Kristoffer Lawrence Cadevida (born September 1, 1982), commonly known as Kris Lawrence, is a Filipino-American singer-songwriter and actor. Early life and career Lawrence was born in Los Angeles, Cal
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 0x10b74c9d51a20f11395d4c99a8120dec7fe1014273da0796c5f633983361efe6. 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/93683cb6-af3b-47fe-bd49-94eb626f5015.json and https://artists.proofprofile.net/proofs/artist/93683cb6-af3b-47fe-bd49-94eb626f5015.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 0x04a720c82e89698da9385c8b556b32f84d75c2b7f5e86e04a9bb1edc066a80c8. 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/PHS090702455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8900f1f48363e156c8d4f2c88aa7cfd08075078b42960760f250fb07a948450b. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/PHS090702456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa776540852d439f92f5635c17a8e3c469d6bb692a5b77c181c9eefe8ba1ce76a. 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/PHS090702457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b1eb741fcb7e4ff9a76fae438e7a7f77c65937185fa183be3de7809db57e3d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHS090702458.
Moments of Love - Kris Lawrence (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbcae073fb881efd0aa66507d915b73bcebff7cfc98da22d2aa6b70ea9b64a20. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHUM70900119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07c23ef835ef01b858b8efb5e828cb0a189c03bb7b30b436ac8f62996fe11e2. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/PHUM70900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2006d20126bfa46be137e42f963fe78662c2f8b6658fb53c8fe7b0a531211a55. 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/PHUM70900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc3aa0a4cfe636573db9a979c95425acf4274259917c500d8651cc0b75a8f8e. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/PHUM70900128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1410c01a346b3ccc8527b17da9bccaef60e88362bb87d94fca1497213f7c7b05. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/PHUM70900129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cf537207e28245884b1ba4db874c5f1042f7b14ba573759114dd22776f4d29. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/PHG111300695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cea32375cc8b88c3af44130a15bf8b4fe4fc24d94d1a6d0b97a844acad252e. 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/PHG111300696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2564e609f820805c6b9db40ce5ae9f7c37f9d9afa66b3978375252dcf56f70e. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/PHG111300697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cfecfad52a323e8db4fbbb1e457a15edcbd623c0e9069eb7bc6b969e9c2d8f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHG111300699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350c02ce8da6c75e93fab3388eef656c6b8b6c1006514f7177a381583502eab2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/PHG111300700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480b433a4d32c1b8aff812c123097ba5aea96a625236c4e61f178ae908bbcf43. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/PHG111300701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e1f8d4dc5253785e32165f03c1bcc88e4b0e41782226e40482be21176c3b0d. 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/PHG111300702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691be52f5a670070fa0788085667f5435ae41ff5c4fa6a6c9fab063c118f306e. 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/PHG111300703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77032c9ffff3f9b04564d069648b2d0a8c60273aa68204a98fa7a502a796afa4. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/PHG111300705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64e85efe38d8be604a717a3a20e63e4919b62ba4a077b4db98fe634227406c0. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/PHG111300706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1c2f1207b73df61a89e96831e46c4030b12719a65fb753241070955d09653c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/PHU011514852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a43b0b5d391c34244749ee20c2702e7e2a98f3840cc0d5ea709a25b9aa1b5fc. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/PHU011514856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57ea1718c44a0f15d0e5895c09dd73b1da5f5e96655da7f7b70eca4646878509. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/PHU011514857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9559583e344e82eb20ad4acabe56b9b84224c2e69fe968b9ba31c848dd047692. 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/PHU011514858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655324e3f4e237a5512e88b0634f62ce29eaadf315df13f316446b92ab9d6e97. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/PHU011514859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9aa9857ea97a5d2740f4c939ebe27a37ce0c41a1ee9e58eeb5513f41594a052. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/PHU011514863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba3833376da84225f00dac0ae1fa95f24c1ec088890f452e885cd363d46d11b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/PHU011514864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21048608f7acc9fe741ee5b859ef69c20e7e04cdc1a35f8180bef91cb11fdcc. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USDY41891465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d51b67fc163460b5208f0f83254726d5089eabea3fb99681935be4a4b9a2ba. 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/FR96X1941317.
Ikaw Pala- Live (From "tvsosc 2020 Grand Finals")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a0963710c9ad422c2ac072660cd1d6d57e7357b0819121423fe58d9a6fee59. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/USA2P2360764.
It's Beginning To Look A Lot Like Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d64786a57c1bc531fbbaa32871e7605c5824ac740b7947a0a4889ad8dd52c04. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USA2P2471705.