Jackie Hill Perry (née Jackie Hill, born June 21, 1989) is an American poet, writer, hip hop artist and Christian influencer. She initially garnered popularity for her performances of Christian spoken
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 0x4a6674d9952172571e2fdd0cc9b11427e4a69cc42afadd1e2b61fb68dcb1ccdc. 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/b9473211-0c00-4516-8dd3-6e3167f074ec.json and https://artists.proofprofile.net/proofs/artist/b9473211-0c00-4516-8dd3-6e3167f074ec.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 0xe6b935505643f3ac313112cd3dc741977fdb72c53088b4f422e5762aa5781c10. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:22:36Z), 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/USACX1401540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82633a1406dcf01cc2d485e30ba32312ea7cbd2e276f48feac1bd92f5031e3df. 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/USACX1401541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068d1a3687cdf0dc9eadcc7b936fbdcd38cb8873f5c70c3d2c49cf88c47aee97. 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/USACX1401546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d536f449a8ee8ada5fbec908c3ce8c57c39e144e84474a0c1e52f2bd9201b16. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USACX1401547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faf0dcedc34b18a2c9f83b22c54acb0c11beb51f66d0557d5fcaa2ac1583f1f. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USM2C1800905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17dd3d158e852b5433032f9c6c1f5b0b9bd53bc03a4af632669368ff784b0d0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USM2C1800911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37998860f154ff53977c45c55cf42a99e3a0e663cc38a5672cd92ebedd565a9e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USM2C1800914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c3df4975ada75f8f8ba59960b48f3905822e3cecc944b182b2d558f6f82dd4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZMEQ2217177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bbcad5cb82a833db07ca90ddac0ab884f2e600e77d52fc472b53e43956f6e4. 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/USUYG1150071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221efdc8a44cc7486d081b61a85fb0e2cf878aed8d0ad2ba9bc13b12952d7806. 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/QMTND1101054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c3df4975ada75f8f8ba59960b48f3905822e3cecc944b182b2d558f6f82dd4. 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/QZMEQ2217177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0b16dbb747350fc2ce76df7af9e8ad2da80bfc5184377aab108a8d25e16b63. 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/USM2C1700509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36db584ca3242236a9775b68996c1fcf333e9e53024911bf6f6848fdfa688827. 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/QMTND2500000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf504882db5d60736cef81314b875dba649ff918f7f720ab7a037a9e4ea2ade0b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USM2C1600903.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch