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 0xdbde1b76cf70724b2cdf559f02683beb20ae17599ec514e3d483efcd48135ecc. 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/558f738a-5484-4764-b226-47c979aa2701.json and https://artists.proofprofile.net/proofs/artist/558f738a-5484-4764-b226-47c979aa2701.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
เท่ห์ สุดยอด 18 เพลงฮิต
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 0xd2545c420ad40b382377cdc41d01e81c94ad81aaea580e1cf46fa999b438c356. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/THTLM1310061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe32c9bef3dc2e4ed4912ea2c9dc6ae71292edadcafc178a71716559f1eb67cc. 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/THTLM1310066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014d453ae7c05be6fd21c12031d82d4db9abdb4995a4c32b7742a2aaf5c6d06b. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:24:42Z), 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/THTLM1310067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ef928cedacc0e7620ee6f48834110465b04e0ccbecd68f57cd718ab22ecf3a. 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/THTLM1310071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed96d974d32ab4e217a8a4f39408ce1a64c96ced3f4e6c1971c06d9512691295. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:18:55Z), 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/THTLM1310072.
สิ้นสายสัมพันธ์
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879a6a914c22a195e8dbe89c440d19c677b722e346be3fdb1a119af11b17e8d6. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/THTLM1310073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009e8e0dcfc6d8c67c3153f70c7eb24f14c6512355996874e7f8b37a00074fa4. 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/THTLM1310076.
รักฉันสักครั้งจะไม่ลืมพระคุณ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcc07ee63e3a2821ce03bcdc2ecdd757ebd526481df03e5ff8a3d3c272f58b. 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/THTLM1310077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1da63942dac577b2a44e1eb355f360f1980cec6b9fe9571a143570453fc868d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:28:24Z), 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/THRSP1200031.
เท่ห์ อุเทน พรหมมินทร์ รวมเพลงฮิตตลอดกาล
สบายๆสไตล์ดนตรีจีน #2
สบายๆสไตล์ดนตรีจีน #1
เพลงประกอบละคร ริมฝั่งน้ำ
พี่ยังรักเธอไม่คลาย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e78c7453151bdc497100c3a72eaf202d6403a862f6a8454779753ea4bd3e407. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:25:12Z), 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/THSOH1904600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f91e4dfdda3e6c09e00cf49a18e452dccbea04bbd85b6ea079123e70abd2a74. 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/THSOH1904605.