Catherine "Alex" Cruz Gonzaga-Morada (; born January 16, 1988) is a Filipino actress, singer, television host, vlogger, and businesswoman. She played the lead role of Diane Santos on the Philippine te
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c26c84a05415acd0fd661dcc296c0555d77429ad3b78604d4651b6e5ab617dc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fb5eafc-2a0a-48ff-b57d-904976e18cef.json and https://artists.proofprofile.net/proofs/artist/2fb5eafc-2a0a-48ff-b57d-904976e18cef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4b575718b20d1ced1d380be91a32b68ae60786d142b622700ee6cfb0853e16. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13874aad3589a3a6b49761be34c32f42a471b8c705093966a783aa5d188d8d7e. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:06:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4760cce22218577ec4681a86c685158897359ecd9e6fef47e95f80d88243ce6b. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd11ab685fb83ff4b5a1df77c539f25326b22578a4d1ac799e3c5360fa5aeb8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200056.
Para Sempre Cantarei, Santo Santo é o Meu Rei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f6bf8046aae9cf63265e27c5e89e6634ad554342dbbd35498d9fd46e24bbdc. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:11:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e96196af02dcc0c1baab7d3f1868c0e7c1b7d1aefa48c2784aaafd2515242ab. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82239efbd3d0d32756016baa23c0edbae627f16af9b87231d19c91e02d4d7d89. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T13:52:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0499862bd0ad874e7bad4ae724b7eb29c4f37aa64175486210ceaf88b2ef4cef. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4582e4001effb9c710773589328aba6051161795cd1d4d80e3973ff785172d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3adc1e264234f9fc4c5bc27bf19e54ca228da3131abba3e676888d7a5d76c68c. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903ed525ad5dc41b92badcb70e560609fa3814c1269b296898b8d6c570d29edb. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a112e927a5ff79bc842ea151bfebec5d965307b20827ce4cffda637c75d3a4. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca41f3d2a3ef4e80bab523c0185dbb7e437935cb600e7ec86970249fa4c86e5. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa685fd995414d6755314d7e84e323634ac45afa3a41c2a99ef0ab0d51fa1057d. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:26:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b0060574ddf86e7c69d61190058427cd68a6ad97c16b6816685734f23a6b56. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52821d2ef313ddc1db23a3ec932bb1d889040e99b79e71110ae37fadadf0c59. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef91bb6da3a1d372a52ffe4dd809f14b96dc97aa6fe7daaab538223898b0900. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:01:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffab62a8082acac0941d7ed4cd6ab2a663453271544e32d6e465b342c55a4460. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68615b10339dc6c575ef131f9ae1c82ebbf81f224122788c3279ef947691c039. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fa734d18e4d41828285a5340789c8a292d8705d635b7198602f9d5d36f206e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x775a98000bcbbc2d31c61ddf76f0c611c708d740e117d9f5f40bac183dd3dcf7. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:51:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ed637317c97c1300adac1865ef9f72e13adb9b258cdbd61127e062dd6514ec. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:31:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0500218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18ac0ff2a5cd6d78e0f10725f3a6c50bc3eda4f9cb98104b2000433cd1013f8. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658d2c1abd6e0c8e38e785109955e92a22673487cd185d9d99d84c974bdfaeb7. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b1f1f1211b5b6d6b834d47c33f51a38386befbc2ef5fc130ac23d15ae9ebff. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd603041fdaca510b5a58e5faac21f0fa3900f7e77f490673ab8a595c70166040. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a17ba52288d5200cc09411d37a99e6f890d3df615bda0885e8d5aeacafc56c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbeafb6cf8b2e88dafa473999cdf6f68793343c03535889676135df9b103aeff. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP1100462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d277eb7b8f355914f879d67e51e7f0667d95872f09d497c88d91a5d44114bdb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMKP0300055.