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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 ISABELA Award a ₱9.9M contract to CASAN CONSTRUCTION AND TRADINGProvinces

Transaction hash:
2fc3c8d2eea0e331b0949a919c0306b181ef80f5ad6e653e3dc960154ea66a65
Status:
Included and unchanged
Block:
#4,811 1,202 blocks after it
Position in block:
Transaction 36 of 217
Award day:
May 27, 2022 (4 yrs 5 mo ago)
Value:
₱9,890,126.20
Project:
Construction of Multi-Purpose Building at Echague

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 #4,811 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 ISABELA awarded it to CASAN CONSTRUCTION AND TRADING on 2022-05-27.
    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 Isabela 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   2fc3c8d2ee…a66a65now      …
  2. 2. Block Merkle root changed
    stored   04952c7bf3…7c5c44now      …
  3. 3. Block #4811 hash changed
    stored   7ff0e15186…972bffnow      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 216 records. Each step hashes the current value together with the sibling shown.

  1. leaf  2fc3c8d2eea0e331b0949a919c0306b181ef80f5ad6e653e3dc960154ea66a65
  2. 01 R 30c526778a68e5f33db27d1c840e99bc75a794a82864a206ff5181228756a886
  3. 02 R 5f519701aae67532ee5b098c5ae76a0e0bc6f1078ece31518df330e1a93367b2
  4. 03 L 5de22fcfdf97da9330a853e7ab6ccc11fb3b67100cfa152fc89c44b6fc1e3a00
  5. 04 R cd6ca2f037df6a04e56620d1d8f1d925d35a31ed0bc7c993bee2783defe1a707
  6. 05 R f8fcf22e5b13ec53e92f5dc1ee69c19c6ad9a47b73d26f2a9b669c1763e8d04c
  7. 06 L f7a43b716586dd1b4e80c17c975ae1071a1db61ff125aed8506ebb991a458389
  8. 07 R 1d7f95e36b8c68d7af627e7ca451ef78920cc5e817e5e76abaa9661d2234c144
  9. 08 R 1b11dcf289cf66badbd0a89ebc34e4c3cc8e2caf10c9b3ebce0c91a7f952ec19
  10. root  04952c7bf3d23df8e15b16dcb146a26b465d15119a1704478f64fb93f57c5c44