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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

PROVINCE OF KALINGA Award a ₱197.4K contract to TNJ BUILDERSProvinces

Transaction hash:
f2449ec6e5d7b7e793e22409017efeda0710ff5ef8d8986c220060ed25046d09
Status:
Included and unchanged
Block:
#3,718 2,295 blocks after it
Position in block:
Transaction 768 of 808
Award day:
Mar 25, 2019 (7 yrs 7 mo ago)
Value:
₱197,410.56
Project:
CONTINUATION OF DRAINAGE CANAL, PHASE II

Accountability

Bill Sec. 3 and 19
Responsible 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 #3,718 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)
    PROVINCE OF KALINGA awarded it to TNJ BUILDERS on 2019-03-25.
    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)
    COA's CY2024 audit of Kalinga gave a "unmodified" 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

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   f2449ec6e5…046d09now      …
  2. 2. Block Merkle root changed
    stored   73a064e31e…2aaaddnow      …
  3. 3. Block #3718 hash changed
    stored   41dd7033d5…3f7cd1now      …
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 807 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f2449ec6e5d7b7e793e22409017efeda0710ff5ef8d8986c220060ed25046d09
  2. 01 R f2468086af153bfab6433fafedf08236528b129966b55b364196faf7ad52f7cc
  3. 02 R 3f0f15b23dc1d5a65493f04c31c4c8b8e660186c1279fecb0716baffe7ba5e72
  4. 03 R d6c51fa9a6ac022af3d057f4e97c4e06b0cbcf86ed912bd6f1ecaaabb36d8c66
  5. 04 R fea7067f102e53edc407d06d6dcbd2649aa622ac7c79dda99d0497f5bb7304fb
  6. 05 R 22a5e90a45c4978f21a090ab6f489033705a836d12a2c62e79ce89bd167e7849
  7. 06 R 4be99600a8f0a76003bae9d063c33beb0552c803d0b1e3e6d0dbdd6f6b806635
  8. 07 R e4aa9a87ad7685f693736703d0827d0772c42513b5b3be8b961a427e5e6a2666
  9. 08 R e9b356e9884c5eddb4c80adc4da011ed221d4ee59299552de9b2fc2b64b9c0a6
  10. 09 L 5244d22c7c60f4ec0be4d2d722cff626beafa68b5198133455180cc3361cb14e
  11. 10 L 4fd6a57bece388c55e80afa050292c6a3a8e0d2943a2bed036bf4bb66ab9b352
  12. root  73a064e31e576a7c3dd3aadc6e338973235a3293b52775712c6868a5fd2aaadd