OT-2026-000071396
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented before set-down, on a tool changer
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-2026-000071396) never changes.
Identity and time
| Publication number | OT-2026-000071396 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0ed-706e-bbcb-43f4c5579582 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071396 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5804a646b847e05b224c02c4c0febc86dfb916c13f53ec5ae2c9ed5a8a4bdcf3 |
|---|---|
| Markdown | 000613970337634e8574b73e0edb35770b7aadbb97c54d5e7d6281e5c921b6fc |
| Publication page | 3f18d0b9ccc6b7bccd49c632052a94c1587f36d92fd81cd1fbe535ae89866ce3 |
| Manifest | 9d078dd1370fb2f8d25c3bbdc144ba3fbe45a30553187fb6b10ed735b16d0423 |
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 | DMST4I4QKfKMEAugR32+yqVZ02P85xXazBySwCqZ5FPijP7xTClemUShzcIHh00DsD6mjjs6Od89o1TyjgBlBQ== |
| 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
| 2026-09-17T10:25:01.189787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071396observed 3f18d0b9ccc6b7bccd49c632052a94c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:01.172655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071396/manifest.jsonobserved 9d078dd1370fb2f8d25c3bbdc144ba3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:01.154564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071396/publication.mdobserved 000613970337634e8574b73e0edb3577...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:01.137744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071396/publication.txtobserved 5804a646b847e05b224c02c4c0febc86...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. |
|---|