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 0xed2d6ea78f7e78983bad385fd34fbfe74ec40110cf70df4cffb31162d41bd334. 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/f00e9b06-45a5-4d81-8bb3-867e4aad4dbf.json and https://artists.proofprofile.net/proofs/artist/f00e9b06-45a5-4d81-8bb3-867e4aad4dbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
อ้ายอย่าเว้าเล่น
ชุดที่ 1 ข้าวทิพย์ ธิดาดิน สาวหมอลำส่ำน้อย
สาวหมอลำส่ำน้อย
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 0x59ed1d2c4a63f2d659d052ae281c22b0f5a2f615e93f5416c255409fabb999e4. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/THG011100002.
เสียงรอสายใจรอเธอ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d3fd2a40aa0f60775d575fa9a96bdaeab77b77f1ee1f4ed8b76f889e08b66d. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), 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/THG011100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e04ec87faf3783f6ab48c872b3b995685b9bab186a0827a1d72f13a97eaeb0. 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/THG011200849.
ไม่ได้หมดรักแต่หัวใจหมดแรง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd928c3b814ba4ffac63399fe5326474809570edfd5fc22275c6de79f5d78d564. 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/THG011200852.
เข้า Face เธอเจอแต่รูปเขา
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ab5c98124d3cce3c9387aca5251dfda87dc96bfecb3c107ccb0108bd438fe2. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/THG011200857.
ให้เขาฮักอ้าย คืออ้ายฮักเขา
คำว่าฮักกัน มันเหี่ยถิ่มไส
ให้เขาฮักอ้าย คืออ้ายฮักเขา - Single
เต้ยต๋อหัวใจ (เพลงประกอบละคร "นายฮ้อยทมิฬ")
เต้ยต๋อหัวใจ (เพลงประกอบละคร นายฮ้อยทมิฬ) - Single
ถิ่มน้องไว้ตรงนี้ล่ะ - Single
ถิ่มน้องไว้ตรงนี้ล่ะ
อ้ายตั๋วว่าฮักน้อง (Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18e59b233fc04780e2a3093ae561c102688b0f33737066356937d6e3cbfaef7. 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/THG011800434.
คิดฮอดแฮงแล้วเด้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda941916019612e0a2db56a11952705ebf3b37316ff181728a7d97bc32b578bf. 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/THG011800583.
คิดฮอดแฮงแล้วเด้ - Single
น้องเสียอ้ายไปหรือยัง (Cover)
น้องฮักเขา ตอนอ้ายบ่ฮัก (Cover)
น้องฮักเขา ตอนอ้ายบ่ฮัก (Cover) - Single
บ่ได้จากไปนำอ้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf78b45e144f93c15142cfd2cef5d336e231cae961f65475ebd242a98377434. 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/THG011900552.
บ่ได้จากไปนำอ้าย - Single
หน้าที่ไผ หน้าที่มัน
หน้าที่ไผ หน้าที่มัน - Single
ดอกนีออนบานค่ำ (เพลงประกอบละคร "มงกุฎดอกหญ้า")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8dabd45309c0edd80a349521201a983ac3889cacdb055effa32d0ad7757c846. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/THG012200204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0745b9b0360ad1421d825de94ad6394eabc28a290ce33a1a9fd1dcdc27f6defc. 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/THG012300056.
วอนอ้ายอย่าหลายใจ - Single
วอนอ้ายอย่าหลายใจ
แก้วสุดท้ายผู้ชายใจดำ
แก้วสุดท้ายผู้ชายใจดำ - Single
อยากลืมแฮ่งตื่มฮัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c592d72f986f1e1c67bb878afa00d864dd5542d74e4e4f6361dfd7c5a2259bd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/THG012401015.
ส่งใจมาเคียงอ้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a32b4fb7eb7b4894e84f0458c79afb3ec9697e93a5a4fd863395dcba5edfe9. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/THG012500510.