Wang Li or Li Wang may refer to the following Chinese people: Wang Li (linguist) (王力; 1900–1986), linguist of Chinese Wang Li (politician) (王力; 1922–1996), politician, member of the Cultural Revoluti
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 0x3e368541b03c3678d70b8bf488c0518d214e32c7c420f9c4de3a2c36aaa44f14. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4dce4b33-4de6-4090-8f67-7c4eeb801bae.json and https://artists.proofprofile.net/proofs/artist/4dce4b33-4de6-4090-8f67-7c4eeb801bae.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 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 0xa952100e74f00dfc2458e93b5d88d9253927924599184996a7ae7a1394d4530d. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/FRY390912478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551ac27751e1aab4d923e2d2520faefe73e549d1ad20bae6fed8e3ccf16ae286. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/FRY390912485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb666ecc7643d53e6a96caf5be9c7237e946f48a521da4f7d2f366e64f2940b4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY390912489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f464f1e7513577051a1b1fb6780340ea183770ccb67322b6e3b9a89f27051da. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRY391113521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d47e86fff4f01324a65434ef1906239834f45c3ef062de944af84d96e9102d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRY391113522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2cf7e8fb3669c8b613afeff4f36db2003d48c4643c403468dd95d2cb132ef3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRY391113523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74fb8269546c7e2be066efc54550ba084a7648f461811d200fe1a9da071778b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY391113524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7db8ef4be7f3751b949281d521ee6dfef69ca47d6e0a8a900c7640386763aaf. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FRY391113525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd8f3d4cf35bfd305ebf1a8cbf145fa31e886860fd0d4e974ba45d830f3bac9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/FRY391113526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d82b580f8527c767b51673ae044e1a6f09b439ef2d11a39b57b92b63786d88. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRY391116527.
Silent Transformation - Before the Storm
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662fa26ef3f7d2fa4aea87b041f95a6dc1e062f4ebab30979243c37c97b9b7b2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/FRY391113528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf0d56a3067c5ba5f0c44429c0b4b56c64e66dc13f273b937afff53133ae8de. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRY391113529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa265fdb379b9945830584a84db01d8701dc208043fe0756b4a349a520acabccb. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/FRY391113530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0970a49fad5319de5332c3f37fe697953793eee8b4399d5b498d08365ab8eb2a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY391113531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f83aa74a3d77c1f7382d668a713570e62acba189212997b439f2801b0abb7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRY391113532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4efc13e3930c1a60dcdf499f473d0bfc08f199bf9cd61b72831ea7557528058. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/FRY391113533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4622c9d08f3c1ce6ee37d7774c3ebd4ab6935e34cf65809617d5418c84477d4. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FRY391113534.