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 0xfd18028a84d04bbe2e453c840e203ac4f07480ddea786b2160bba2b85782edd8. 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/0b04069d-2e18-4226-a9c3-d764fc62d36c.json and https://artists.proofprofile.net/proofs/artist/0b04069d-2e18-4226-a9c3-d764fc62d36c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ขอโทษที่ไปคิดถึง ( late reply )
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 0xe1dd366346bf25553bf2c20a509107029ac5b4a5a978f4bd4c487f7beca152af. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:52:28Z), 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/THMAR2200535.
ขอโทษที่ไปคิดถึง (Acoustic)
ขอโทษที่ไปคิดถึง - Acoustic
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e67aa686f337b0c3b4f6c88e2499dcde0fc54d0357bf76f2f543cd9be41780. 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/THMAR2200544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3faeaf81910e5e0fca6c89c6ef38f28c36494a871c5eeef7317b540d9e290a. 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/THMAR2200540.
นะครับ (ได้ไหม) [sarah salola x ใหม่ powerpuff gay Version.]
นะครับ (ได้ไหม) - sarah salola x ใหม่ powerpuff gay Version.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445038954e95dbf78ad9edc357cccb357fe300ca120a168f1b4b43789d0dbb7f. 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/THMAR2200849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b07f9eb49a9faf750774e916358f101dc682766cfe711d98ffd2469db7af92. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:44:37Z), 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/THMAR2200572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a61c5bfffe0eb47758ec5e623251af58eab52c45233a6de9aabb28c18c6d80. 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/THMAR2205114.
ส่งเพลงนี้มาบอกฝันดี (marrchill)
จังหวะตกหลุมรัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb23154cbfabd3873789563f53ba880912fe7ebc973cb4eba5aa19d6e9d3ebd. 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/THMAR2305057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6392d307c5b311be3aeacc53b757baa5a669d270534635c8471fc7a7930f5d. 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/THMAR2305046.
ยินดี (เพลงประกอบละครมาตาลดา ช่อง 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a98977234cff0e585541ac814d065930480c37b49702655236b2171fe5a4187. 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/THMAR2305066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4a5348abe4ab43eb81f5b75f2cb614307f266df37f57b7fc1db2b22e08f28e. 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/THMAR2305085.
คนที่รู้สึกไปแล้ว
ตกลงเราเป็นอะไรกัน - Switching Voice Project
คนที่รู้สึกไปแล้ว (Piano Ver)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f61e98ac4cc5ab799d683298ee03486588f8a11f7fb86c9b317b6b57c968b. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/THMAR2305093.
คนที่รู้สึกไปแล้ว (Acoustic Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefa80f7ae257d138de355d73f5e8deae2dbba2ed7ac1c180bb45a81987f6b85. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:58:15Z), 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/THMAR2405150.
ดาวหมุน (Orbiting Star) [เพลงประกอบซีรีส์ "23.5 องศาที่โลกเอียง"]
Orbiting Star (from 23.5 Original Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b16633adc902677d171d17848b26ff8f2adb6a828f5b32259960c5969c56cd5. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/THMAR2405181.
ขอให้เรื่องของเราไม่มีตอนจบ (I Wish)
ขอให้เรื่องของเราไม่มีตอนจบ
ขอให้เรื่องของเราไม่มีตอนจบ (Vocals Only)
ขอให้เรื่องของเราไม่มีตอนจบ (Piano Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a87d926df044bbd7908fbd7df6db9b94e20bcbbee342d5ce40e0b7e3d621692. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:53:57Z), 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/THMAR2405336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803750a2423cb5d0c1c8aaf4386e2761474ee0c0ac90b9e78000f2a417604e83. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/THMAR2405337.