Wilfrido Radamés Vargas Martínez (; born April 24, 1949) is a Dominican musician, composer and arranger. He was instrumental in making the merengue style a worldwide phenomenon. He was surrounded by
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 0xf3151fa031138a25ec58cc2102c3c3a158507d473af4fc1429eb8bd1c551890f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0ee1308-4c87-4fdf-9674-b60ac0d76144.json and https://artists.proofprofile.net/proofs/artist/f0ee1308-4c87-4fdf-9674-b60ac0d76144.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 0x66520e90c9bfdf65a60c3808313c8555df4a20631cf534bfeab45074c72f8069. 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/USA2P2328594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffd02d5404fe507a97004fae5227e4dd13ef16ca5169c73d6f8e1f643341f42. 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/USA2P2159697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fd66c244fd634ec515898ced194dbf469603f276ed315e77fd6ee627bd5051. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USJ3V1497720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974f872aecd08044037770cfd4b5b092d299096fd130a4614dbec622cb1e0d91. 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/USJ3V1842868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bbf6a1db4ea3223719f0ba04f99c70567c1d2fb2cf0cf02e5358ab4ccd20d0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USJ3V1497718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0836281d3d7e2dd88358cccd0b207a91a7ca8426164843f4faf4d4610315e7b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USJ3V1497723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3c3e8db8f6ce4d63cd0521aa066c9422992be52fcf8c1be1925207c6250e6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a54d99d7b4079680b59ebbf4e53339ca092a8de9e587ede653773db25c4c0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a509dbca26f00ed766fb97b8d082bfb174f344ed12de1c38a41ca57e17c825. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USJ3V1497714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51be8e0b9d39b756b59929e87d63e1fc7981290503cc3507d5e13a45c53647a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9329b292df9ac6b14fb2bb1352ff3389276dc9ca4a8cdd4bd8959c0ba8864eb8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1869578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89a3a622f016683c020a145d004f2487e8a2daeb6f61d09b867d486e54d46e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:03:01Z), 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/USJ3V1497716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0977eef24db77b9583a4c795d53519613776ab86d1bed95a38192820dd2374ca. 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/USJ3V1497724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4945093ccc784f72fdd3a1a9cda54649c70a07992826464a9208862999da67bd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USJ3V1497717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ad974c555b21ef4d44e75c7f6cf28f6595ddaf7b56a7a91382b9ed4508267d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1842870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb4a542dc53fa96204a7f038faf4e492eef0c3c13c1eaea64fc847fe13eeb76. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95231c9c3a629599b7418ab53b6159bfb51c3e0ad515d7715c435abc2323c22. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2974c675939bd415cfcc7e720fc0a1c7b35409e4bf47a626b429e89841fc3e9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9469a4fef6b77910a66be1b173014d6175888cc4e716488282a5696c40a4ebc5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:37:08Z), 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/GBKPL2141682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39921326c4608458f0c4f2da5d37140e2cc139590ecf8d686af04eb782198f3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f8dd0b09faa6df9b7da97f0e7ef166f8bcafb8b029f3eae65a7bb10e4009f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e913bbad5dd8e377c74491f07c90cf785a472cc4d8fd9a881d29d6a9227952. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c6ec71f1da311345df76f8d80041507ed5c968ba29c52f6f94470cdeab584f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bd9b3d193099ee4bdbeebd42b85f058047caa9775fb78a8ccb3a9ac665b688. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0df44b7f3a6e95b8831945584240485d2779c8a699aa1f9006e43c4df7c179d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1842871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcf89bfb58f64438067f9e956a317e137ef09e0412778ba26de40f4183d4291. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d9cdf6f1dc1ad12972bd795b4babdc18375547cd479f696a7274bdf9dc5582. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMFMF1549029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd5b0fc6803640ccea79cdcc751d466723ba0926c3c146e4e783188eed6aca4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMFMF1549031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aed969aee4680f2ab1ad7d292f39146eb9ec6f2af011361fca2ff04a69c0387. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMFMF1549032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cc0bed372d2bccd606aa3ad3fcd7367d0122385f496f8d35093fdec1ec5358. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMFMF1549036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46bad78db229e8d98c70433790da882acb1f6fca1f3aa8f5a9c0de910f8c69b. 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/USBL10000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27148721fa691fe1000684423c6d8c5af3250e99beb6179443ad94e4908b07b4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBL10200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f52b1f299b14a90c87f30861ff2b9d1025910460cc8b54d9d0927370c26bae3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USBL10000608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c6eebbc55299b124a9d199bc31aa836174b7c476cff365c884a25ef00cfaf0. 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/USBL10000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bd99730c57f9f2d5d35f5ccfc46773e1e7d6b7ba54f79b4243bf48fcc1fd9a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USBL10000613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e008942d105da3897897f9676721ffde595bda9a2e73351f9ee5dbdb5031db3. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:03:13Z), 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/USBL10000616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeefbc3d284320e8cd296a2679fcb966bdb270dcbd8141556e21c6f38e3897349. 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/USBL10000610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568ef5bbf0c4a0f746209344f911e7c243251a96b67e45f11982dcac6dfb15d0. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/USBL10000609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d80581b935fa4dd3257853f4da10f43e12c115d7185b6e3ac4e149e36d0dd6c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBL10200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27148721fa691fe1000684423c6d8c5af3250e99beb6179443ad94e4908b07b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBL10200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46bad78db229e8d98c70433790da882acb1f6fca1f3aa8f5a9c0de910f8c69b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USBL10000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2d2b26f41597987b0c2e6a4533cc1c9622be554de19033e768aab805f0a41b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBL10000211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57e6105e124433bdd1a9cf1ce964906f7c302756a4268aa4bfacb8cb70d952f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US3Z41100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12eb2e40a6bea18c7df70f3225311bbb4ebb66315e3d27a8fef69cc0a85c7b71. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/US3Z41100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ac5ae5fc3e4a7f77c7d5eb958a1aa75e784fc8012fb79fa35f9f03da92aae0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fde989a71b5e4f9c9351ffd5e6298ceb6dfe7aafd6eb149e83f42950f3d2e2. 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/US3Z41100066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c6eebbc55299b124a9d199bc31aa836174b7c476cff365c884a25ef00cfaf0. 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/USBL10000607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f52b1f299b14a90c87f30861ff2b9d1025910460cc8b54d9d0927370c26bae3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USBL10000608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568ef5bbf0c4a0f746209344f911e7c243251a96b67e45f11982dcac6dfb15d0. 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/USBL10000609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46bad78db229e8d98c70433790da882acb1f6fca1f3aa8f5a9c0de910f8c69b. 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/USBL10000612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bd99730c57f9f2d5d35f5ccfc46773e1e7d6b7ba54f79b4243bf48fcc1fd9a. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/USBL10000613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6bb8f80b88e3e3995eadb87e12493ded134d70c098dddcd7c6784a9a577bc7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USBL10000615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff015623dc8466a333492d1fd2d12c5fe1f886fa143351b74083b1204566126. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281601078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa8f096e4cc38bcdaa7b0813fb6f537a83a7eb07cf9a329f925f73e3a8acb1c. 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/QM7281601079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe39ece53fdc4b1f74647cd26fc0e847e0ca457d6be8370a6413799ad50916eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281601080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbb98166da6dab85b31d2610888339e210f922a58bbbc9ed5901a74c03ae48d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281601081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023dc372a72b29059f115ad4e069b3090ddebc2e69bce2de84814bcba61dc6f7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM7281601082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db801a3495c1f2c8d7261c18db311cbb53347ad99313f08b7326e29fbe35d1f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281601083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53a070c6200ee7f94621c2461e11bf244706f506afab23ce2f33ccad880260f. 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/QM7281601086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc516d6d429ffcebf06adaee4b6f6f4b108876a3d20fd29a11c9ea7c7e4911500. 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/QM7281601087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4f2f8977f5331ed9fac9ba5de7f62a3cbd0a812bfc71e25a85e959b4a9201b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281601088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f825f961c4a8d6e2f65629807d25799f7b04c70b27619bdf7a7c56cce9d33f. 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/QM4TX1739402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd5083bc217874b04a4c6ff79b44d7d24ee69e69ac6f39a84e2f7a161b57dbf. 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/QM4TX1739403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393ce7e66ef26934e9ada64d16f4438f06d570bbe10ccb4bc20caa224fa7b1a4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM4TX1739404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a900e2195df9004b39e045d89cdcd41b9e60dd9e5e5a513801fbca86d04ea3. 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/QM4TX1739405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119a148f92bcab570d4364428d0876d4e9701061828dea1dac0c228bb6c273d5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM4TX1739406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824821950d2bc2139f7a7363f913c7a7bcb40e2d321217c0350a044292790dfd. 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/QM4TX1739407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe3b1021b59cb8813d60e08f9f90fecd696df7cd4026a57dfa4789d13e76f4e. 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/QM4TX1739408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6b8594bf02432f333c263673f82ff2c901fb6c44a63520226062e1d87d76fd. 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/QM4TX1739409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ca9e0c290ef4ec722a80caece1a0b7ed13a8051d2044f2f61a2e0e861648d1c. 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/QM4TX1739410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e46df2332a0454528feae356c98c9ef7923f185d59e9b394dd77e14062f282. 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/US6R21504171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952b0f986a3225a4ddcf4b9f10b4c6267d876c3005a275139a536d31d3e49f6d. 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/US6R21504172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4726b5e09506b8f0ee62161a9fbda81e5ed60cff4f5e5cc4ded844cf7af7ec. 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/US6R21504173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdef316fd9311eb47d722a930e5cb42227ad1808cfefb9202709bebc7dc6946a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US6R21504174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f950542fae47c79dc79558f28717f077ff61febeeccb5c6590723a94ece07. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9596625785c7f834471de1e71efb2a7e430250611f599c4c8a6b2d1eb9cd45. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd22dd9e1ecadff787a5c1a895faa53435f14b9e5e8217e83cdd7bbb05acec5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US6R21504178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a906b65cc0c076322f6a28ecf72a1d45f070d14ad74aabe3d30a84c624f182. 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/US6R21504179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a509dbca26f00ed766fb97b8d082bfb174f344ed12de1c38a41ca57e17c825. 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/USJ3V1497714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95231c9c3a629599b7418ab53b6159bfb51c3e0ad515d7715c435abc2323c22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89a3a622f016683c020a145d004f2487e8a2daeb6f61d09b867d486e54d46e3. 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/USJ3V1497716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4945093ccc784f72fdd3a1a9cda54649c70a07992826464a9208862999da67bd. 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/USJ3V1497717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bbf6a1db4ea3223719f0ba04f99c70567c1d2fb2cf0cf02e5358ab4ccd20d0. 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/USJ3V1497718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a54d99d7b4079680b59ebbf4e53339ca092a8de9e587ede653773db25c4c0. 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/USJ3V1497719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84fd66c244fd634ec515898ced194dbf469603f276ed315e77fd6ee627bd5051. 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/USJ3V1497720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e913bbad5dd8e377c74491f07c90cf785a472cc4d8fd9a881d29d6a9227952. 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/USJ3V1497721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcf89bfb58f64438067f9e956a317e137ef09e0412778ba26de40f4183d4291. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USJ3V1497722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0836281d3d7e2dd88358cccd0b207a91a7ca8426164843f4faf4d4610315e7b. 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/USJ3V1497723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0977eef24db77b9583a4c795d53519613776ab86d1bed95a38192820dd2374ca. 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/USJ3V1497724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb4a542dc53fa96204a7f038faf4e492eef0c3c13c1eaea64fc847fe13eeb76. 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/USJ3V1497725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87799d8cdd99504ee6d06e89db3376fbaa6bfe22df4b0b270d80c02e532b00b4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QM7281651574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343b62fca4d4bcec0cfc1579b936de334579c87a00ce9b9f2e61bb1875263311. 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/QM7281651575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3f457507557fc41ba2882f32e7718f8d2e0455341ad2434ade621ef0d36603. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM7281651577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1734f5795c8d05208b6dbe3e106e3756f1f5a66822da056a64668a561dcac6be. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM7281651578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6a800255e3dc883c58562f1a35261ff4809deb84728862db8c143a0b79c538. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QM7281651580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b679324253a3f06564ca2724b6fca54c2a7a649fa1253497445da9390dac35. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281651581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353618f698347e506fc0d81589b6967d8ca29b3567e9f35214d86accf3e33ce0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281651582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c922e94557f02c659ca66abe769cfcc8a3c01b03d440faf5e274a1634419fd5. 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/QM7281651583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974f872aecd08044037770cfd4b5b092d299096fd130a4614dbec622cb1e0d91. 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/USJ3V1842868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ad974c555b21ef4d44e75c7f6cf28f6595ddaf7b56a7a91382b9ed4508267d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:07:56Z), 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/USJ3V1842870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0df44b7f3a6e95b8831945584240485d2779c8a699aa1f9006e43c4df7c179d. 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/USJ3V1842871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b45289ca737a0b1803e634962a3c40b2c1f96c6d378b035e22a2763b3451281. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1842872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f2259334a92a3f2e34181b17acbc06495a92008f6bf22dfbd13ec06aacafef7. 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/USJ3V1842875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ee963d4274e050d43cbd8a9041626bd1a469f6e0e7480822cf4612c0f04dd8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USJ3V1497686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca616abe9eb9393254d54ef89c8020d564da7a2b1bb882f03c770b3dd313764. 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/USJ3V1497687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc58385f728194eeb24b321e61cb68a79a551780d1be742a1c88b1fff95a327e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b8ff455283327e1c3e3ca1d719edd96076933dff3baad1d5c2dd336bbb22fe. 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/USJ3V1497690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2974c675939bd415cfcc7e720fc0a1c7b35409e4bf47a626b429e89841fc3e9. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/USJ3V1497691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51be8e0b9d39b756b59929e87d63e1fc7981290503cc3507d5e13a45c53647a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd51ca01f5c22b709a5256e36dbf2d00e0b63285f06efa36af7877e536a2ef43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80340a36dbc7b41f0da1fb66389c855e38640f15ba618ef2a72c5e4fcf75b9da. 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/GBKPL2141683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9469a4fef6b77910a66be1b173014d6175888cc4e716488282a5696c40a4ebc5. 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/GBKPL2141682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8bf853e0940ec2806d14ca448aba7ef840fd268f6b3d355927fc9f2c72cb5e. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBKPL2141684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5962963e9658f4c2457816703bb45d9833c6ab4de3a7b3f7207dca38d8123a68. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2141685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ba7d8c4eab5d21cc968eca253c64246605445b4cec1a86711ae0ef98777600. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2141679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673e6467a43e9df0bf38741493a09f4bdd8c0bac390ae224dbba18e118902075. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2141681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7744d4198b2c12395a2372b75578f58213aba12e6c4aca0d7822dee24d20796d. 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/USJ3V1497704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3c3e8db8f6ce4d63cd0521aa066c9422992be52fcf8c1be1925207c6250e6f. 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/USJ3V1497705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c6ec71f1da311345df76f8d80041507ed5c968ba29c52f6f94470cdeab584f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32319c6674096675aef9b4567e46d5cd2f7e6f9e7c15351dc1627ce17ed98d5. 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/USJ3V1497709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bd9b3d193099ee4bdbeebd42b85f058047caa9775fb78a8ccb3a9ac665b688. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39921326c4608458f0c4f2da5d37140e2cc139590ecf8d686af04eb782198f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba1f80890f48f5cad59325129d556faf89309eaad337bccb6001cbe2a1db95d. 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/USJ3V1497696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff6b4da4cc2c0020c4a990be6234061384a4b6e247e8308c6a6ac354d1d147a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe959fedc1ca167a0e150fec0894ca3585b59590bab71c52dc6d5bec07a8bf1e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9598fc4735a9485a9566b77f731b4538a07eb1439b30c643a3a8dc31f1bfe9. 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/USJ3V1497700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b545449f1b8a3e0d8f254580186fe713f2e384db2dcba3178155d27226e856. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1497701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b931bc0c4df257fbefb42571e95a2925fc390a82848b51c1ec49d39c38d3f12. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c3add6eec0085ad6f1decbb7391f8555ba00076e004e3c3d94c1f2fa392319. 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/USJ3V1497596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cf5617a06bf2e7b7b1a06842796b46bc028d326145388c77034fd980394a10. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fdc009c6c115a91cc04881792220a632b0f011b0b0fc8cfb8d4665832621c4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1497599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4070da5e25ba53cfba4afbb19da9a9a093838ef73dc94fce302aa06c053e6c00. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USJ3V1497601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa02cac365c5d34e811738c7ab245ff93c88f05b798ab23685accd866101a0e5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1859937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd454b374fea28ba89c9813a3d41da798e7de70b6608131326cbab9e7bfa9904b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USJ3V1859942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61384a558439b0934f8bd4ed907167f09484f681630e0641fa864714761961d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805da17b02d0a78b20735517f291064f3a2240eef92697fa36061c1784d7f805. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8376381645f265bc89e8706a2f68a4d0fc145659fe3399c67f663ca9c66bf995. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1859929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3519a7f9feb75099a4dc4e50442a7a452ef26475eaf3aa3e1c1d4fa6aea6614d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1859931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa783ab0e78880777c9c0c2a1f39e585293aa74432558282d0f39cc0ed5a8846b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d6e5a38bdeb03a6b42031234c0ca89e0876c954d22216758ffa922e912eeb9. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/USJ3V1859935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b0d5beb5b4ab504b3459ab830abd7a7923bb3aca1eae8a39e2c7aec8811b2c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBKPL2032967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa329f0b9656a9676ce797bdfa293db19981517f1617eb7d15e90a30478ad345f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2032969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2a996bf8bcd4bbeb8102e72c4b41779af20c078fffcad0b582559bf926bdeb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKPL2032970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d3bf6c170c81b57623e5a0ef433f160028ca5215d6131e7863e7280a685a5a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBKPL2032961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b83efb51501c7df1333df7aff98856e95c87b18f5e179bf8df716d41982056. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2032963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c874ba84ac5755f955f4180fe49cfa8c6fbf86ca76643056b29f0e1b7a45a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2032965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f8dd0b09faa6df9b7da97f0e7ef166f8bcafb8b029f3eae65a7bb10e4009f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697a428ff1e475e0f6263f50810067c8b12978ff95315f5f8af486410d13e633. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USJ3V1859960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c49f7ffb7aa49c545179cba9c6566f8dc827aeb5e61b0194273db33f3ddb97. 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/USJ3V1859966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa2cbf40b7822b232da018bc02fffa981c0bafcd3ba013141d79629bc5a88d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859968.
En el Madison Square Garden (En Vivo en el Madison Square Garden)
Amor Perdido - En Vivo en el Madison Square Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3583f49cb0e055a04c95711f5e3b0576a7c258db2a9a5ffbb022df86b08d1c80. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1859909.
Luis Alberti - En Vivo en el Madison Square Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef93b8413fdb9b84bb4b643ea55c9e10ca0fc1fb679a59e68d9b936db88887e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859913.
Cumbanchero - En Vivo en el Madison Square Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e95453360262602018815e30ba328472ce910b99e4e392002738f1b5668dd5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1859915.
Donde Andres - En Vivo en el Madison Square Garden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88c168b61a805e28117e562027daa640aa77b98702d3f4eaf9bce6aa2478c09. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9329b292df9ac6b14fb2bb1352ff3389276dc9ca4a8cdd4bd8959c0ba8864eb8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USJ3V1869578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f93825a064c83c1281b11cbef42f9aabb2cd227ebf01892a3d0e910dcbc719a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1869580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d05da6725604e7c2a3a0c9c79a8bdd5fbfee49d6a91276ea8ad68514c642f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1869582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c753e4d1f1dbde0cba92ae6485ae1482fd268a1e40c8aa9d6be408df9a7fa5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1869583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff3aff906d67cb327c8f8ba019fe35f2fdb2575ba0270435323c1553d6193b2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1869584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58df70e866c750dcce0d9aea8d6591d5b4362c4ece4e0ac23475ca5247e15799. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USJ3V1869585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62a14eebdb7a9d50b5dc021c7393acab6aea893acff6f74702e06dccd83119f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1869586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8af7e986046a449803112b95635631f0e800c8a0b42c1997d409d1e450c21f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1869587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6aea68853c787d0d70ea744cc256a48966fd204ee27fa420a79624ec939fb2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0ace8563ec2b552a0971e4dd024ffa81e02aa00ee62a5ce7ef04c4eca143df. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1859898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa943e12e9765d6304c47f4ace2c8e99156d80e202a4af532620e791c8c96284a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USJ3V1859900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1f73cfeb5aa7916dae625660f60eaa64028f9210b9735fef30e2ce72dd6ef7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6a8fe100c98d2e06572700cffb508af92af7ca7e0d2b87dc217582538767fa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x866f9daa9ae90acaf588227328d8d7d9a8267eee9d0c0d92d66963f53a6d343a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f13b12626a7b32de31f234751ce91dde3ca846db5c2107155b9271fe9847951. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1859905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e30ef681e4e527d7c4308214312d4df1b746535934ca34f2539747642ba06b9. 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/NL8RL2445299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2164436d0a0537bc81b00d42b2a7e9e5e39955823093e3dbf1e827751af04f2. 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/ES71G2419346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe983c4cd962f046ced3e1d68290502a6e705bee2c580b370f0a0ebd658de5357. 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/QM4TX2430783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3e01cf2ccec81d0b052d37aab0f2fe73f4de7dc717fffc5ec1fb5447e58d81. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMBZ91947369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b97838aadb30e5e536accb135c4493e3341a40b051a915589aee0f48d150b2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QMEU31913904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffd02d5404fe507a97004fae5227e4dd13ef16ca5169c73d6f8e1f643341f42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USA2P2159697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66520e90c9bfdf65a60c3808313c8555df4a20631cf534bfeab45074c72f8069. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/USA2P2328594.
Fiesta Mix USA: Sopa de Caracol, Bobine, Hot Hot Hot, Macarena, El Tiburon, El Venao, El Baile del Perrito y Mas.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6009f40d60c8082db04590712e8b3182e5d470fbc2f4ca7a36355da068c29500. 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/USV351343945.
Disco Alegría 2001 Vol. 2, Éxitos Salsa y Merengue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081cc21ef2584ead7495a98dae1eb7de17f3b98fedd4b8cc373cd96160d5cf14. 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/QM6MZ1514823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e913bbad5dd8e377c74491f07c90cf785a472cc4d8fd9a881d29d6a9227952. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USJ3V1497721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe983c4cd962f046ced3e1d68290502a6e705bee2c580b370f0a0ebd658de5357. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM4TX2430783.