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 0x6713727a3894ab5c840bb3566382e6c24c5240827018f5c565e329d6a2759964. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/526927b3-6a58-4aef-a134-4a860099faca.json and https://artists.proofprofile.net/proofs/artist/526927b3-6a58-4aef-a134-4a860099faca.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x3f8e84c21b0dd42339d88c19acd81d0d33d7e2eb884de313fb4d54c6ef490ea1. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:37:29Z), 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/QZGWX2026838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d054eae61a7ab9295a17b2886a63cb6b9d3d7004b207ae44931e16882ed8a46. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZGWX2029904.
ผิดด้วยหรือที่เกิดมาหุ่นขี้ยา
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad9df741573349fd8003446a5ec417b8c1bcef33b9b6ac2639cc016a97cdba9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZGWX2037267.
ไม่น่าเจอกันเลย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb1c05d053f5fa90d041ecc9140ca9a5e7e6eb14127871be3f58899f49c8e4d. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZGWX2053316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2956f4a52ef5aa6c395fcfca910aee29141ce1062484fbc39e7366a5da9cc9af. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZGWX2130318.
มึงอีบ้าแล้วรู้หม้าย
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaee1ee724d789a6bf74617f9ee2a1a356a5aa800a56998a86145188e775e171. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:42:14Z), 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/THSOH2200856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365865b94b2fc438faa37ff112c4ce86a748683d9972fdaa2ca24cbd45759729. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/THSOH2202906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce309aadc67fe4d0163ce9f7b63d9665d528e2cd312bef6e4072f88f2feeee2. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/THSOH2203600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6008838564a6ec4408096b0593d7ca026ed5cbcc8bc323d53a4e8e356678be08. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/THSOH2203674.
ถ้ารู้ว่ามึงอีทุ่มกู กูไม่เอามึงตั้งแต่วันแรก
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2c519c1aa74ede36146355aa737a26b1f8b1770a93d37cae1724dad6a6b1c2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:46:10Z), 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/THSOH2203676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6e14dc6447958d891e5b2fbe2de79735926b489a8a86ae57252904e1fccfe1. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/THSOH2203675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac97c0b49c133d196a4edc5059dd4cf5668f0bc25ff99603a7832089a5e4772. 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/THSOH2401160.
มึงไม่เคยลำบากมึงไม่รู้