แจ้ ดนุพล แก้วกาญจน์
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 0x366f0e7c9792be5557dd0d0573f7e436d18a6700bc6408bc8b76475713bcf488. 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/7bf26c78-6a39-41b7-a243-be736d1c5fe6.json and https://artists.proofprofile.net/proofs/artist/7bf26c78-6a39-41b7-a243-be736d1c5fe6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ความรู้สึกครั้งสุดท้าย
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 0x21668f5a170cf392151b5b33e7c8a1705348f5f98ba85adf9bea51aded92dcc8. 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/QZPLR2124044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b042f67fe9e417f784a09639edb3955c1d7aacdc6774f2de6091cf111bb077. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/QZDA72022322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7634264d1a33655721fb67dd13a3827a8b138cf2ddfef509b35058fb46bbaecd. 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/QZDA82012475.
ครั้งหนึ่งวันนี้
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c072006d10d4c472f76a3603da9b53b27afad320a4fa55d8c0106eef3ec1c4a. 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/QZDA72022327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46fb6ada129713f23104bdef8e00af0ba7227c59baf7b358dcf1cc6d0b12f35. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZDA72022330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5501bb57dedcc5a18427deaf6753703379fcedc1d8581fef94fdc5c8a0ad74be. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:56:20Z), 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/QZDA72022333.
แจ้ ที่สุด...นิรันดร์กาล 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cc1341b7d3337b4a9005ff70ffbdfd9cc9dbb6fe3e1e08d98690345e40ba01. 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/QZTAZ2273813.
แจ้ ที่สุด...นิรันดร์กาล 1
แจ้ ที่สุด...นิรันดร์กาล 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb127fd0220b61f0f8c1506375f38fcbd5c41b4982cd2d3ad17827ef05d33f54e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:11:44Z), 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/QZTAZ2275956.
พิษรัก รวมเพลงคลาสสิก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5efdeb50fd092beea31ebcc10af557badb653576739beee7636a528f4e6fd39d. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZTAZ2275966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca0a7b6c54b60fb460486cc3f9e2c3dd129f0820f00ae5d31605e2e3c78d6f8. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZTAZ2275968.
เบสท์ ออฟ ดนุพล แก้วกาญจน์
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2c58f8e3bc7045048d744e3110a159ba222d57d1bd488ae8cab504ddafd53f. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:01:03Z), 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/QZHNB1928957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7e3c86012fe10108d08258ddaea31ebea7cfbf1af75c99c469c7e8e0d7035. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZHNB1928959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45ad0ee06236eeb44f97b4c67e96be0f76e3f1f1bb9ad5d9986fdffc195b3c3. 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/QZHNB1928964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8b6a1420d67aeede845acf2dc7acf34091e861088425766436fd143df2422a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:32:43Z), 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/QZHNB1928965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9878d644f78785a374c0cc957b0e3be10d8968e109bb657cdae270538e78ef4. 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/QZHNB1928966.
ของขวัญ (ออดิโอไฟล์ รีมาสเตอร์)