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FY2026 GAA: ₱6.79T
PisoScan
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

API
Transaction action

UNIVERSITY OF NORTHERN PHILIPPINES Award a ₱3.3M contract to RAMSA CONSTRUCTION AND SUPPLYNational agencies

Transaction hash:
ecd86d74e8aab551ec17df1151f14a3d680a52e69b6113a009c956b4a7954e98
Status:
Included and unchanged
Block:
#5,098 915 blocks after it
Position in block:
Transaction 632 of 688
Award day:
Mar 20, 2023 (3 yrs 7 mo ago)
Value:
₱3,293,899.73
Project:
INFRASTRUCTURE PROJECT - Lot 4

Accountability

Bill Sec. 3 and 19
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 #5,098 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    The award does not say which budget line pays for it.
    Not published
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    UNIVERSITY OF NORTHERN PHILIPPINES awarded it to RAMSA CONSTRUCTION AND SUPPLY on 2023-03-20.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    No matching DPWH contract record (only DPWH contracts are listed with progress).
    Not published
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    No completion certificate published.
    Not published
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   ecd86d74e8…954e98now      …
  2. 2. Block Merkle root changed
    stored   8718900e9d…92c159now      …
  3. 3. Block #5098 hash changed
    stored   535f6fcc68…d186efnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 687 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ecd86d74e8aab551ec17df1151f14a3d680a52e69b6113a009c956b4a7954e98
  2. 01 R ed0c2556e67ccd19dc24769d9e936b9813df37d70153b4e463862550a75843eb
  3. 02 R b3d17ca9c5bc8fb51c2eb558444bcc876025c9fa3ef5b54eb57385503bb5629e
  4. 03 R 5964e928582791fb11ff651bde4b427bc5d809affe86534dfcfbc1337ac46fa7
  5. 04 L be027375148d1f6dd3566b1dbdd7ba5334077b43f355336eea3386d390449531
  6. 05 L 285d8e9d230688a628a6a1fba202092b6c23dc9b26f961bc5e14da1761ccc8e0
  7. 06 L 2c9086d7c8bd497fc1880cdd493f6418a4da75d172bef4030df215579b684889
  8. 07 L afa208f3d27f2cf207ae6cb8df0c598984813dd05f831413d9115c6b03c17836
  9. 08 R 7269f1850d3583a2bb2ad10133b479f5119276141512059ccfd28f4a24f88031
  10. 09 R 956b5e41483c68ed3c698de864cdaf61169e2bd35d4eca801469c79cbf0edb0f
  11. 10 L 69c94020e7f629462118ac8f25a816f57bc16a8b028200cdf44b6f1816b3ca3a
  12. root  8718900e9dbc8df717da0698ac7a579120242f96fdb8534441d917148592c159