OT-2026-000101565
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, 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-2026-000101565) never changes.
Identity and time
| Publication number | OT-2026-000101565 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e15-7715-9843-05181d77431c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 524b3ec073f3324f645a6a4b5fa0bb3f1ce7a2f8d2713270dac3a14876675496 |
|---|---|
| Markdown | 6329fc20c112a447841e3a3d81758044e14f6281ddde0bc3244f8a3301a67ecc |
| Publication page | 78cdec7947834f5881fd1f9d23fd45c467950370f32a0bfee70e863ab795d796 |
| Manifest | c69baa22b081ce6b8a0d6d25f767c96114662338befbbf6b718212f28d6dc32e |
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 | jfVJAPN/EkDIpFWD9DbZ+AHMVGPRMeZmUb4DP6o6IPn0H7WQB1/t0h9gVixHvuZXHcdVgFyKdv3MiV75J84PDA== |
| 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
| 2026-09-17T09:25:36.780578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101565observed 78cdec7947834f5881fd1f9d23fd45c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:36.763355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101565/manifest.jsonobserved c69baa22b081ce6b8a0d6d25f767c961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.746305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101565/publication.mdobserved 6329fc20c112a447841e3a3d81758044...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:36.729844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101565/publication.txtobserved 524b3ec073f3324f645a6a4b5fa0bb3f...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. |
|---|