DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
PROVINCE OF RIZAL Award a ₱19.8M contract to CLM GENERAL CONTRACTOR AND SERVICES, INCProvinces
Transaction hash:
3a637f9e47e4079bdd7339ef746a3867ae64714a471f31167add8769a1e45b7d
Status:
Included and unchanged
Block:
#5,533 480 blocks after it
Position in block:
Transaction 81 of 368
Award day:
Jun 14, 2024 (2 yrs 5 mo ago)
From:
Value:
₱19,849,785.29
Project:
Construction of Slope Protection (portion) of Dala
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #5,533 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)PROVINCE OF RIZAL awarded it to CLM GENERAL CONTRACTOR AND SERVICES, INC on 2024-06-14.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Rizal gave a "not stated" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 3a637f9e47…e45b7dnow …
- 2. Block Merkle root changedstored d6d6bedb95…3fd3cbnow …
- 3. Block #5533 hash changedstored 4866d1a1e3…c88fd5now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 367 records. Each step hashes the current value together with the sibling shown.
- leaf 3a637f9e47e4079bdd7339ef746a3867ae64714a471f31167add8769a1e45b7d
- 01 L 3873f6593687563b75ca8291cdf05656ac1c2d03d7c2f8f5ed8caf5b877bd212
- 02 R 910d64f58e263812edfb54cf619236a38b781a609f1eae8bef2a438984482cf4
- 03 R 29ba53cbc9f37a183e02044436b988cb773fad09747f4c20f52fe2f59ae6334d
- 04 R 0d6836f3eaa45b3694d2ad3380ad829bd1ef06dbe1b94c32e1ad9dc7d3d3b46a
- 05 L add89f30632cf635d43b370528220fb95dc5f84026541747b217c986b604be8b
- 06 R 78a75e79f6de299651d0d400a7a445c9892dfb8f2870d173fba509453a86477d
- 07 L 046ff040d904575a2bebb6728173db1d07c2271fe45375a34a5fe6911f22765e
- 08 R 1dfcdf560e5cbfdd5387fdf3e19354690a363542087b5182b33b0445cdf763d0
- 09 R 454a808f19d05e8bf409e0106e5a0e995844f32e0efaccab848de5d011b5d871
- root d6d6bedb95e64bf385331ff02cabf93f45f5dc7cb0153054c7dee833733fd3cb