OT-2026-000088703
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000088703) never changes.
Identity and time
| Publication number | OT-2026-000088703 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-7b34-a03c-0f0ffd6dfd73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088703 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3e827e1604f1c323ed980c59914aaed0f6b7d12fcd3750c8718ca3f0e2841eaa |
|---|---|
| Markdown | 4eb691314b1f94caf1840b2f42d80258bc7380ddf5782a98bb14b2bacb2dd266 |
| Publication page | 3049dd7562d3c7f4c4d5180b433dc76a4d15c76380afe790a950821b4936e2e2 |
| Manifest | c8a5c78affb0905dcb2f29241fd4d9c19cb74af80ce03eae424608209ec74edb |
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 | 6mshvEjR0D2M7C0wGonTLtadYglhcPS0jMHU3Fr9TgSNnW10WU57PBJUtMaKetylec4cNh7cha92qKph9R5jDA== |
| 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
| 2026-09-17T09:47:56.171195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088703observed 3049dd7562d3c7f4c4d5180b433dc76a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:56.154002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088703/manifest.jsonobserved c8a5c78affb0905dcb2f29241fd4d9c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:56.135940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088703/publication.mdobserved 4eb691314b1f94caf1840b2f42d80258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:56.118829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088703/publication.txtobserved 3e827e1604f1c323ed980c59914aaed0...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. |
|---|