Kim Jung Hwa (; born June 10, 1987), better known by her stage name J.Fla (), is a South Korean singer, songwriter, and YouTuber. She signed with Sony Music Japan, and later Ostereo Records, before fo
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 0x87f22c54f4a8d2776c3f9a5af8017a428d6945d2ad4f67a0dcaad30b89c289f9. 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/fd1d551c-43d4-46fa-94d6-36aadf0fe99a.json and https://artists.proofprofile.net/proofs/artist/fd1d551c-43d4-46fa-94d6-36aadf0fe99a.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 0x66bad0cac84f9abcfcea76283c26a45bbf3bbf6186910e9c3ff2699ca9356400. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/KRA341456421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9674cbce1af51939bc1175af09eb796aef0b7a9cf87c03af106c4a098f655f. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/KRA341613692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a70e91224abc09131a5346940adc23fd8bf2f220b9f3ca591c548aad131ff6. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/KRA341613694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f75da667fdb2b6c2927f431d1b8ce910283d03bfc6823f1ddc04b37e3c389c7. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/UKG8V1600038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f3b4354bd5810095d2fafb8082b807e3776af32eee436417a38b21d5c62af2. 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/UKG8V1800026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88de66437c75ba444e91652ea0e6ac740368dd55dbd2f4abd16343f4f4e45a04. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/UKG8V1800027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc0c7dbceb93bd9f96675eea962abe0775a6881cee8c92baf0bb6dcd88253ed. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/UKG8V1801620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a928e844606c1ca48a1d2d2b24ae63229ec3d5dafb7741c7f26780c7fe592e1. 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/UKG8V1600754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x713ef9a9267d43f725d62bdfc2bf112c868472909452509d6ee16e9e0f10607d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/UKG8V1600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc934f9f3b97acb92ef7719645d581344ec5f782f9983ea4f1a5ea10689d6420. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:07:22Z), 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/UKG8V1801567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7dfaccb84da7b9258b8b1996621f071e62fd250a106885504f4d91e6f986ff. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/UKG8V1600755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7414a744ab60555eeea1062d2edf20d92eba03f5e991a0b9e565435261ac438d. 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/UKG8V1801571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf00e0df74e8da2df85f6e73e93628016624cb977ac32a7d4309e00afa48fcf. 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/UKG8V1801463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5106264d6ad3e14a70714666ef24f6eb177dedb25a058aa003821bc1931f8354. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/UKG8V1801566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80421824e2e76df8e61397809a9ed822cc6418a8a386dd88d97704a0930f648. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:39:56Z), 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/UKG8V1801489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1214fabfe76300d3ca63b709590276f32205564e21cb981d9b7fccc047719af. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/UKG8V1600756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7661e6f10079290955f419fd8541c92272e2ca81673c936a0d7b532bdaa86f9c. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:29:22Z), 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/UKG8V1801559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb97489af60580d672bff4f4608185110b70ec8c50c58b6d16725da07c8e4994. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:48:13Z), 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/UKG8V1801570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60553b9d22156c45ac4ddae72e8e9c30b8e6fb392ce1043befd50dbb571d5560. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:57:43Z), 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/UKG8V1600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6e6e825508243b3e948f641018f7bbc5f6b13f953afd87be278eb0ef2e1e83. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/UKG8V1801621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fb647f8fc84921267bb822e12ca1514b116c82af74e2f1a057503a97dedb01. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/UKG8V1801483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7536cbc844764866f46eee3cac7f193d58e968b5a7bcd17ff33b2cab7fd4f2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:07:42Z), 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/UKG8V1801572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3154d37d78cbaa66b4da6167de21fbc39057d27de22f3b0758b64bca622a16f. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/UKG8V1600759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae9502dcfb4f9496815854d645d6d3f0e7130628bf6fc4822352c83d436c79b. 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/UKG8V1801568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4450e7fddda8f22ff0c9ad63fb3dcdf8d5fce6ee09e4061939120e21fef3c6e. 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/UKG8V1801473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c3cfd233ec30fbad422bec22bef1d21cd5dd4e076b68b0b6aa749d86e81e60. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/UKG8V1801454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59a9aef41ed3d6c380d8783341c642146e17bc1aec8eec6f8d11957151649cb7. 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/UKG8V1801486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dcdfe97204d53bb38a91ac51123494e1efc6dec02f76a350097f02fa552e885. 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/UKG8V1801474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae85c84f070412846148d323f0502f0511a8d3619fdb6cbb853d4740a90cd9f. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:03:14Z), 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/UKG8V1600079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b7b59daa7bd622aea0f38cc769122fb58edee00eec0d5b81d47aa9eaa18fe9. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/UKG8V1801453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd76c663aa848209d4fc79e432a6241d32311f181932b1d5896943ca36226d81. 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/UKG8V1801478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaef521467dd3560de0a71284dbbf49af04ad0dc853a115e1013ad7bc1e6c0a7. 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/UKG8V1801470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38df3a69176266848026a11de5fb5437c7ec15544ee8e89c4aab4b0f1b50ec94. 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/UKG8V1801587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a35fd6b1b9c7fb2bee4ae29d83298795ef64b336f71733d7b24a9ca517b5f1. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:19:11Z), 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/UKG8V1801490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12eaa17eec851b1a2b0a749eac101c21ff1b355c5adf73803acee7ded7700c13. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/UKG8V1801558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dc18d06b60dca5b71fcd0de87e8f9911c9ac4bcfc603898791abf9f826217a. 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/UKG8V1801672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdf5904a86d0043ab026ae9ef08664cf392486f4b9b587579983f49553a3b1c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/UKG8V1801635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773eba37c17b0dc8dec7e3f28e54b559c9d3823ca5e14a40d567201b99705478. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:00:01Z), 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/UKG8V1801633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1288e80c71c8569103f0a3ecf2e02a68bcad69dd0b736811d9a4c9616b7e9d7. 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/UKG8V1801673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39643c17aa5109dbab4cfb135d5891ac3195ecb0e6fc8f47af8d7bff6e955006. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:26:56Z), 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/UKG8V1801696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f674e9cc6b162ff98827b5a53a4b41fc2fddb52f05f3dea7071367a15e4291. 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/UKG8V1801698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3d4da89594af439723bc708977324ce4b43b49fee98c7335c6c971e1112e41. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/UKG8V1801545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a2207e6989b576bc507c2baf294fc8c00d30f6a1d81f4dc39c77fb6a425b5. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/UKG8V1801697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2a3472b2babeaf92d20d1986199a7cdcc730787c11bfa6d972a8d5fdad44a9. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/UKG8V1801676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6af78d84eda799a55d80185d1f1794d3bff19a2fc11e9bf686578adacdabbb. 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/UKG8V1801681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e95e99d48cc40b3fb688e4ac2d93caca88fb90fc74e16031354422e31c209e. 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/UKG8V1900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb7a9f1c00edd6da1b8b5b7ac4aff187a8529ebf0dc3ab6ac27ec0d56becb7c. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/UKG8V2000895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dbffa6279972f54bbe01da423f1f96d1a569cb2865dbd417bb69418b1380ce. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/UKG8V1801713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb0cac0690881fea0c81a07eb1bd94f8fbca18e5b797cb46dbe5bff2d6d7bee. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:47:50Z), 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/UKG8V1900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2283277e3cb3d80c8d6515895c025d5c1d075412a47c22b1c0fa96757526e4b3. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/UKG8V2000886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda506184a31925b29c86d9ca4f3767be96fa399c1f72eb1362ae9f9e050892a. 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/UKG8V1801715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f77def58d1c9504a5cd2205ad40144d42a3321d8fd7bd7fc493a09248c886f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/UKG8V1801716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdb58765a84d61565944ac2b81f05e3df7e70211c0b3236b0d11d7411d0686a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:29:35Z), 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/UKG8V2000893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e7aab07199076afb529f251f64e4a96d77d9fbb190d79777e34a41d4a2c60c. 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/UKG8V1801718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbeb4cf62c3dccdf44423a405b8d3f49fb678e9f7371266567b78c7d09373fc. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:41:41Z), 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/UKG8V1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996120e237af71989598d7ace52a1bd08e0eba4ce1cef526bff0e1633b9be771. 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/UKG8V2000882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87afee6d2dc69ff3c31dbef56d067c5119850daa060e67dabaabc5cba4e7fb2a. 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/UKG8V2001028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57af4d0eb91fbc1f9d2f3c78fda79123926aad88dbcb4eb8360ca88b02ce975c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/UKG8V2000899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89a2ba482f63d79ab3435a43e6b69d66149a085b7e51458948a63a9333371fb. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:06:54Z), 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/UKG8V2000887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432a1e1592deb99d2aca7ee048ca33314d9431a05684d94eebb6a289a01cbdef. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/UKG8V2000876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcf1c0b508090eceb4e8c68aa70e5ccd46e3651d58ed78396946464b1b83705. 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/UKG8V2001053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e076dee6e98e76bf41eff1477658aee01ac08436dab28a00f05e47dca7365ea. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/UKG8V2100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058570269a128aa7fe94bc819285d54d7d63d11d51502f56eff94091ed64fbe6. 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/UKG8V2100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273831009b1d97d2678308bfeba90df40d7ce98c5606b7c4a2d1d079b05644ea. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/UKG8V2000890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64acdbbf61f0e237f6bd0a518ceacea7b530ce475f23043a8d2f69529c27f3d7. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:26:25Z), 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/UKG8V2100692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce5680385429de7a5d3fabf25448e8f50dc763825e17cd51722580ebbc067b2. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/UKG8V2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ec6ad4ac47a02508c8117ca8cdc3d7847c2688dd4d2121a97ccd842926f4ab. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/UKG8V2301852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af801436d894b3071b13cbd0cd40ab24be4fa9800919c5e3c4a13ec7b22e454. 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/UKG8V2101187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a4ae3c9c8ff44e2845d69efe38d870f2239ceede559ffa16b451fe7dda3fbe. 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/QZYD92404486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a188a578bc5e356b4cfde3f22fbe91f96ec539e0faf5f4a3c4ebc6ea6543a3. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:19:38Z), 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/QZYD92404510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ea015f61bd613f9d221d8c9879826e5633a82cb855b930b22faacf53d3d016. 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/QZYD92404528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563b264a5405d58c14591a5783205e07f75d69f3a071c48e4e2c44018c00ec46. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZYD92404527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0683b8a8620f77c4daff06dae63ff05414e285521dc24727b80fffc2f21371dd. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QM6P42343260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c8a219400a94f8ab203bc355432f8d9f6a953b1fa03c00051e0bc305959d03. 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/QM6P42343261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa01128eeec72453c50475c8ec3318b1c35008cd2e18fbf2ceb319061f823883c. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/QM6P42343262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd9b4c7eb3b0cc6fa075ca3f1f78d673a24899b798c8b31c2b3019a0f202b52. 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/QM6P42343263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4589f6f015d6bd846f4dbd259bea480402fa512a0d1e8221f8272e57e4d38e0a. 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/QM6P42343264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870c7fdd68247db6faa68ad4044049d245e2cfe5d78cbbf1528678c4a9c8690e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QM6P42343266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74515465b4d4d0c6d506156e0695d4b0613cd1005a97707dc46dbac28cf86485. 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/QM6P42343267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb7e06c40a99b1c29941f590a95f8b9089e17e7a2d6c7a516af06e855de5494. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:54:35Z), 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/QM6P42345002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de0ebfc41ee22d6f5bc35332653fbba7794e0d13dbddb1d724fa6582098d299. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:02:16Z), 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/QM4TX2459935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbdcc84b28327943dbba8a5245c39957c4eef3f859bd576c75056c9a70dfea42. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/QM6N22408832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adae3f01589475541c2aebc3df4c7d76519bbaa0dcd2212eeb5aa20237b4d45. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/QM6N22486503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c41496afa5a11a6736f644f1fae708491e7556e0f1c65be3398654427276842. 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/QMBZ92459681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b415e9367649c7bc1aea710873ad85ee80bdb94dae6783289a457cd64cde1a. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZYD92404188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9a63d45a9bd4d73ae20de661fef44659c4fbc49be6d448a4a65fbdeffe0397. 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/QZYD92404803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0740b9e0faacd02bef517dd0784dddd0cccb1d0a8680d3ed93ff06c2e0f7d80. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:31:19Z), 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/QZYD92508177.