Ann C. Frank Lewis (born December 19, 1937) is an American Democratic Party strategist. Lewis served as White House Communications Director in the Clinton administration and in senior roles under Hill
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 0xaea6035190233b9cc783d3c39fe39d3f109b85eeea62ba7a42e6dd22be482813. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1233e2bf-a275-46f5-8b6e-37f943997421.json and https://artists.proofprofile.net/proofs/artist/1233e2bf-a275-46f5-8b6e-37f943997421.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
雨の御堂筋／アン・ルイス・ベンチャーズ・ヒットを歌う
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 0x4bf8fa50e99b2d86194afb1b1d85f77f0a102a5b05ec68af0c91a1b52c3540bb. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPVI07100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6e2951fd7490e2c16d8720c06de62c7fc6560945bbcfab9eac022cad3c7091. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPVI07400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5edf8382db9e672de8cd09dae05f7f8d1123e7c575335cbf84a1b676c99ba89. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/JPVI07400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5795bdd13a4954e2e2e0c32a8075cfde00311ee0bdb2bc89e271b4c4f69612. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/JPVI07900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ce08542a1664312d77287cfe5d412817a24703567dec9231a80a834ef4eeb2. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/JPVI08400610.
Annie's Mix '85 (Special English Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79702e1a77b4aa4a548388e0ea80b0fbbeb5eeb8e604433dcb3f1c4e0a275967. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/JPVI08501190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb68d0af0cc50c1459268cfd2b48b028a06b79f9c89535a1be9a613822d27882. 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/JPVI08000610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a1f99df1e5b72bdda2c5e70dffc71b92a1a7da2fdcd32f057eb660bcc4d546. 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/JPVI08000710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41989eaf621e4b2575132744876d35737516dedf3bedbefd283b5283193c325f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/JPVI08100590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4964e7aca50b05042948fde0f0b2aea4c54b8e1b856dd3e03a351904862e4efa. 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/JPVI08100640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1969ad4bdc6e53b461ca0c46b76dcd152a31cb65806d3771c447a74c6ee9e. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:57:35Z), 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/JPVI08600720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97139f647d7f53deedd6e554cfb799b163c829c03aaa4f2090bd8655e7c0b8a3. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPVI08300530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb53d6bedc4169f33e36da2a2e8d78ba4e3e58a9f3fb7ad4aeb815b7e3ec2374. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:03:18Z), 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/JPVI08801220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b13c77813448bb2f9774fa3d9930c56504fb2a40c48b2063f7bec990454ec58. Chain 2 (Bitcoin): anchored in block 957611 (2026-07-11T21:33:50Z), 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/JPVI08400480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ba5744c8d9339abc268d60095f3b7dd338e0f11ed1f94a0e337447395f5f7f. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:14:36Z), 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/JPVI09009610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec570341e7ffde98404d78592af11c9255716390adddc9f06f90c9a9823d695. 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/JPVI07800600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee2aea3d7ec2d1d0eebc7e8658cf00c927b7e45c0c2f824ec06c7700d74a0528. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPVI07800610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5795bdd13a4954e2e2e0c32a8075cfde00311ee0bdb2bc89e271b4c4f69612. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/JPVI07900710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b675e0200b456c1a1c24cfddd1ac2d22c5e376d5aeac481095057d5d4d01f43. 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/JPVI07900750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4040e5d0339d68d49015e39af87dc20c53f9671e035c7eb1ce77314b18184db. 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/JPVI09004390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf87048b6773ca376087140997ce89a372f55e426d21559d64032e2afc897e9d4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPVI08901390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8618da09c24dd24ddbd64d29f24a17da391497f0ff10e348ecb6f8e1654f5b. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T11:42:05Z), 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/JPVI08700800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdc95b000948181cecd357ad942c60007aab6d1c8752547a9177d2640ffbcdb. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPVI08600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ade4658e276ac7a2efa9f6474ed005498e68722f61f7037b6f07fd776e8b1b. 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/JPVI09218950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041d9d143bd6ebab3026cd16782059356290695fc4efc5cdfce186fec7c58166. 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/JPVI09312040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266fccd10e4ab12550a5806d3322956f30beddede2fe7c5a1dac88ba7d021e0c. Chain 2 (Bitcoin): anchored in block 957611 (2026-07-11T21:33:50Z), 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/JPVI09312540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266fccd10e4ab12550a5806d3322956f30beddede2fe7c5a1dac88ba7d021e0c. 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/JPVI09312540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16a61f05c31375b450e93a735bee3378e8e55313bcb93e56c3790455b9d287e. 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/JPVI09409370.
FETISH ～the Crime of Pleasure and Innocence～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6abc05d885ca7227d796ca3c0178d91f3c514be2bc8f69779275f4928cb8b7c. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/JPCO00409470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84819ec08221fccc93a4ef02868141644de9c5c104446ff5612ee6294b5a2a00. Chain 2 (Bitcoin): anchored in block 957613 (2026-07-11T21:37:58Z), 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/JPP400500821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bd38fe85f27ecae412b7188f64897f911864582e5f4959c23a5bd40e2b448c. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/JPP400500824.
アン・ルイス・グレイテスト・ヒッツ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd927d77482f2ad913e22b2629d325a59a66f3cfc2764182c0979682a73e727. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPVI08600630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228298e5f87f31db909094d8335a0aba2a0cdf9a20ab12b95ed3014c0b18a8fb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPVI08300500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875090dc36b288fdc5ea79e9da5d1165e2bc87f0b30c9c2c4c555dabd3f7a1f1. 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/JPVI07400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47706fdd66729642c0294947458723eca11a58c0e95f303665be09744553e5f5. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:57:03Z), 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/JPVI08600730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79702e1a77b4aa4a548388e0ea80b0fbbeb5eeb8e604433dcb3f1c4e0a275967. 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/JPVI08501190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64151d06baa8ebc1de546f93acb65f5349cd1b70f9ac2e22eb2fd2cd7a4d5efc. 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/JPVI08501160.
アン・ルイス・グレイテスト・ヒッツⅡ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaced4d88b2eda3f0dc5af5da7ab8c35b055f49eb37fec71d45b775e60a75b10. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/JPVI08501020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a0b5d9d697d72ef87e76208f686060b3a83d90c938cd76cdb7e2bd8e0f312c. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:02:11Z), 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/JPVI08600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a1f99df1e5b72bdda2c5e70dffc71b92a1a7da2fdcd32f057eb660bcc4d546. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPVI08000710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ffcb197069a6b997cf71e80f4c8610ed0c665f083acb0a194b7245aa3fce7d. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/JPVI08300460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b948a4cc58ce79f1a6e6f3faec47efa1b9a035d0aba4db8f58ba7d59ca8ee6. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:59:10Z), 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/JPVI08507360.