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
DEPARTMENT OF ENVIRONMENT AND NATURAL RES. - PENRO KALINGA Award a ₱438.1K contract to DELTA JO CONSTRUCTION (DELCONS)National agencies
Transaction hash:
feda2d37a2d89be348c0e449be795392d1cda49eb023c969dbe0843949db3d10
Status:
Included and unchanged
Block:
#5,142 871 blocks after it
Position in block:
Transaction 300 of 304
Award day:
May 3, 2023 (3 yrs 6 mo ago)
Value:
₱438,077.78
Project:
SWIS Project in Dugpa, Pinukpuk, Kalinga
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 #5,142 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)DEPARTMENT OF ENVIRONMENT AND NATURAL RES. - PENRO KALINGA awarded it to DELTA JO CONSTRUCTION (DELCONS) on 2023-05-03.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 feda2d37a2…db3d10now …
- 2. Block Merkle root changedstored aa8b4e98d3…6703aenow …
- 3. Block #5142 hash changedstored 8455ba330e…314543now …
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 303 records. Each step hashes the current value together with the sibling shown.
- leaf feda2d37a2d89be348c0e449be795392d1cda49eb023c969dbe0843949db3d10
- 01 R feddf79633c0b26d156637e8825ee9c0c462ebbe0574a0ecf1feb69a98348320
- 02 R 0f91a853c87d300a47433e316df0a99ecdc367c498c3b292c10a560f235132cd
- 03 L 2ec40eef1f7d79a869aed0427849fa2b86d72dde60832063c3181ace35203797
- 04 L 7bcaf34b6f806483c1e32856fe377e5eb6e6c318b4277de332d6d60f36077395
- 05 R e129f0d678565ad60f329e776dd611e7cf9f87281462e95e8beff163502e5d67
- 06 L 437df42b7274be2b129a81306e76bf1282c4cd8332548b4fe256600c5b4bea0d
- 07 R ff44d1648854c889d0d24f8473b7dc8535cb42338d17eabee47336802a91a0a4
- 08 R 59ab68de19f74c559c665f4bcdcccab18d70a64adcd55310c92b06986444d179
- 09 L 9f8b6699393b6d0b3f7eae6b396bac2d220258fa376bea2b9f5a62cb87a15fb4
- root aa8b4e98d3f56ad66b33367cc97cd2abf003a5d08aaccd746fe6e9d6566703ae