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
APITransaction action
MUNICIPALITY OF BROOKE'S POINT, PALAWAN Award a ₱4.0M contract to MAJB-EJJ BUILDERS CORPMunicipalities
Transaction hash:
b2b34bc22ecfb1a560d0f0de0f9ad9eca4aa040b9c0fc19c7d181500397bd61a
Status:
Included and unchanged
Block:
#5,742 271 blocks after it
Position in block:
Transaction 189 of 269
Award day:
Jan 14, 2025 (1 yr 9 mo ago)
Value:
₱3,998,701.92
Project:
Construction of Covered Court at Samariñana NHS
Full record:
Accountability
Bill Sec. 3 and 19Responsible 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 #5,742 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF BROOKE'S POINT, PALAWAN awarded it to MAJB-EJJ BUILDERS CORP on 2025-01-14.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Brooke's Point 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
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored b2b34bc22e…7bd61anow …
- 2. Block Merkle root changedstored 24e243ab90…8f561anow …
- 3. Block #5742 hash changedstored 7dff1ed887…3cf0efnow …
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 268 records. Each step hashes the current value together with the sibling shown.
- leaf b2b34bc22ecfb1a560d0f0de0f9ad9eca4aa040b9c0fc19c7d181500397bd61a
- 01 L b033721d6c73851996d6e32f2fb14b9c9e4d41d9dd30b01e5b634b6c325d9e34
- 02 R 21882e98cf9f88213fac419223310455eb943bd897dfef5d544168d0c58ff1fb
- 03 L eedeeaad750634f6f1ec59d0f99af349b627c3d6e0490d00f15323c9bbf81733
- 04 L d35df2ce5dc67269ebb36a6ddf807ac557487fa8194ee003177e2144767d9447
- 05 L d3aeb9530051d4f3098168e27946f421f5ec846c3561ec06afca381b5a21c62f
- 06 L 589890b0d267ce4cd09d5a41e6958ad827bc37eb2476253e66c182d62c6a8927
- 07 R d2ccc4c24e4d05f9f03c05b691e2fb753ebc453c08075f9e188483d7430affce
- 08 L 5bf7558e2fbc23af011d098489327ae01ee64b47e049b6dd24d04a9d4b4b5da9
- 09 R a9dd886ab6715fbd9b3d56efebcb9e3d08cffef7b2e1aa318ce1d2896a724401
- root 24e243ab90394eac2eafcb595a68459fdaae36f11cd3896fdd041251b88f561a