Loso (Thai: โลโซ) are a Thai rock band fronted by singer–guitarist–composer Seksan Sukpimai (aka Sek Loso). The band was formed in 1994 in Bangkok, Thailand. Its name is derived from a play on hi-so,
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92308412560a2b81354bc72cda36465cd8f2c64dd4ca6ef9928e2298efc03e4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c56c92d-c26c-4b61-b8f0-d6c796bf55d9.json and https://artists.proofprofile.net/proofs/artist/6c56c92d-c26c-4b61-b8f0-d6c796bf55d9.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a5de5800f13051e02f5f905267627644fe99648bf2c828a61d689f3be0b426. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/THG010803359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d8fa8d72acdf14e0742fbad5f7ef2a1b241bf62b49d6128e23005765868af3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/THG010803354.
ฉันหรือเธอ (ที่เปลี่ยนไป)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4914a8d0b65e462e15180560484c97ac72efb8a1549b8c34e6b969d724aabf5. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/THG010803357.
ขับรถให้มันตามกฎ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7c172f806feb65f46aab109e741bdd377f803131183d280a541701296923f4. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:49:51Z), 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/THG010803363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cae748011c8d6eaeb1df37dbf9d8b8b681679ae8f4c94acf5770d8f5df8588. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/THG010803365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c61b50e73ead01076aa2446f2c0e5f4254b9a8079fd311b9407bc95ebc087de. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/THG010817960.
เด็กเอ๋ยเด็กน้อย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62cb9aa53d4913870422c2a256ac00dd30b6d31676b27018f9e97aad27cb91a. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/THG010817958.
Loso เอ็นเตอร์เทนเม้นท์
เอ็นเตอร์เทนเม้นท์
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe674d054a35680a9bf8b192923a4f9461765f5dac4ca0c677874fb876a0c300c. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/THG010810033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58d8c3bf6401b8de1bb5533b1c46f7cc5259f8a89d7340f7d31f1b011efe394. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/THG010810040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ee442511be92814e1ca1382d303d2e9ed46bfdee9396fb6d37659a0cd7b23. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/THG010810031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b70ee203a9a448ee7dd940f454feaa5d16b9cef1e745b6c632b468b3140a61e. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/THG010810034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58d8c3bf6401b8de1bb5533b1c46f7cc5259f8a89d7340f7d31f1b011efe394. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:54:04Z), 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/THG010810040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1379c298d689f606b06c606ce4a1dabe1b0341b8b98ecb90da62e5d6ba828e. 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/THG010810032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58da1203e32b0d5d014a473e16fe0a7eddfe0d63ec11c32fcc8c6fb0df6b8b3. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/THG010810036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e315a1594390f9f8b77c65dc8b9d3a88697fae9f6a823aa35fb84fba126941. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/THG010810037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ee442511be92814e1ca1382d303d2e9ed46bfdee9396fb6d37659a0cd7b23. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/THG010810031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9063b9730fe04d12df623f8920ec515654062aab4aa222c3372f4fb89bc12767. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:36:51Z), 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/THG010803355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4914a8d0b65e462e15180560484c97ac72efb8a1549b8c34e6b969d724aabf5. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:57:01Z), 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/THG010803357.
อยากบอกว่าเสียใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f89177a8ca039d1e498c4113ea6bf3f2087d88b7109b037806f089f5fbb441. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/THG010803356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d31af4b3d4d8aaf361dcc3371bc3709d4bcb1391d205e636369fcc9b226b91. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:43:39Z), 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/THG010810024.
หมาเห่าเครื่องบิน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d1420a8a23d8e5e81d75aea482a701a841009a49a4b4f48db55ed6df1bfa4c. 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/THG010810022.
ให้รู้ว่ายังรักกัน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f367eee25f4d94ecc2ae81ebe6cfbde7c29c8c19b65a4a3d99b6452af945b2. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/THG010810023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2071e11c2fb4920ac287be78062e6fc73230dcb8e2c25268f92c064573270df6. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/THG010810025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13fba2737126ad2d5c9a30ad52b9b8a4e2c2643ec6ef2b6c29ea2d2eaa7c08d. 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/THG010810029.
เคยรักฉันบ้างไหม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cd328e31be064d2b400602e35a2fade8bd3de5925338eaacae0375c26234bd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/THG010813339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c5cc08c127772f801a5b297f14c605db92e8e4b18a922be5311921e3ac3093. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/THG010813336.
อยากเปลี่ยนใจเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf06f6073a83f54e1b054921bc796d73427686dc2d3c90149d5804a4a4017d2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/THG010813332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367301860f6349f2838252ace3c7b6dec946963e87288c12ee3e3ec967465dc6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/THG011600239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea2f921a5d5be458d0d5025cb3f2a2cb3d09939b4d495021f4719d36e71948. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/THG010812717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78749dc9b559253825c6368988107bb0dbc1f54341f987a9c74581e6df137a8. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/THG010810013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2071e11c2fb4920ac287be78062e6fc73230dcb8e2c25268f92c064573270df6. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/THG010810025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedce7abbae4e1ec519d39bf9ed686f6430a0003032d0e762f30f001fd8dd9de. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/THG010803352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffac929f80cbcdab0971323f12ab28a70347403ad9304a81d33042efb34b7032. 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/THG010730874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe674d054a35680a9bf8b192923a4f9461765f5dac4ca0c677874fb876a0c300c. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:49:50Z), 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/THG010810033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6389f743e95e5e0e73254d1e0c846791776e23295f1d758619a1e037173c93a5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/THG010732628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54de1775ba6de178a94e602f7b6515850f6d70588d57fe2f069083fd99286ec. 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/THG010732629.