OT-2026-000033476
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold 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-2026-000033476) never changes.
Identity and time
| Publication number | OT-2026-000033476 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a38d-7cc6-be1e-e5c16f27f591 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5380da232d3503c9924d7400cd7fcf9ae0153c0517161c6c01ff78b7b3400f45 |
|---|---|
| Markdown | 00ae2f393b548514f6db23b02ff13d4195b22d431b05fb21db14c3d9f315b806 |
| Publication page | 9ed5d24e88e4ec958e7a21f4f29d634ee4625130fb27a7d16eb474000558f270 |
| Manifest | 640d775254fee99f4a166bcded476d727203896625a179c32ea4fa13678b3627 |
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 | DlhVtg6Cb395PVrEGiGTzg3Wc/lvdWjVEUbvde78tZ3IHQDRf8Fk3PtexF9MveAEPUSkDV5PRc/qDpB+LBF9Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:19.137727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033476observed 9ed5d24e88e4ec958e7a21f4f29d634e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:19.120852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033476/manifest.jsonobserved 640d775254fee99f4a166bcded476d72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:19.103788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033476/publication.mdobserved 00ae2f393b548514f6db23b02ff13d41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:19.086554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033476/publication.txtobserved 5380da232d3503c9924d7400cd7fcf9a...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. |
|---|