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
SURALLAH WATER DISTRICT Award a ₱200.0K contract to XY CONST'N SUPPLY AND DEVELOPMENT CORP.National agencies
Transaction hash:
e6f1f3d3d85debc8b38ae6d802fc8c6636bb86935ba4f49c0ba819f2340e6b43
Status:
Included and unchanged
Block:
#5,273 740 blocks after it
Position in block:
Transaction 252 of 285
Award day:
Sep 14, 2023 (3 yrs 2 mo ago)
Value:
₱200,000.00
Project:
MODULAR CONTAINER HOUSE
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 #5,273 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)SURALLAH WATER DISTRICT awarded it to XY CONST'N SUPPLY AND DEVELOPMENT CORP. on 2023-09-14.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)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 e6f1f3d3d8…0e6b43now …
- 2. Block Merkle root changedstored eaf0157c14…ded58cnow …
- 3. Block #5273 hash changedstored 065cbd81a2…2354f5now …
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 284 records. Each step hashes the current value together with the sibling shown.
- leaf e6f1f3d3d85debc8b38ae6d802fc8c6636bb86935ba4f49c0ba819f2340e6b43
- 01 R e6fa9adc66dc9bbeb13967b2bb0e7ba4ddea418cc39343d51685c1ddf5cacd3c
- 02 R ffdf901495d6d6cbd4bf331f183dac5016e1b14240ef5e34b129e447280efac4
- 03 L 34eb2ab58105c0b3daa2ae2660ae1e24c4405126d8e96ffaa1023fc1f164f520
- 04 L c03d83a123420ea73bbcb1f3d9fd17be20a627a7498804b13f33c3e559383170
- 05 L b9d3e2038077c15341d6fa3c13d2968d128974fe6c1142e739f2171fd9e333c3
- 06 L 726b6f1699f83ecdb22e7b43cc81bf1d938c0e3d3b6da7f589bcda0e7969cdf3
- 07 L 7566f4c6623f943db71ac3cbcbd54e42d5172c965eada3eb167a7f8b71546d29
- 08 L 08595f3a30d3841b1745c4ffe4f56e911390aeb236fb36a7cfd5358b5593dccb
- 09 R 20c69c27185e84d841d27bddbdcb6b224694d043d90abe11d9a49f68e572092e
- root eaf0157c141debc4d0ddc539393c774444e2af333c6fe14502e78f552aded58c