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:53.799059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082090/manifest.jsonobserved 65f343ddcd3aa2568d9aa324fa0a6f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.782107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082090/publication.mdobserved 79cdd03b4549306204bcbca24f86edad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:53.763912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082090/publication.txtobserved 1fae59e0ae3ffae94728fab93e7714ec...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. |
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