OT-2026-000061558
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, vented 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-2026-000061558) never changes.
Identity and time
| Publication number | OT-2026-000061558 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b44-7923-b330-b0892858dd60 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061558 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5350d0316b2ee880e2663299398cd707ea0bb739c2eadf2e43f15eff7d8c85b2 |
|---|---|
| Markdown | 088162c4c2c25def50813020c8c097864886395a5b9fc66dfc30f974f5c8fabc |
| Publication page | 2fbbb04eee2ad7f183f7aad24185d5038b4768304bd4c614f52649245a0eed6c |
| Manifest | 354b1953dab2581f99ce6f30f6653c06e8985e2704087f14f784b334fd31bd76 |
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 | MMQ/03eEXxNT2ZpVtF6G6d+dtMDVtCNjL1XzLpg+1hJROUBaUnqYrE9BDBCtIN+w9+PRWVKBNnh16LZwMlPdAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:28.298982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061558observed 2fbbb04eee2ad7f183f7aad24185d503...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:28.280702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061558/manifest.jsonobserved 354b1953dab2581f99ce6f30f6653c06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:28.263040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061558/publication.mdobserved 088162c4c2c25def50813020c8c09786...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:28.244236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061558/publication.txtobserved 5350d0316b2ee880e2663299398cd707...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. |
|---|