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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 DALAHICAN, LUCENA CITY Award a ₱448.4K contract to TRIOWNED CONSTRUCTION COMPANYBarangays

Transaction hash:
0e64ce80925ea64bb8b0b42db3cb02473793aa6973f8d9bcacbcd2fbb4ab4e6c
Status:
Included and unchanged
Block:
#3,229 2,784 blocks after it
Position in block:
Transaction 14 of 288
Award day:
Oct 25, 2017 (9 yrs ago)
Value:
₱448,415.40
Project:
Cluster A.Const. of Brgy. Road, B. Const. Pathway

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 #3,229 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 DALAHICAN, LUCENA CITY awarded it to TRIOWNED CONSTRUCTION COMPANY on 2017-10-25.
    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)
    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   0e64ce8092…ab4e6cnow      …
  2. 2. Block Merkle root changed
    stored   eca04bdf5c…806846now      …
  3. 3. Block #3229 hash changed
    stored   4d8c422606…e6bf18now      …
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 287 records. Each step hashes the current value together with the sibling shown.

  1. leaf  0e64ce80925ea64bb8b0b42db3cb02473793aa6973f8d9bcacbcd2fbb4ab4e6c
  2. 01 R 0e8e03ebc96c1675081fc8c5770a598063f290b8419cea35c206fc85f1023ded
  3. 02 L 86937468335fd0a1e948d2cd8d6b7e85038939c140df89fb5e5c6467b254e552
  4. 03 L e86d515ac60f742d867e8a69f1cadbacf1d3a0f5701b17305d0bdc0b1dc965af
  5. 04 L 0903a4e6ad48472854a01068ba55a51126f86ee94c5dc6d52d47ba3d14240de6
  6. 05 R 1e5bef9bde395ce8d8e1ea08d5e1718d646cd2d8da29da3d836306f7ed142d32
  7. 06 R 3f8312cebb7725e52f4f9334f51695450a016944fffb35075ce5eb77be2c5fde
  8. 07 R 3750e3775b6f7eeaba27046db218977c8fa7ba33a6c2fba0414079db1b5523f6
  9. 08 R 23a1cfb2430a632c7418e9b70dbf99c987eec3db205c8306a4b4bd0cfec125f6
  10. 09 R cad800e80308ba227e2dd6eeab51969dbe15a0bc3c380b9b14fd2ddae01ebe00
  11. root  eca04bdf5c5611fe2464850396c463c672d8f6cad819339fa61362010a806846