Yes Yes may refer to: "Yes Yes", a song by Zion I from their 2006 album Break a Dawn "Yes Yes", a song by The Colourist from their 2014 album The Colourist "Yes Yes", a song by MoStack from his 20
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 0x487d093f636c2068d3c317790e1b455b74a55b1b2e9a0f59f9e82fb4cdd864c0. 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/1d469962-fa9d-4b0a-a9ad-94786d0083af.json and https://artists.proofprofile.net/proofs/artist/1d469962-fa9d-4b0a-a9ad-94786d0083af.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 0xb7e3f3c5a0fba1f1e8739aabb6b75585c49b52898d19f1f2c116179dc02ce88a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/NLT2H2100559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce28a4806a210eee8e28f85a46835f0bf54453643f7938dc92e85c6af77151a1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/NLT2H2100361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfba18b07203e0f4acf93b69a04e0c426dbda5d041dd61b3e47bfafb795f238d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/US38Y2507998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9614764f1cbb8c75c3d36bd55b962a9b70e479d93c30574ed06d99ee1b6c0816. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US38Y2548689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c94843095ff6575a91ecef05f0f9b6246404d6ea03e4fe9071854b1f42b283e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM6N22224668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29c3eb808fd80d66b223556cf5efcd9d56ca6be8ccb43e1baff79be3a92aa99. 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/QM4TX2200525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf518dfc6144deb768c65824fecd572b3621b12e53e6b3719564639268723df1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DGA0R2304486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd9e8b4ac1eb7d7cdeb5878df2aedb6e506d56a32b0b3c99193418feb7f4f2. 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/DGA0H2355885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e13c9318dfa13d2680a6e627b2c51e24040a14759a94d10f1e1857bda6f4e61. 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/DGA0R2346865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6838fcc21b49956b1114779c0b3d5287d591163d7d713ff1aaf39e37519f3e2b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ATUM72200318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72186bfe5298f4aea8abbd2b568c05da3ff4d805c4075eb2a93823ebccbe172c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FIWMA2300159.