Kelly Fraser (August 8, 1993 – December 24, 2019) was a Canadian Inuk pop singer and songwriter, whose second album, Sedna, received a Juno Award nomination for Indigenous Music Album of the Year at t
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 0x337fae0788b1a20941d523347d319e1e81da3a4c37e04f938fb59a9d873e313e. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3439ec9c-6542-45f7-a100-e993f47d8455.json and https://artists.proofprofile.net/proofs/artist/3439ec9c-6542-45f7-a100-e993f47d8455.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 0xdf15afc1ab6dce34cfe061e1084e1ad22d0ce742453b61cf3be2d9de1d5551ef. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/USL4Q2288786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82e271c5fd50b4c252952a68aefc4ba8c0ccb9784fa67edc85e678034de02e9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USL4Q2288789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbe4391e7da979a089ac6a53fcd0346e7c017ce09d3077e24595d38615e2646. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USL4Q2288790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4c8a08d0f3d0fb2df7a7107d7a3d9dab2743189de680f8f9573b20861c9f1c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:02:58Z), 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/USL4Q2288792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78175e36a9d202f49a6c17ef53dda1799b64c466f344ca48b267fb24b5314379. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:16:25Z), 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/USL4Q2288793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1af06fc59b2cd4803b4bd72acc4cacb2abdb7f91caa26ed7dbd9dc6dd32c952. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USL4Q2288794.