OT-2026-000055132
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000055132) never changes.
Identity and time
| Publication number | OT-2026-000055132 · never reused |
|---|---|
| Internal UUID | 01a0ae86-5e82-77f7-a8d1-e3ccd616ab8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:36.756598Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055132 |
| Status | PUBLIC |
Content hashes
| Canonical text | 265e46b7789a9cf9ff4cfbb5dff84cbc5bef808cec91ca1ee0758e2a603a4ae4 |
|---|---|
| Markdown | 94772b12ecdedf8e3ed9f24184a646ee5278e78a26635138d8fdd421b200126e |
| Publication page | 7fe7b284dcb912d449affcc517336003dd4c5eee4ac62dc1746c7f1d526facc9 |
| Manifest | 0dacd0c3d383a3c8790b110f1319612cd64a76902e088c5126a72b13dccb6f9e |
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 | vUSIQKUiSAbaigiuNlApMPjs2gygNxKN50CnFOcvwMFLoASOJA+niFHS4gMy64Fip4xHx1oY+9DKwBDn1+LeCQ== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:18.347189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055132observed 7fe7b284dcb912d449affcc517336003...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:18.329409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055132/manifest.jsonobserved 0dacd0c3d383a3c8790b110f1319612c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:18.310389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055132/publication.mdobserved 94772b12ecdedf8e3ed9f24184a646ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:18.289704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055132/publication.txtobserved 265e46b7789a9cf9ff4cfbb5dff84cbc...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. |
|---|