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 0x0d4f490c71f220fc1658d33bb607739a02d3d09faa50ade6d6b0a93ddc2dc6e6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e9b32c2b-464e-4a8f-ab7e-5e52ee4a9a75.json and https://artists.proofprofile.net/proofs/artist/e9b32c2b-464e-4a8f-ab7e-5e52ee4a9a75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ชุด 1 อกหักวันแห่เทียน
ตัวะให้รอบ่อขอจ้อย
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 0xe46f4f265e56e2e0256dc6f24c29dce7fad72e6cb45bfe8b8c3c2769f9d4f78b. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:58:58Z), 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/THG010810968.
ชุด 2 เบอร์โทรเจ้าชู้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438118375e2986fc4ffc1d581066e5b1f88a16428fa7bc65b5c6cce5777ccee9. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/THG010731593.
เบอร์โทรเจ้าชู้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe1487b85528b55ae367ff9130dcbad48424a6714b08f2fbfa292c5b5823515. 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/THG010731586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89d14d33936eab1a4f28155187866e98138205c0d8ba135bf5830e855c70e9e. 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/THG010731584.
ลูกทุ่งคู่ฮิต ดอกอ้อ ทุ่งทอง - ก้านตอง ทุ่งเงิน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa41cbc890dfc8f5a545e120fb2cefbe380f5dbd6f269e9c99952941c6270d2. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/THG011201065.
ข้ออ้าง...คนเบิ๊ดใจ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f4962e85f490333cf2cb6c38f639ef0dc68b4a567404420185164292fa8fd4. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/THG011200242.
ลำแคนคิดฮอดผู้บ่าว
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0f18adee4674bfca535db7ec6b489acb75dcb77a37195089117fae1467379c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/THG011001144.
บ่แม่นตั๋วบ่น้อ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e9d8dacbd46409e1c86ba2f126dcd163424d46ac9e7b22599490f393db59b1. 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/THG011001142.
ทายาทเซียงเหมี่ยง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe221b970ac109a5f5e48008eebf55169e6123dd6ecbfa311e13d52454db64200. 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/THG011300146.
รักพ่ายที่แก่งสะพือ
รักพ่ายที่แก่งสะพือ - Single
คนถืกถิ่มยิ้มบ่หวาน
คนถืกถิ่มยิ้มบ่หวาน - Single
เอาที่อ้ายสบายใจ (Cover)
สาว ม.ปลายยังอายฮัก (Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b1bdeecaa6ac5d56dcec79dddd58b829d042acb773c410b4f21ca3c17f0178. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/THG011900530.
ฮักบ่ได้ แต่ลืมอ้ายบ่ลง (Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fdc9eb16597a11c1b859482b6faaaf104899b33a5557a5c99bbc07e6d50213. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/THG012200546.
บุญชายผ้าเหลือง
ปลิ้นหมอนนอนฝัน
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8096bc8e8568373cf091c6b545187b4ff7288bc42c286eb3314f53a79330311a. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:28:22Z), 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/THG012400270.
ปลิ้นหมอนนอนฝัน - Single
จื่อบ่ (หมอลำม่วน) - Single
จื่อบ่ (หมอลำม่วน)
เซาเจ้าชู้สิเอาหยัง
ป่นถ้วยเก่า (feat. ศร สินชัย)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedaa4a7ee9c3a15161d93fd26b8d2e5c2bde256eb93e1dfef94fbb714676711. 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/THG012500303.