A portrait is a painting, photograph, sculpture, or other artistic representation of a person, in which the face is always predominant. In arts, a portrait may be represented as half body and even ful
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 0xaba384f74a67a83dd6c055a674e831ce0370d18c806237920633d714d1eefa36. 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/13b39b58-2548-48d5-a41e-53c9648e7bc2.json and https://artists.proofprofile.net/proofs/artist/13b39b58-2548-48d5-a41e-53c9648e7bc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
เจ็บจนไม่เข้าใจ
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 0xeb97496792d2494685bfc982f43739fc396a85c89320d688e86a1620a36a18c7. 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/THSOH1803722.
วันที่หัวใจเคลื่อนไหว
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3260bc412522920ee48ea442cf3e1dc0069f59c78cadddfa14d80e0225c9fc. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/THSOH1803727.
อย่าทำอย่างนั้น
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5daf33adc94e795b9699c451c895d779b3c4a2519fd784e3a02756b7ac7ec66. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/THMUN1910014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5daf33adc94e795b9699c451c895d779b3c4a2519fd784e3a02756b7ac7ec66. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/THMUN1910014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282d85fbe89b970e1b0b3f8259bf95ed48439ebf8e16e93507714d52c5ba8e9d. 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/THMUN1910133.
อย่าทำอย่างนั้น feat. The Rube
เพลงที่เธอทิ้งไว้
อยากกลับไปเป็นคนเหงา
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae206a2bf49ebf08c8f88d9a177d914cf0a5d8a0fe086fa6e491de092da449b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/THMUN2010085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0067b55b0be8681f9d5ff2160004a3420ee96f40511143527762cd300af8bf. 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/THSOH2100482.
เพลงที่เก็บไว้และอยากให้คุณได้ฟัง
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefefa436a5d5f198377e484e60eeb29d948c8b76692d018d624b28c74b4c7f5c. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/THSOH2100845.
กลับไปไม่รู้จัก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680178138b02a4c77474cc1a6db630a7ab2c1c95fc93d9435f7ff3068d5b5bf6. 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/THSOH2101147.
คนเดียวกันจริงๆใช่ไหม
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a7db3649e08f32457f52772f6c619c54b424875eb5fbe2f853892d26626ede. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/THMUN2210004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a7db3649e08f32457f52772f6c619c54b424875eb5fbe2f853892d26626ede. 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/THMUN2210004.
ยิ้มของเธอจะอยู่กับฉันตลอดไป