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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

MUNICIPALITY OF PIÑAN, ZAMBOANGA DEL NORTE Award a ₱2.0M contract to STARS & STRIPES CONSTRUCTIONMunicipalities

Transaction hash:
17a67264bdd1510b9372cfef985c06461c79ecb81a5553edf03f9b2eb6c02d57
Status:
Included and unchanged
Block:
#3,427 2,586 blocks after it
Position in block:
Transaction 22 of 274
Award day:
May 24, 2018 (8 yrs 5 mo ago)
Value:
₱1,950,547.80
Project:
IMPROVEMENT/EXT./EXPANSION OF MULTI-PURPOSE BLDG.

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 #3,427 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)
    MUNICIPALITY OF PIÑAN, ZAMBOANGA DEL NORTE awarded it to STARS & STRIPES CONSTRUCTION on 2018-05-24.
    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 Piñan gave a "qualified" 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   17a67264bd…c02d57now      …
  2. 2. Block Merkle root changed
    stored   d4b0737d5e…81a760now      …
  3. 3. Block #3427 hash changed
    stored   dacdb4d4da…1f4af1now      …
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 273 records. Each step hashes the current value together with the sibling shown.

  1. leaf  17a67264bdd1510b9372cfef985c06461c79ecb81a5553edf03f9b2eb6c02d57
  2. 01 R 17d4470baa06e3dd75f5751d6c15923d7ca757ca741a85881ac328cf33ec6315
  3. 02 L 6d1f9e84d7a3abfd59f3530a9892af0e506829a55068d3faa96c41ad233e4869
  4. 03 L b60a3b03bc7ec2967f3a635efc03f4658f3b6bdc54929b23fda8438b33de2313
  5. 04 R d3951d32b08f1aa086a66d272a77c9b7f14377feaa2cb21fa6c7a44063f05c61
  6. 05 L b24d074e9b83fabeab71efbe3984dab673cb171339e296f9d2d0786f35ea5e94
  7. 06 R cd20426798a6816a1ac9b7dc744c4668beaa646ec43cff0f584de38e0b03d1e4
  8. 07 R 2a25d28781715e3f67e5d4a92dfe1d5750be1777bd8cd7a625726da94488d86b
  9. 08 R 7c7e55447ce73f05bd3158b0e35ee4766ce0e92932ff72614d15dd64d081eb82
  10. 09 R 77b66b371219ba4b6499e39ab3a32ccdc1d3051df1f4ecc6ecc60f679c7005f2
  11. root  d4b0737d5e3ddafa89da7a8a4a403b5570a1a8769d78d0b1a71af297e881a760