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
PHILIPPINE PORTS AUTHORITY - PMO MISAMIS OCCIDENTAL/OZAMIZ Award a ₱338.7K contract to JSP BUILDERS AND GENERAL MERCHANDISENational agencies
Transaction hash:
ee52ddb2fef562aef057e00ffcedbb9c891280c126a0d8242443a72d496de8a4
Status:
Included and unchanged
Block:
#2,803 3,210 blocks after it
Position in block:
Transaction 153 of 162
Award day:
Jul 25, 2016 (10 yrs 3 mo ago)
Value:
₱338,675.90
Project:
Installation of Canopy (Entrance/Exit) and Water T
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 #2,803 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)PHILIPPINE PORTS AUTHORITY - PMO MISAMIS OCCIDENTAL/OZAMIZ awarded it to JSP BUILDERS AND GENERAL MERCHANDISE on 2016-07-25.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)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
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 ee52ddb2fe…6de8a4now …
- 2. Block Merkle root changedstored a22f75152b…cb759bnow …
- 3. Block #2803 hash changedstored 28a5807c8f…f0fdcfnow …
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 161 records. Each step hashes the current value together with the sibling shown.
- leaf ee52ddb2fef562aef057e00ffcedbb9c891280c126a0d8242443a72d496de8a4
- 01 L e9585f4b20b1d988596e4afe0e4f93fbdc3a8872b2aa60d41b2eb6163e0cee05
- 02 R 095c0b6fc22118690518b92d9103423bbea77c0fecd9743e5230f6f0e61094fd
- 03 R f8df174d70c31de773fc53488d8dba75e09e37e2b611d7b81734fcdd66b069ec
- 04 L 5480f6a4d51f3a985334e70c0127eacd4152c5d28f9b74c4b9e373efa0145b9e
- 05 L 1557e06cda3cb79db560a26c48f430fa05d72128c4a7793db6dc704f05474c2c
- 06 R e01e8a4190b2aa184e65d9715f915e5c55f42f611bdd375730c01b54358460c7
- 07 R 9207098f294c0faa7821c1458b180c55da60ea115d0abf44469ad3d44e93e462
- 08 L 8a6645887657d2b7aa18eaa1fa807170dd3838c85545c880d3fed83a73a30059
- root a22f75152b9fa2f42a3e4ae56ae4a1e50eeb70f3ad047314b08b5c7bcecb759b