OT-2026-000060242
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000060242) never changes.
Identity and time
| Publication number | OT-2026-000060242 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-7d40-9dd8-d33b911501fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060242 |
| Status | PUBLIC |
Content hashes
| Canonical text | c63c71cf8cb9d4ec92e9c8bf1f15196ef8a3a5d2cd7b61f97f9ee140c8c91a82 |
|---|---|
| Markdown | 4cac097502ea17a8f5ef62a33c0a1617f3d25349cc22fa3b74486d335c039a23 |
| Publication page | 3e2e6d703f7c47f8f7022bc027190edb00b227d248d4ef7503305815e04df4ec |
| Manifest | 95cc51ccc6df9c4f408ca5f7fab359b34f0d5d6d2815d30b116e00d6adad8237 |
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 | efCfvOFIL0Ax3pC7ct3m6I+Du6imnvN2jDW9cpHU5ulfGcTObqO+qirjpusoCpEU6Iw5eS8n5XQ1Ndr5FMjJAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:55.425686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060242observed 3e2e6d703f7c47f8f7022bc027190edb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:55.408169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060242/manifest.jsonobserved 95cc51ccc6df9c4f408ca5f7fab359b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.391049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060242/publication.mdobserved 4cac097502ea17a8f5ef62a33c0a1617...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.373229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060242/publication.txtobserved c63c71cf8cb9d4ec92e9c8bf1f15196e...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. |
|---|