OT-2026-000009154
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented after 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-2026-000009154) never changes.
Identity and time
| Publication number | OT-2026-000009154 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-7cfd-939d-aa5d36943494 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009154 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3738a24f7c10bb00dbc1456db9d8cb90c1e18ba10c2f596a225f322ee7468c16 |
|---|---|
| Markdown | 3a0f3b93337bd23b5b12514355446c2eca6e76dc2c8390fee68c9d11a646bdf5 |
| Publication page | 77aa5782da7c02574fa759baade7c13fcf431156ebc8cf4e3f2551352672605b |
| Manifest | 0d550b6a750a752684992399a596ba2526fee0cb48862de9423914aaa9f4ebc3 |
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 | 3pGnEzzjj6z+xyI6SF0aBOSXOl4SdFQ5eVMT4iA9a0EGSWmvt3HLTWrDDp+GMVc/qEPYqyV62xhqqxiLVRPfCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:51.344577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009154observed 77aa5782da7c02574fa759baade7c13f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:51.322548Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009154/manifest.jsonobserved 0d550b6a750a752684992399a596ba25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:51.301334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009154/publication.mdobserved 3a0f3b93337bd23b5b12514355446c2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:51.279551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009154/publication.txtobserved 3738a24f7c10bb00dbc1456db9d8cb90...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. |
|---|