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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

BARANGAY 15, SAN JOSE, SAN NICOLAS, ILOCOS NORTE Award a ₱99.5K contract to PBA RAMOS II CONSTRUCTION CENTERBarangays

Transaction hash:
f544aae4d7e8b9977c73a2bf3df8db4df5baec2d586ec2b5d44b153e8b993d8f
Status:
Included and unchanged
Block:
#5,549 464 blocks after it
Position in block:
Transaction 287 of 300
Award day:
Jul 1, 2024 (2 yrs 4 mo ago)
Value:
₱99,540.73
Project:
REHABILITATION OF DRAINAGE CANAL WITH COVER

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 #5,549 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)
    BARANGAY 15, SAN JOSE, SAN NICOLAS, ILOCOS NORTE awarded it to PBA RAMOS II CONSTRUCTION CENTER on 2024-07-01.
    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   f544aae4d7…993d8fnow      …
  2. 2. Block Merkle root changed
    stored   484887da87…b45431now      …
  3. 3. Block #5549 hash changed
    stored   febbdb2582…fca9c1now      …
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 299 records. Each step hashes the current value together with the sibling shown.

  1. leaf  f544aae4d7e8b9977c73a2bf3df8db4df5baec2d586ec2b5d44b153e8b993d8f
  2. 01 L f45d98dcba0509064cd081d2c99779838ff06e65469576abff58434e0a426ee9
  3. 02 L c70d6c6c8a63c5333d9611a31d04f158b5692878d10c538a68f03db397ad4e03
  4. 03 L 278421aa8a32da85f0ca9ee701381101e244b9964ba2bfaf0a1a58f1ec696203
  5. 04 L 0a46df8a885e3a77693142b91abb30988369f386dc4ad92269082bb3999884fd
  6. 05 L dc2219bcd6ba50cd4e4aab36fda75a155b2e11181f12bd9e15c33e11740de428
  7. 06 R b72ff82ab8572bbedcf269aebcb4d9bfdc6a7660820b884c90411f3d01785328
  8. 07 R 1d8bb0af49e05e503160a4c140466cc3b6164d994dee9c213c4962d2578f8fbb
  9. 08 R a0a5cc47c7fbfac67233e585f02ea852061fb72872bb12eb05482acb9fabb7e1
  10. 09 L 7476de1af048ea535f9d4c07071b4fd51fb9e3730ce31f675d58c53a5d4ed917
  11. root  484887da878abf947824cb19510e944f164fb347d54e26003ac8121c8eb45431