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 0x4d636e4f655b1fe75e0c979da4008ae790c488f5608ab48fbef48dd0c8fa3f13. 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/0065194e-2368-4f49-a352-8f5f0884540b.json and https://artists.proofprofile.net/proofs/artist/0065194e-2368-4f49-a352-8f5f0884540b.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 0xa179aad93dccd0cfe5e831c6149f51bad4899552b6fd66cef01f7dda382c90d6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0d1f2bf94c3a00d51c20492afbb53ad0d6c8fb69697a35d569acbd84d9bfe3. 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/QM6P41543625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2245e3f556412c8343a7cbefd1ad766557b60432b7461b6e82eb0a7e5339386c. 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/QM6P41543626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5234b367da1f026320c2bcaff3520bcb3e5d6ec6d3ab7c559d9e0c8c86055a05. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325ed7fcfbe5a866fb6dcb4804940d939bef31a8ae0ffb646997ee78f94d103e. 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/QM6P41543644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420c796dbd87470fd62404ef6d25230af0d637e49417824cc683d8b18038b920. 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/QM6P41543629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ea255a9e45d49a2b41b46dd8945ce4b87f90888bbac29ae357ececd1284c09. 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/QM6P41543646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d871d6a3ef2a261b15978ff0d7b46967c7d362708409d24008f09daacd14f30. 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/QM6P41543631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4028e8a5d575e0e66387d236acbd57890d97b3b02751acab2bd12708166497. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc0b97bed00a6220c8a731df3202f9cd5a3cc74f547a086e0a132cd31a4680b. 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/QM6P41543632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5718684612eba19a1e3f4486cd2c5a9079df9c91ac2ff6d34f06ab21f6bb85d. 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/QM6P41543648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36aab606c1451b4c044a269f6fe9288632cceb5976fb77fe178a4a037dfe316. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe473d307dc5aa3d974cef2a0b6c41deb45374d61fb4c0d9262c5b6c08318b06e. 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/QM6P41543634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38edfa77c315018b7faee5a5dcaa80fcce46773492407192a463dca1a4153df4. 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/QM6P41543650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63868e9129780183e084fdc8a0665184bec2c32e4406e0a74c3079eb1b031bda. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b7e101ec5b96e77464e3c311fb9387e1d45230ef9f51e585905b6f387bcf80. 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/QM6P41543636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5a80105a050625cbc55a13708423b9d8fd8f82712ae835d651e8f6b9856f03. 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/QM6P41543652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97f2f294c8e95fdd224c5a14cf736b735870abf6ed4a1a2ed820237c748cf48. 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/QM6P41543638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa54fccc7130eb30e9ff9538e5fadffd36c2dfff66eae2e8b8ea450f924d6c9b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/QM6P41543653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc908aebf73cfd72a467f4d6a47672c263bcf97943c1c5ee70f2ee572ee9219. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM6P41543639.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5549fac6db46bd6e682d2296dafb806e16dc9a06dc8d26689b7c3d3653e470b0. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QM6P41543641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c3f63b84b060739abc2429ad968946f9f12a16450aed5550f852696dcc19f6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QM6P41543627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ae4b06d13c21bbb6811b053115a4180cbdbc07fe005937a668a3585ca722f76. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QM6P41543643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daf047c85de96db6ac6bd70e1ecb1b2bca33c95d2d1e8f7df091dc53fd4759c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QM6P41543645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe46b41a7beb45549cb97de3d7f4fb79aaaf959cc75683bc7c808bb4d7f8d473. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41543633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43444136f5c8a35846a49b6a07e845960fad28eeb0993bc6a1f2c3cadf85b84d. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QM6P41543651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda76a68921cb2b291619bdbdd313f5955e2c65d725c07368da660ebfabffada. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM6P41543637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2684ca20e8c9071a3168cfa70d2ef8b4a23e56b238b60fb964e7be88be13e56. 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/MXF171100879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0330f1f63ded1cf6b15fbee4c1f685944d368555dbcf958b0e855142213159. 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/MXF171100900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6a8eaccec6873707e2789c68da9b33b52b5ac5e995dd79e03d1a8a8265551c. 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/MXF171100884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a45b7c94896ae5e9357ee9a22cea2fbd7d1ca3f64c99f483f30e6f4a56393fb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/MXF171100904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e94d40b8ddba83269103d5c37c1c4c24ad666424788db0ff3499905021e66a. 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/MXF171100886.
¿Quien Ha Visto Por Ahi Mi Sombrero de Yarey?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x883a7f75f41786b97852c2ef7be8d2455e63686ea1cd1193de14f27d4cdfaed0. 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/MXF171100927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86256b1fca5d6fdbb874d432218eef2d7a35d49e568ac511ffbab820f0195d7b. 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/MXF171100888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd933914fac8c10ab927e070279e3ffd99c0da0cc6a572f73156b48a8aa9b941. 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/MXF171100890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9286e08a85fa5dfa7813c1f9febecbc54d3a2251b69c0a7b75ae903cf5a5d3d2. 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/MXF171100895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5441644d9866e56bfaf2a460555bed4c9e1b167828e72be0f1f35469ea51aa61. 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/ARG991010916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cda062bd220f2e9884ebe017da4c0c276d209f63394ad64182cb39ae7992beb. 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/ARG991010921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434162537d8da449d166c316cc2c7a1311a03f2ab55b06414e23fae09b306422. 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/ARG991010925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6ef657c40a9e605d75e5ba7928b414b7ba26bcd6791cdea64bf4309e34a6f2. 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/ARG991010926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dd7cd741e5f5cd2df08f16ede88881e23e4f36f0bce629ed525a979360f032. 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/ARG991010929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bc3aa2d0babcd3c8da78ade7cbb862bd544d7e69c4bfbdf41f1118028f0642. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ARG991010918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59530efc16742c021530e4c080f165ad849b5f62c64e731d0dfdff84c05d4f9b. 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/QM6N21480350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55782bd6b8df71473c1552338813ec8b4ffb4649e6155fab1a1484c53ea5be1d. 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/QM6N21480351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d22565817417ad5e019e8fb19af9f3e871dd69b2b7f239bb67f6726fc92a3. 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/QM6N21480352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cb5566e3170b78ed16643e283286d5e35aaa44f086d947802bb6f016f6639. 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/USUM70757237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7590c8f9b62224d484ec0898e604a4977de981e839ea916fc5ec98fb3d775a. 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/USUM70757236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466e654f2dfa958c5b98977b7e12f6c16f82b26b15820f3e940e0cbe80f743c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0B62312125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410184555d819fe4be737048701043dad832f8a7416933254b47feb36f30ac17. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/PL0B62312118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf2494fd74bb98684633704febce24926ae05085b1c422a290d4438b31ad548. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL0B62312119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52ac2c78b7e4f4d48e5ae8bbc5a80b41d1036b75dcd1b037f243eba51d31115. 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/ES5832100404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70faefbacb700845f833ecb38ef39b0c46873bb76e462150ce73b64d02cac46c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5832100400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3db31b7029b54191f9cee953236abca417f024b2b8f84fcdd26d67e005b5a50. 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/BGA671632313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5628ae2c832a38250315a4aed60f70bccb85772a140cefdbe0e57e028e903. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:02:56Z), 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/BGA671632303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e71687166640efaf2b46af35666b316316c6bda0c3ab9512f0b6f23b9cc1cc3. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/BGA671632301.
Al Baiben De Mi Carreta / Lamento Cubano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45363355eeff7404816c18e74f55182c4827bd6fcd8dc2a7e0d47fd84ab9dc5e. 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/QM6P41453646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33366eabd6867a6390bbd0445d29f0b6dfd8bcf02def906b9aa8d3cd13602c84. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41453649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c0781953c142ea27753e7d3b839a48328e7a03970c3bb794f2ba57bad0a420. 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/QM7281549006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549bd2db2019d7e4cb5b3a75b1d5e0333ceb12e7d07e9335cd6f02dc740728df. 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/QM7281549007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9197672b5215536c72d5fdac0c0df68cfb3c6b7c23db8505f3c4f18ac8ec0fbd. 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/QM7281549012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbbaa806afc3fbcb5694912b1e484b602168890c065af15bda4671ba03e35a4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281549013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf869b11c7f2c26da543ec6e2654fd01d64ef4a21b9be8f0958e88f01ec77b36. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281549016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b756b8ffd08acfc6e4c374094ad356edcbe209ee05ba7eb7159b5249270672e. 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/QM7281549022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07306eb388af19691261e8a701305e3c7d7626a389d2e00c6b8b3099d42c689c. 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/QM7281549024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa630682776cbd735cbb231b6156cef82b0ce2707e8ab0d1583de60fac2403195. 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/QM7281549025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bbb1df457c7c08c2c1f13d31493d737427de1e52a7bfce8f4519d5391eec07. 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/QM7281549027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3641d1bbb37fcc49da337e5177a9e55339394bcd58b55dae94f7e5e7c9c931. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281549030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3593c848fa5c2a3758cfaef93c7a3ad0c7f1b644fa88b1a84641e9bc444c25d3. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281549029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe253b0e10ff72ecd6d46fb4a09b89df3198e06fc3ba5d05300f4c258c608a2ad. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281549037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1d319719bf4a526297c7e892daf3d94bcfac463cfd63027f56beabc6f19e71. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USA561083225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f7bd36550af60f4f971e34a03b0e0c4d524e07ce825524daed23146e597a41. 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/USA561083226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920168ad2a2be03181db5939eece488009d6340349b1f4d30d997e1af21ed1d6. 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/USA561083232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f6a417a17071ea5449ddd057c9604ff61c022c51a873df1399e462d12e28a6. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USA561083234.
Guaracheros de Oriente - Serenata de Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000c63a235d0786e15f8ab00b12568deaa9071d6b5519e7132808e6687dcc34e. 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/MXF330910094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e32d9ef01381b4f92395f52faca8e8538ca0a9c1cb558a2439439f95059cafb. 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/MXF330910095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9857ebcd3fc9290332c99b774482324ac922f4928c93e063e44febebb2c491. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebb037476ed78a38f30e0797682e0babb04622bbdd573c8640454259b601881. 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/MXF330910097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c858dda49527aa54ee44ef133311c015f7f8aeb837a686aff5bb0c4ffbae03e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0023b71400cc7d270871159fabd9c0b7823ebf1fd8d6ff73945e5967fa2391b0. 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/MXF330910102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2207747e8e917dde03deabfa1caa7ec5fc41ea72557eba5c18549f0be712ba8c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/MXF330910099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eb19117515ec8faaf5b47840b23f260c462ea3493fb22253250ff1da4e11255. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa2373ac5595b396c3a12babe222156171674169dd0bd36c2856de78b4fc053. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/MXF330910101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ce12a5b120439527392b6577e6af65c2350c53eae09c02698bbff3cd64c08d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f8b63fc5422f9bc2917de2c78c5b3ad12c100005206cda0a281498c3fcc4d5. 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/US2BR9702440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb439ff3ab06a50f1a0f4427ca5eab0562cb4c48349ff091723ea73b187ab8c95. 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/US2BR9702443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c72c78b9fc508aadf781dcf9bbf1e39aa4d3ddacd10ed512d38b2a75b7628d0. 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/US2BR9701027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced6bfbf945028fa2f43f605b36c6b5a4394558215978a6449b92b83706d33a8. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/US2BR9701029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe290a4e4a770deaab2cb7d7eadfbc436e55c5a3d3ab83a8be5492769750d15ca. 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/QMYW20301148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8839ff817c1d8d83ed2974717c0a5a2a390f1a5669cf3b250f9d7b7c2cb3b1f4. 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/QMYW20301151.
Antologia Cubana: Los Guaracheros de Oriente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a8844510f9b1631ec081aff289097ce4e4ff0a1fcbbf714f2ca4c9729b7e6a. 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/USHM81794334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b4c7245e7c4acff495f2ecf0e95b464bcd5f723d9bc3aafc732a4ecd0ff8ec. 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/USHM81794342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42768c4d593268073444524dccd16d04f175d154360e906b3dd099dfbfa160d. 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/QMYW20600336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b6116b0e7ccda1fb7058d6e8393743a938a31ea6e9b1f41a069e9c0034d5ff. 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/QMYW20600337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b079202939e4b31b9bd28fc642a3eb9a1590a0932e9a001814dbd67d323f4c. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QMYW20600340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a509891b734b2875065d7452987d15331e12b5615de163ef6dcd258bc8f9a9. 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/QMYW20600341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaee2dcb5a153d7e01ec3653c215281cb1f6182ec9acf280c7ca4d45832baca2. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QMYW20600333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500a0b28fa305d7756a38865c1dc639fd262718ff0258b604170a21d847c730c. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/QMYW20600334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe710f5599351eb34db681c21cf43de781d444f3abd0a294ff366fac5fb314f56. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMYW20600335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9261cc7916b4ffc3dbe6fafff98d449b5c4bbf30aafb7e137b6f06dd2f7aed01. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QMYW20600338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2b955b866998396a3d1adf4a531408a7a3015536968a92b4d5bf6677f552e4. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20600339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa306046974e1fbe6ec3e088b54a27c54ea6639c0f3fe1d8fba5bba1a59ab179f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9701000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b4eef8b3a95d362043c732b23bf06b8412a382dc6c19538e0d224c11099341. 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/US2BR9702930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe577897a428ba4fca4397685b10fb0aab4bc4ca3429af891fd6a4f585f3a14. 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/US2BR9701769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38eedad472ace57bff14ec306f0da3c48c30e847aa9f173d7cdcbe10c267cc6d. 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/US2BR9700458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626e7ad23150a9fc2696b2a78d1ea5653605dc295157bd9a5662324fdf2aa056. 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/US2BR9701709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e55b0636a0e25f0097420ffce381ffc56aa56abddd27d9b40c57d6cf03eab. 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/US2BR9701031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6077937f331c44337f2a8283fa3e6adf6490e0c5b115e391c5d66ea974b556f9. 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/US2BR9701772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a5280b1300ece6496f01f8b2d250e76efb30660eaeb7706c801e1613847411. 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/US2BR9701773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542b8935aedb53e4031e76d5feae19872ca88b9b28dc9eef28053c151257d6d8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/US2BR9701032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fe2350b92a97e9f9065e0876328c7ac772382638679c6d43962fbf2bc8910c. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/US2BR9701770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45473c9911b3be2db93a321c5f679021e9c613cdb147b99b83d55d3ab33a47b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US2BR9701771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef53f7e45e24c024f645f7991aeb5463ae7192da23dd6a683e7a5cad2a86c9ad. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/US2BR9701774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af0057f7b63d8abbcf03fabf90f146277c8bf80a6117894a79cb3cf9c532b4c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:25:02Z), 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/US4XG9401043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c898b7c258b13db27e83a9a53e88828bf9ac20987d6befec8e49823b7cc7337. 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/US4XG9401044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79da78af07852cbe0afcfd33cd6eeeb5ae4fa52ad41e6a5e25810c26b5d7807. 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/US4XG9401045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c05435477cd188aa724f7bfacbf7789425dd682846d6afd0a7726b177bb1c0. 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/US4XG9401050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2decdc0f0bdd87e929ffdc8f657fa785fc703f28da55476817d35ed6a256c8b. 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/US4XG9401051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d290749b623acab26e62dfdfc6189d7dd3870be0c9753fae725d3843ad4b37. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US4XG9401046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781fe2af477c27ecfca88f582eadc7125a8ab162d98f36ffc14024b55eb12357. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/US4XG9401047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809225d0a194c2e51bde67442898942441f08388d01cf90f3a7af8a6d5f1ad63. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XG9401048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb90253594611584c0eb95fabffd2010ca014ab3699e83ac1812654da6d4299. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US4XG9401049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16303c34f8a6212d038cdb6d5b3a64f5903db2d17861d519c2a685be018ab1f7. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/US4XG9401052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa851593616053a3635e8a0dfe3099438bd3a16d7130310a64abb50ffd0e00bd2. 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/QZKVY2000978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd6d878b239892a7234e4c541f98bd88028b80a65733acdf53c222f9914b56c. 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/QZKVY2000985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd339269496d04cb9d87feff344d53d75178fc3be236a64a7191120d07e514bc9. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKVY2000987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012cbfb5189682334743414adcb3b107d815fc20d86c2c9fe5613bf6349bd0cc. 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/US4XG0404239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0629b1c0d8fc53a4dbf3aea42de1bb27dc568fd6a16ae8291dd26549019e8e5c. 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/US4XG0404242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bf8ece3d48e486124674117e2424e8828654282d9a2b92c99abaeb7738b138. 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/US4XG0404243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d6b9c880d617670ca9eff929d609f00f5cc10fc0701111ea92094bab7b31f1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XG0404244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a67db2f8c0832f939539e68e4f630d4f65cddeb1beb01122fc642eea8ab4900. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US4XG0404247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c5135a847299154d645cc665ed5b7af7e0bc784ec48f81f1b510bb085c7140. 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/US4XG0404249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7ae535ccd7a9a9d087be953366a29e60a364cde91dad05a0517e1e1e6cc602. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/US4XG0404238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22244841baf6a44dfe39d4d8ed2c7d3de4c693158252bfa81f1c1ddbfa98e69e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/US4XG0404240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18467f57238fb675377fade28ec9c5c65dda15bc4a8d020bb05801d988d74863. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/US4XG0404241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea3b5a82fb41d6dcc3fadf24ecdbdac01b6534f74424da89de99b1143f964d8. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/US4XG0404245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b76a9e492c9d3d3f50fa45a27db316836fe4d4f2354d7c3040a568d678beab. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/US4XG0404246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf225494431fd562c802ee835409da8b7b995683355764051b19fb8fa81b76f99. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4XG0404248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bb6e2bbc7c5f986da4aa8d56fe3e457eef2b409569881d2f3a67c4a3c45e9b. 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/QZKVY2001318.
Tiene Espinas El Rosal - 2022 Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94131bed780e909a4b008f6ea2097927d3272718bdf084bd9c43717a81ada46. 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/MXA0N2200287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eb726f1ca672d1e69b7b1ce0b3763b324a15c0c70fbf594c4359d53170722a. 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/MXA0N2200288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dce8ece156976fd75f2ad32904f0eb23a1ac924d10505ec55f60a34d13f9c0. 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/MXA0N2200265.
¡Ay! Jalisco No Te Rajes - 2022 Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b132a7dd21a91c115edfe3aeb079ff93a1cefe90780a95b004473d8db082c9. 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/MXA0N2200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67286c1e0a4c0af4a622e7c732a1176d8103b6f9894c78a48ab8e955c25c1c5f. 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/MXA0N2200292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb88ea1245e15dc338207d50c9602799a1609767b43d41b0f44c89f488d7b60. 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/MXA0N2200293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2819b70d38d6f2a01a033bd2fff1305e60619a360286d6f22ba5d73b390cb2bc. 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/MXA0N2200296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebf46cea2cbb0a41bcd012fff088b0cf6a36a17ee231e2a0965abc943bd4c64. 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/MXA0N2200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f075ee462d3365b4333b44684b671181fa065d9ad51c0df9265969557926441. 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/MXA0N2200298.
Salud, Dinero Y Amor - 2022 Remasterizado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6791729ce3b041e277f187c21e1586d12eb56ebf67eff217e14fdec20ec2c3a5. 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/MXA0N2200299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b57e18fe097418ee5b6124d85a7330d2617eba16c1348df4ce7e5a28687c17. 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/MXA0N2200301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b1947ea8cae2ace27395513f6cc1739d46892dcbcb8826244b11ee26f07df2. 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/MXA0N2200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29dbdac219c18d62fd1f0ea354f7361d040262bb5a6080ff8c156fc37d1501c9. 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/MXA0N2200279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae25a7de92db4b71791c020738ac879e4481a84f2d3b94a9d48931c48263cb11. 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/MXA0N2200280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be1d3e5d364caf8cdb18c709da1b8e63c9962a4ae3373076b63b3897d2d84cf. 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/MXA0N2200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc819ecb86bdd47da16579dc07d6b9bf752fa41b8927e45a93fed9fba5e8cf6dc. 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/MXA0N2200306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b5f8dfcbe55904bab979a26b9f52c9234ef389f13771cfed6e3535e660ef05. 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/MXA0N2200282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7fa1fdfe6e5190cd68bd9753428db594014aa9ee8de2495baa0ef2431bc6bf. 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/MXA0N2200284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ec4921a7db95861e0268bf16656f7908e916f8e1f02f9cbe2a1aae645d9dfa. 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/MXA0N2200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d4ffae47dc758c2eb7a6ee0d529217a4ad7abb002505065ea740a0403a54ea. 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/USR011010533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9491847856ab14813071e9f757cbd9c7e852dc0e7ea57807ac7b3c2b65782f. 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/USR011010535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1d3411f0ce8875b523a1528461b85c929cf13c1a5f81eedb72fbf9dbb4c3c9. 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/USR011010537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07516c3ec39d661759d0e559f67f6b4398309b159339f9170e50432921bc68da. 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/USR011010540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807453c59418b255157bcedbab4f1df3763d5cd6c868eed694304527fc8ad892. 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/USR011010542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8e9d2eadbf1cd0a60a04b8f6fee1b0df75f813d0161453164eec2428e324ba. 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/USR011010548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24630556cfb257a8abb51d5d5848c46558a46267e101a9557d44530910ef690. 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/MXF330910602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ba7fcaa309874beae330deefc2338e7da40de2df368666635ee7576fc083ee. 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/MXF330910603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e782055c5fb4928b09b0a935b7caadb276ac53d1572431636a9f2f272288f9. 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/MXF330910604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f317c3a405661d556ab645f2a20a379b9758919f360227d91ccdb7bb3c989. 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/MXF330910606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2a4df51e3dcff4ac6e71ef300dfec91e99131fbc256ed1fcaad76bcf4a9277. 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/MXF330910608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c12d8f0f9eea393db1985ccbf8852b6c0059f450290981d664337f48fcc563. 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/MXF330910610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a10f4dc99c2491139f3684bcb4845efe8b1484d1e928e3e25cb407d72d5d665. 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/MXF330910611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790b81278a8aa6ba2d673bfd67b22fe399b60fe6b78af4acfc5a2f49eb912240. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF330910614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa068feaacc0476f75482457a753ce03996424dbdf08bcff88f78de48a7e5e18e. 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/MXF330910615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763861a070f8bad1c405e9264138e19be6dbd0d33b75bb0f8565bb588797d594. 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/MXF330910616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82828ad4ce2a5ff5a871ac43f5632831002fe353fe5d7d1238b07a402fb6afa1. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/MXF330910605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a49eaf73a20374c8068356502550aaffdb6ad9d19af76ab47e5e34ec075cbac. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/MXF330910607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33e39c493aa5815200a654168eb594b530c4214831c866b8ef44dc6675558ca. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/MXF330910609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcf1dc428e67206de3fc87d216cea7082e073c5cda7a46f0dcff8b9133ac251. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/MXF330910613.
Cuba Libre: Río Manzanares (¡El Más Selecto Cóctel Musical!)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca57ed9fae70475be44fafa34cccc4a2681b32aaaf3a83d6cb134d7e22966c53. 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/COVM11610533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233bb1c7241c769835be6348bc6a47d9b2397e3a5449d6c1d8597933be9dc48c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COVM11610541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7661a2920d794cb08d707f3ffd3b2a39d5d56afbcd49cfefa77a25d863f3cbab. 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/USR011010551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47b2a6b86d515a40cfc7792a4abc42696f6b87ea2ec28fa776a597530fd3d2e. 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/USR011010552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9a1a802fe7c687278305b975bd97c76f83246365b9ef0051afefffdcada68. 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/USR011010554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec0adb071b96545236ddd31d9262e0adf0b0576b9e72d6e81cebb1a84f1cbb. 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/USR011010555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9be806ede8b97837d840578c313399468505216c41411815b0f0082abb1a736. 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/USR011010558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc7737cdc7a0bd375e6bc9bb560b6306d1dcd7dca2b512ba30203439601b5c8. 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/USR011010561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a54b0ae50bae98efeec031dc3ebae1bd29877db6708716076489b2f7693a1cd. 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/USR011010568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4bf0e0eb1a6bd8f97e1f6383eac16611b3852145e8f1251e7f2540dba482c9. 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/USR011010569.
Los Bailables de Todos los Tiempos, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2853ca4286dea252e31ad80aca73a3166314b843ba905d211cfa42bc1e442cd2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COATT1900619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa46e51d91941d590545a5a7fa9e59fa87a8092995f19511a96fb989d19d4a82. 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/USR011010606.