OT-2026-000088361
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000088361) never changes.
Identity and time
| Publication number | OT-2026-000088361 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7438-907a-5712b3146f3c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088361 |
| Status | PUBLIC |
Content hashes
| Canonical text | dec21be8744153042d658e1e76dc01b02ba4cf9b533d11d3849fcede8e2e16bb |
|---|---|
| Markdown | f765771d2160f992d483c78e6f11c21ec84a96fed4f753ed61739d973aed8d92 |
| Publication page | e6beb634d18b1f684c9a3662a4c0aac5c5fc327f21ced38a56775d5937f7d64b |
| Manifest | 904ea873136c176c669faf379c30fb11be72937ac0ace8089b8c285236b2a54a |
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 | z6Ap9Q3nyv5FlTLQj6IB70K7mue1VvceBjUs5faTAzkN1yO3Kg7jExzZVdpPDiTA6Y9DaW9VXV0RTOq2izs0DQ== |
| 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
| 2026-09-17T09:48:42.417630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088361observed e6beb634d18b1f684c9a3662a4c0aac5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:42.399619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088361/manifest.jsonobserved 904ea873136c176c669faf379c30fb11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.380583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088361/publication.mdobserved f765771d2160f992d483c78e6f11c21e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:42.360899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088361/publication.txtobserved dec21be8744153042d658e1e76dc01b0...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. |
|---|