OT-2026-000037040
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000037040) never changes.
Identity and time
| Publication number | OT-2026-000037040 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7e0d-869b-8bddcedcdf8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d3dc2c1a9fab62b4d6e16240fb1437b93a910ee6daac58a7087881d48d5445c |
|---|---|
| Markdown | 6014c8f5180a5375c57aed7dade2820df44d8e7c2d982c3ea48b538f583459f4 |
| Publication page | 6feb36c8f62d6da748c04aab5e8017d313a0b81ca1a550c8ce2041ed8270879e |
| Manifest | 137a94ad2587914609a9fac39de757ef8fd8fa0d9d33d76af59a34b1a2107d2c |
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 | n2uKrzRzAdoq4PR0Z3HwDguEpGGDhtJO7Zun2oW2H8UIBgZ80/Q5tkCdCCwisfBmMpRmEfYuXuShSikRiX0kCA== |
| 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
| 2026-09-17T11:24:53.025516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037040observed 6feb36c8f62d6da748c04aab5e8017d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:53.007898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037040/manifest.jsonobserved 137a94ad2587914609a9fac39de757ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.984544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037040/publication.mdobserved 6014c8f5180a5375c57aed7dade2820d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.960016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037040/publication.txtobserved 1d3dc2c1a9fab62b4d6e16240fb1437b...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. |
|---|