OT-2026-000076658
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000076658) never changes.
Identity and time
| Publication number | OT-2026-000076658 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7b06-885d-bdb48096acea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0046d7aaa13dbb6b3824b0decf0c0d7c49b03e1cc140e7923c0eb050e515576a |
|---|---|
| Markdown | 8dac96eaf0949bf16fdff53965fa100f508c9aa8b51c69ef8aa09ce99063a85d |
| Publication page | a26061c074cb3d8c8caa189ccb3c5cab5b739d7b36699c35d8188a2dd2c29bd9 |
| Manifest | 214ae9d7015ecc9dd816b1ee676959069b96494980340373c7d88ab66e89beb2 |
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 | kGths7Fm607ROZquJ0+tWbAIs/utKB59cbizhOtxxg4KZJtPhOQzxu5UZwIEOr04gTBa9olh3r36ZK1eOpreDg== |
| 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
| 2026-09-17T10:09:21.733713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076658observed a26061c074cb3d8c8caa189ccb3c5cab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:21.714518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076658/manifest.jsonobserved 214ae9d7015ecc9dd816b1ee67695906...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:21.693933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076658/publication.mdobserved 8dac96eaf0949bf16fdff53965fa100f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:21.674059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076658/publication.txtobserved 0046d7aaa13dbb6b3824b0decf0c0d7c...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. |
|---|