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 0x610b3179db4be41b1a423b142947ffe02e9304832f4d6ad839c2e57b8c536de7. 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/71ff0680-7de6-4e6e-afd3-e4b865e377a4.json and https://artists.proofprofile.net/proofs/artist/71ff0680-7de6-4e6e-afd3-e4b865e377a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
การเดินทางที่ไม่มีทาง
ฝันที่ไม่ปลอดภัย
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 0x13b7cdf4b3bb1f4c7fa4c5b95cc09274b2f67079375b3b7fa9461e91a2873e84. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FR59R2274950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffaa64da8bda7cf17ef7a5ca0966d743b9998c67b6c15ee9caf9f9e45df2189. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/FR59R2274951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da9964089ef90b8fd1002f4ed772e748e36e37ee4752c514be3c5d5012d0196. Chain 2 (Bitcoin): anchored in block 958351 (2026-07-17T02:38:05Z), 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/FR59R2274953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be8163aaeab45eda1c0369bf42c2ac402aea00533301a5918008dadde89955e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:44:09Z), 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/FR59R2274954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0fe414b3335798aaea0f59190c08f871ddcb8bedeca7fc0d52a8b18c13c1071. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/FR59R2274955.
แค่ปล่อยให้เป็นแบบนี้
ให้เราเดินช้าลง (Take The Long Way Home)
เปลี่ยนไปเหมือนกัน (Vesper)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b18941f86dd06a672c47f3a0d33c50233d498148535b7806f26bdbbd84981d. 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/THSM10552227.
ไม่เคยอ่อนแอแบบนี้มาก่อนเลย (Blindfold)
จะให้ไปรักใครได้อีก (Ngua Ngia)