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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 hash:
ec77b6b5c3e8e47199ea2bf9c3a1771065e4d03ee20e0cb103df037bfebe37de
Status:
Included and unchanged
Block:
#5,758 255 blocks after it
Position in block:
Transaction 626 of 683
Award day:
Jan 31, 2025 (1 yr 9 mo ago)

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 #5,758 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)
    DPWH lists the funding source as "Regular Infra - GAA 2025 SSP", i.e. the FY2025 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS NORTE 1ST D awarded it to NORTH TECH BUILDERS AND CONSTRUCTION SUPPLY on 2025-01-31.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 25AA0489: On-Going, 90.06% physical progress.
    Found
  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

2 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   ec77b6b5c3…be37denow      …
  2. 2. Block Merkle root changed
    stored   c1e8a3557a…dd7f3fnow      …
  3. 3. Block #5758 hash changed
    stored   c383aa1352…483592now      …
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 682 records. Each step hashes the current value together with the sibling shown.

  1. leaf  ec77b6b5c3e8e47199ea2bf9c3a1771065e4d03ee20e0cb103df037bfebe37de
  2. 01 R ecca8fba8d55539125b9cdcffb6da973b0c8772ad6ee4dd2457915ba69d580c0
  3. 02 L b1b2b2153493aba84d35b795e9f98da29d97e977656adcebb5062aa805eb16da
  4. 03 R a2d7a519b1947b1534ede3636caf7afee9d62681af9f3dbacbeafa712c1ed165
  5. 04 R 9be0524882666d66f29cdc82d1bce84ddf8bb20f8e24d97d833d72d7a4d92f85
  6. 05 L 972006e9816ebd5dbd430d972ba5119bf45801bc92c82505c6308b67eae26ef6
  7. 06 L 567c9217d64471daad5e75f0cd036e9998d5632fe4106d927ce61e947eebe74b
  8. 07 L d37cb33d6a0e7d5363ab1831467369026f2dd9429744b9a400aa48adaf508a44
  9. 08 R ad97c98ebf3c81d26a5b9d8012c1d02d99ce34e0983cbc44994f268f5892ff75
  10. 09 R 974786844a921c9b778135988e559e8740aba5cf0e7764d772667adae11ffa3a
  11. 10 L 93a915811ee4769f6ca956ec558d3e2fdbbbe6497d64b038e0963d087f12c24f
  12. root  c1e8a3557aeb0094333ea09462f4f1f23076f7f444f6395ed0580a58f8dd7f3f