Shanika is a feminine given name. Notable people with the name include: Shanika Bruce (born 1995), Barbadian cricketer Shanika Karunasekera, Sri Lankan engineer Shanika Madumali (born 1990), Sri L
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 0x4d7c3dd0287072d74a049d0919ea788e05bd08b57355708645e07cd46b40d5fa. 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/30640b54-d799-48fd-bd7e-a4c4db2d17c9.json and https://artists.proofprofile.net/proofs/artist/30640b54-d799-48fd-bd7e-a4c4db2d17c9.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 0x77fc73d4df4700d5ac29e1f4c30960d330d62280312a419bb05ec245fe0572d9. 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/QZNWV2389372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59deb5671f214c116db3e0706bc02bb78b7fa5ce313e0289b947e03d47639cb8. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZPLR2393192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91067ddf94be8def9c6ce60353a9c5a650a9446c5c17eb9ae75c0b9f43018bd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR82S2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffe7ac63be7eeab34d2f964e18368cfe4ef870e9dabde068c747f74f9ff6b64. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:01:13Z), 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/QZMEQ2488293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfcc691911d59ad2b63395a7573249dea969ce968ca1c3a4c359530779b4697. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFZ22512295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4151d2b726494c89eaa2e45366d2df6233014e43b7e3060e26109c5fa015c9b. 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/QZK6G2554475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035e236291a3f57dd7d8466d82a24e6a7640f604cbb16f9e55d306a8f2b72b4c. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZK6G2554477.