Skip to content
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 KALINGA Award a ₱5.3M contract to TNJ BUILDERSProvinces

Transaction hash:
d72b9c8abbc1237bf360372656c3298728de6af8d9ba735486a85000e31c441a
Status:
Included and unchanged
Block:
#3,712 2,301 blocks after it
Position in block:
Transaction 278 of 339
Award day:
Mar 19, 2019 (7 yrs 7 mo ago)
Value:
₱5,324,839.04
Project:
RESTORATION OF FLOOD CONTROL ALONG CHICO RIVER

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 #3,712 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 KALINGA awarded it to TNJ BUILDERS on 2019-03-19.
    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 Kalinga gave a "unmodified" 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   d72b9c8abb…1c441anow      …
  2. 2. Block Merkle root changed
    stored   ac4e8deb70…d10c0cnow      …
  3. 3. Block #3712 hash changed
    stored   0cbe9d6eb2…3b30a9now      …
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 338 records. Each step hashes the current value together with the sibling shown.

  1. leaf  d72b9c8abbc1237bf360372656c3298728de6af8d9ba735486a85000e31c441a
  2. 01 R d79afec08779c2a10b8fc3877cccff7883c8b6b7a5a717ebaa5aab8078a115a6
  3. 02 L c971329f6c7dee780b7fd7fa4f1d475c6c99fd14980f291c6280a12d0b18908a
  4. 03 L 18eb981a1fa63d7c9412bf5002a39e25f113453aff2bda4a9e631c9a2f24cf1b
  5. 04 R 1ca4eaee7c289f7f3215fec990a56c3f3fc62c8066acde0b3d74e4b879a54ea3
  6. 05 L 1f3ee22f3096c3e05d427f8ebd2ef934f2e431f2ba2042e6e180ac36285b92f8
  7. 06 R 67dc422257d34dfd5efaee4cbbe9ab45dcb6c58954f5c6e1a2e5b98f8bf9b081
  8. 07 R 2f9954d997157ce76a4763cf2421188063dd38205477812a1aa941d28dd9a100
  9. 08 R 1be7ddb680fbe20aa7b54332c0bfed7a6d2cb509b87067dca8b0f291db8a425f
  10. 09 L 6c6684a7ad8ce333672c7002e98b88b1a6a65e6a218fe3aa240031c1d8e63217
  11. root  ac4e8deb709b33500869c4843cd37fc75d61e6fdc223434c714f072593d10c0c