Eilleen Regina "Shania" TwainWhy Not? with Shania Twain (OWN, published May 17, 2011, on YouTube)Quote:"I never feel like Shania Twain. I'm Eilleen Twain. And Shania is part of who I am." ( ; born
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 0x977bbf429fe95f5cbbf6854b4db0fa26d5c70629dda09f66ddcc6bb95dc204b3. 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/9abf2684-a95f-4b5f-9a07-8c4a9c46451a.json and https://artists.proofprofile.net/proofs/artist/9abf2684-a95f-4b5f-9a07-8c4a9c46451a.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 0x55747a1c0232403d829cadd71407b4fd0268470e02315d2351c5b4bdc4a084f5. 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/GBAHS2300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1b2965cb163df27250458de8292510abdd5c97e123a9d4455179af005336d6. 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/USMR19887499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4f89c066252f31dffb7893153af99d84faa0d11d046948fb0955d1cfb31c72. 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/USPR39402722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ba1c51a1ee3ec774a0abe10e892ab4709a5f692ce267a5ff3c0aaa4847b3b0. 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/CAE150700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c5953e9c28bb6fdbf8a7ee88e1343ef3aae5f360916835dbbca20468b4637d. 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/USMR19900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad0ad90bfbea9326aa07486b9cd59735262513e3aed1604a796447c968fa7b3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USMR19887508.
Boots Don't (From "Twisters: The Album")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a1f636f10260a122d770d2a960c724b9033481e988905f0588692d53049f73. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USAT22405378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55747a1c0232403d829cadd71407b4fd0268470e02315d2351c5b4bdc4a084f5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBAHS2300345.