Princess Osayomwanbor Peters better known by her stage name Princess Peters is a Nigerian gospel singer, songwriter, recording and performing artist, actress, film producer, and philanthropist. She st
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 0x9ea0746c1d4bac0535fa3794bca8373da1973d75c56a34f1f7fab1fbdb9be651. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/985e1524-951b-4626-a67b-611ccd86783e.json and https://artists.proofprofile.net/proofs/artist/985e1524-951b-4626-a67b-611ccd86783e.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 0xbd214e3df6d27067ba7fe35f118a87e60c0889083541ac076cb712fe011d4277. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBRKQ2455080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb28abc76bbf661dba9f49acd9089b5fb640e7535f88e8c10ad43d7ac85341f8. 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/USHM22304055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957cd438ab7a20ce62f6e8d948d668ec62386f24176ebd290972a83af3f1262e. 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/USHM22304056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d3b16feff966464d939501f385e049a8a310b21d8943821a3dc8462ee030e9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGH2369311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a69df914a8ed6fc9e7180633e499751616e79a3f3fce67722a7fb7d544206a. 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/USHM92137750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf766d809cd4d528aa4ddc6f651c7117289e08af99107b9c227ea981062364bb1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USCGJ2194284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53c383b386a1fb5d3c62e5770d2a7edbcd8af222d5946eadb472305082adbe5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:40:31Z), 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/USL4Q2089646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fe21019d1c2eb3e77c7272436bc75932ef6f5b923d17ea844862d3ab702db0. 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/USHM22063866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eae82d47a710007a3f6ce79fcf285d26934393b5426b5342fa334f026aa16b3. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USHM22199620.