Jade LeMac is the stage name of Jade MacPhail, a Canadian singer and songwriter. A self-taught piano and guitar player, LeMac has gained popularity on both TikTok and Spotify, later releasing multiple
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 0x0a12f2edbab93544e5ea35925ac625c20569a32e26435e1aaa4ff24fb2500a8c. 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/e9c66a49-e469-4abb-8aad-7f48ad1029fd.json and https://artists.proofprofile.net/proofs/artist/e9c66a49-e469-4abb-8aad-7f48ad1029fd.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 0xb34c588c2bec31f273d5958663cff66a989b93dac8e87b4fd4d00bbbbb7f0c7c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/TCAFX2114519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92ef598b028c31dacd02c282bffd2caa9948bdbe814854cd8805f6e43302d3b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:52:04Z), 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/TCAGB2286363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9f09c871671b0ff752a9b5f18afcdbb612fa8cd6d109cda9afd4458c0547c2. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/TCAGC2273910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8637d8451d5686796fdd1ee7bc7d326b65142e67ea3885d0cca8d041bfd55478. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:52:14Z), 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/USAR12200466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93730e4d52459286082c35b904f1965080666a750346220df6dcb0b2029202c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USAR12200419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca2342e824405167092c5a7cddf6df22abdc49d59355a2b1686534ac6912cb5. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USAR12200485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122813fffd6e12e814e42a62caca1a8ad941e1753213e9fe3ce712340cf88772. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USAR12200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59005f466a4f739814d49e82335cc61350bd2f076cfaa2dc599b4d39693784e3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USAR12300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9199b02b596f477f32c767541d7f0261cd9d00431cd28219cc0d3c63625476. 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/USAR12300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6716698ad77fb19838f63a2f5fb733cdef5b4e1dc861697e574abd988a793eae. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:14:02Z), 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/USAR12300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5470c66699c7f8906fcb3f7ce276ac05064e704f9a7e25b04322b9a45a594a98. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USAR12300337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59005f466a4f739814d49e82335cc61350bd2f076cfaa2dc599b4d39693784e3. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:48:03Z), 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/USAR12300341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99cfb58414188da58b178738f1d1d92e78bd789a51fde8bbe0cb9852f38e60. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCAFU2116497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99cfb58414188da58b178738f1d1d92e78bd789a51fde8bbe0cb9852f38e60. 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/TCAFU2116497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8bb577237b4728073e78eb4e578c0e27ff0e8b467eaaff2d46a57f915ef165. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:43:27Z), 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/USAR12400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99cfb58414188da58b178738f1d1d92e78bd789a51fde8bbe0cb9852f38e60. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/TCAFU2116497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99cfb58414188da58b178738f1d1d92e78bd789a51fde8bbe0cb9852f38e60. 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/TCAFU2116497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99cfb58414188da58b178738f1d1d92e78bd789a51fde8bbe0cb9852f38e60. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TCAFU2116497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b191805dff6ec62dddd5f7dab4c1c6297c2bb3ba0e484ac8a55ea522038e58. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:16:23Z), 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/USAR12400147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8bb577237b4728073e78eb4e578c0e27ff0e8b467eaaff2d46a57f915ef165. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USAR12400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87196b9ddf7da8dc532f0cbc11fe94cc4fe0fc289dc95351774fa8b9ab60047. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:06:38Z), 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/USAR12400148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3687032300da99628657776f7d9c683192383a94e29e98e62ed010c2af329912. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:55:16Z), 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/USAR12400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd570b9bc668f2e06f37830b09dbc461ae51e5734f43610c36a2b9df714871052. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/AEA3A2304955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801bd66313bfd040a2b55cfd17cae403f47e3e30fccebb341dd36abac36558e4. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/AEA3A2307544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3378d605d752f2a4022c310eb0fd8880a8713b43844730d26a4974f740e822. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AEA3A2307546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5f74807831408ca89412aea1395699eb25c522894e5b1fddf609da52c24b15. 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/AEA3A2307545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113d5e1136b69350c251cc0a0d8105699e80baec9f1dc871691996ff00687fbc. 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/USAR12400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db3b4d268cce265a92611a2a7d2142334bf0cdd120bde1662325bdd31355d2a. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:25:47Z), 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/USAR12400419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d5df518bb8fcc62f1409a70b053d67bdb52ad3f8a9e564ba8b6dd93814751e. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USAR12500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db3b4d268cce265a92611a2a7d2142334bf0cdd120bde1662325bdd31355d2a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:30Z), 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/USAR12400419.
Sleeping With The Lights On (Slowed Down & Sped Up)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204dd92ef0a3f7695be6a36c78b6d7166b7550061621c1f1d62b58c5b1f780d9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/CA6D21800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204dd92ef0a3f7695be6a36c78b6d7166b7550061621c1f1d62b58c5b1f780d9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/CA6D21800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6205e2cf39d0503bd684d7da38921c992a8f3f3d8d00fb465ae58473892041a2. 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/USZXT2350912.