OT-2026-000096276
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096276) never changes.
Identity and time
| Publication number | OT-2026-000096276 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7975-8c30-00bf23156a6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096276 |
| Status | PUBLIC |
Content hashes
| Canonical text | bd4faa3ee80d90da3e5aed50cb466caf495c7d46cbaa08186c97d441a68a5501 |
|---|---|
| Markdown | 92f15fec38cac51d8b8b3bc0739a3b0805f3cbff0a988c40a9368b32d9f73767 |
| Publication page | 5b2a569577e1632f12ed1745470867ee06b2ad9c4b9092a28140918c163284f2 |
| Manifest | 607e003e9a92acd9a80063feb5aa58e3f7e1d5d4abae1e2a6cb98acae6db1fd3 |
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 | mgYoaMabK5ZzAlP7tR1pSr40be6FFNmrn4Rf6g4fVLQGlUyVFyh3fIGWLtyOvFk4UTKIiZvDvaqdMyNmDebZBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:48.697863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096276observed 5b2a569577e1632f12ed1745470867ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:48.680182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096276/manifest.jsonobserved 607e003e9a92acd9a80063feb5aa58e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.661493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096276/publication.mdobserved 92f15fec38cac51d8b8b3bc0739a3b08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:48.644238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096276/publication.txtobserved bd4faa3ee80d90da3e5aed50cb466caf...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. |
|---|