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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

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BOHOL 2ND DEO Award a ₱77.1M contract to OCTAGON CONCRETE SOLUTIONS, INC.National agencies

Transaction hash:
1e4645f311fedb97eb9be381a7df8063c9f0ff16d6bc7bb1dafa891545b1173d
Status:
Included and unchanged
Block:
#5,545 468 blocks after it
Position in block:
Transaction 52 of 366
Award day:
Jun 27, 2024 (2 yrs 4 mo ago)

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 #5,545 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)
    DPWH lists the funding source as "Regular Infra - GAA 2024 SSP", i.e. the FY2024 GAA. The exact UACS line is not given.
    Partly
  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)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BOHOL 2ND DEO awarded it to OCTAGON CONCRETE SOLUTIONS, INC. on 2024-06-27.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 24HC0099: On-Going, 87.36% physical progress.
    Found
  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

2 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   1e4645f311…b1173dnow      …
  2. 2. Block Merkle root changed
    stored   ea7aa1f24c…3fe3a0now      …
  3. 3. Block #5545 hash changed
    stored   874f2c0d0a…db40c7now      …
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 365 records. Each step hashes the current value together with the sibling shown.

  1. leaf  1e4645f311fedb97eb9be381a7df8063c9f0ff16d6bc7bb1dafa891545b1173d
  2. 01 R 1e5a00f4d8a7dd7a2116e7718e4831d4a6a7acc67794964a026b75f7a7c412a1
  3. 02 R 0356a1f45364ce6d25b74a3ae161f2032adc0a25a3e41bf3981aee2256d2333b
  4. 03 L a3efb36939151642220c1159b2a5c8e9f16a58abc44fa3671e58a15ac8da992c
  5. 04 R c3e7908c37607d4d0ba5d27132c44d938917b54f6849c54646062fd3475b8114
  6. 05 L f5926a7760a9bcc3c0b6f3d4ff4d6e9fd1b219c8bab3075ee2413a8f31872fb6
  7. 06 L a827344d8950e3ab0c16f02a39734478a7331bb2044a69547157bd6e84f8cbe3
  8. 07 R 2feb5dfa212e9ecd3f66b8f1ff685fe877f041f30e13d651534e12a74c6e139b
  9. 08 R b91a4376cd5e6966d79d6bf3dd7f8c1ae89c47394b64395d37cbef35d0c2c82b
  10. 09 R 22813ab1aba60df097cba901c8e693c4f286f816d4ca8ded981ba6c9d58f4335
  11. root  ea7aa1f24c1019f7c1b68e1eea5016bffaf56602a02497e01d8724903e3fe3a0