Chevon Young (born 1979), better known by the stage name Ms. Jade, is an American rapper from Philadelphia, Pennsylvania. In 2002 she released her only album to date, Girl Interrupted, which featured
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 0xef533bdfdc5d6c29fd86c8c8101155d28c90bb9af7c8e732ccbd330dad107960. 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/fa7de57e-c531-4251-81eb-22da3b20a048.json and https://artists.proofprofile.net/proofs/artist/fa7de57e-c531-4251-81eb-22da3b20a048.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 0xb24ed48140bc4e5bd7f1f1ec35083f3f9ca340b6c9f2929dcf205d538e306204. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:47:21Z), 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/USIR10211693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b18aadd982e115a66ed16bb9a7d2e9f87f760889f4f4f0d718f06ac683cc81. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USIR10211694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc859ac8074586f074f3bb6f45146847839f087cfca27dd8c6f164cdacf5bb27. 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/USIR10211697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745f628ea8d922b9c59e9e5b731986e3b2cab5d02f0774180c07adf0bacc8f21. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USIR10211431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226bb814ae72c57f60e86321d43eea03cc76832741c2940f4b574d517f45ef91. 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/CA5KR1916053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa170d13c3db5f34238022a389f9988b30ff3f1d57d679b1aeec7fbbbd00f4b6d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USEE10240939.