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 0x6b88f0ed2f711e415e444c787320d293d4384c6f497833113b500bce541f7160. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf114a2f-50e0-491a-bf25-7e25c74ab036.json and https://artists.proofprofile.net/proofs/artist/bf114a2f-50e0-491a-bf25-7e25c74ab036.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 0x619dcb9d23d9c64b89b0e39f9e7acfe3e404e4744615620ce91ac9749c2de2c2. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:47:28Z), 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/ARF040500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28788b422b597add19fac52af6b972a7da9ec54b570fbb507115fc3811160a5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbfac8ae230d6abe269f2425ac1fd1b0b9dea1942982d95401063e9432dcdea. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e818e23f2c258765e7780f50ddb8dadcbe5ac6b30b86f773de650dd105c2d18. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ARF040500509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ccc28834d57d0f704a2e45e8f8845723b31b204edcbb99825fd7c522d58cf4. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8609ec7dd1ba32effa9d47d50a859a796f83239abfe2338d8e6a4a93e4d5ece. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:45:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bafc63b1f16ebdc1e466a929686114ff62048ae43f5374399aa121dddb2ef0. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5487185960133277bfe2b9f51741c749ea912d2fcad1becf20c9d65544261d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a2af2509736c4ff6f14d07fbbc541d1f31cceda8cc34f02fea4d108958dad. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f6aad7919831deba1bbe14b8d7a3620e8cca991293d8afbab0a3f0226b1b51. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5487185960133277bfe2b9f51741c749ea912d2fcad1becf20c9d65544261d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cba5ea005c2f202a8639710b056df2c61b8e118dbd443c8727a31b41359030e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:45:34Z), 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/ARF040700453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034b98be4dc04e9adbde5663a0e30fd1c6e773e1bf1a6a3374ba08d4738f2921. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3880714d2420be8a3d3838d613b194d1471eaf18d02a8c74d1a5eff34e813631. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700455.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9181e9a1ab5ef3fb15ff48ce47ccb4bae08f87153013ad3530ec735938a747. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4225298fb69028cff3c9cf12572bb421aa90ced4affb619f8a92420848b8bb. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0634e6b45a54fe8b1566aec440c19dafbdeacc3ebb984d85f5c20e0b45db6e0a. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:29:33Z), 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/ARF040700458.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144074fce07a361f92617a8d15918cd2533f7e12ebbea51c60430dc2739da45f. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc790fed7cf929ec947e2d00e2e8ed8abf03b142818e9fe211e40b788968433d2. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3f46306851d9bf55c0a22db8f10c8b13550bb6a98b48ae7460dc28afcd3fe9. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/ARF040700462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bafc63b1f16ebdc1e466a929686114ff62048ae43f5374399aa121dddb2ef0. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83445f2b03a304e2cca5864b5732bc917ee0ff4df39211b6eff321e2382fcf1. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:53:47Z), 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/ARF040704783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d793214051af97b6217db6746f19db013c1e6123a0f64da1cf948618277a9e8. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/ARF040704791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffe2dddfd460a51b5b2c6dad9f3681d793327264d77b8ee03ce97a3c199b6d0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ARF040704792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fb620f111368374b4d3b1e4f9fd907cdae1900776ee0838628d5006eff4a58e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040704794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b4a24c52d22bfbdbd5a93733ee5d32f3255e16947fdd38df2074b710e8d9f8. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/ARF040704796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0964be50939e09a7cfd615f4300646afbb62cae937910afe4571b902e47822. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:53:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ140900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98bbf3bf8c96830b366d98f91badae51c7082bac4ff8efbee243afbcbce83e1. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T09:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ140900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bf0b6fb39b33a0fe8505e86a4167c9612ff7292bb1e932b0226adb64e718d9. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:09:56Z), 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/ARJ140900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd8d345119a316ed2bbfd467079ebfb91148c9938e91d37728f87383b5e02f. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/ARJ140900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699743c717a01c36e1e36ceb1a6f9ba56e3fad3469c77c29de7f51d4c2c88a70. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ140900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20228508fd23966d88273f22218ce72bf89d1f18f17ae2aa8ba8d18d71a95da. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ140900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65dadf19d1383f6fc9e4451ed9590548b8c5a6743bd60463465cf7495b63fea. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ140900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f2104e8780436059cfd27deb948aadc6ac47c1ed8ea4ba34506b82d6ef9ef6. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:10:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040704761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67a07bcb5554b9727d66cbf76397bc8c50f6a208981b1032a198ecc9cd0996a8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1d88c3b16bf0cd1325244d10dd6a9db3334988427627a525345ad056557a56. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bafc63b1f16ebdc1e466a929686114ff62048ae43f5374399aa121dddb2ef0. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:51:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040700463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95764c5bbbf9ab6f78fd2812d3bbb4e18ffac1beba3b70b6bee202a307b9e8e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040704785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b4a24c52d22bfbdbd5a93733ee5d32f3255e16947fdd38df2074b710e8d9f8. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040704796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9122e4579b53b813ba20e9f418cf9f77a81d7311036821a9f3fac7f571d0b6c2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040500508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e6509a090742b48d0b6d005a3876267e3c066b87973e624ed4a6baf9add595. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90807f0958aa953f508146be0f03ddaa822037ff1eb9da6b4fc9805f1cb942d0. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2c540e458582387b827ef76c453d2cac973ad61c1a5f29c03f33f6333a1d0b. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:24:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdce602aee55271f870cd87a7820fe5b9bf003ee3ce1bdd2688d40f0d8e2aab2. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb35eeba9c8dece921cae120d693f8f9e00e28c96b9be57c8440a3ba0aa06474d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d41948f804fd2544884e0f25fd057fed743f6924a6478eed7b5137b1188009e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:30:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b44c1000a289be1ef0219178a77a533d5f95f7da627dd12adbbadec0573820e. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4148d99fce662cca65fb3393de19f820cc49f810be4f8c806b1380e44311bbcf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4e299435877109f23ed5d35c6c525f278a03455b7e4f2e385d4765a0e67a5f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81237448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6bc2276e8e31fdb07c2d8dc4f623de3169e61af4712038cd5f800dc3cc95ec. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb003ffa169d6cebea8b8cdb0a1f59773a40e1e45991e854e4be619909d4353d2. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:55:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141500188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe117248a7b0e65f92cf4ffa93e02d6c64eda117ca2ee2687cd8298dab06d4933. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5102570bf17ebdd779f296be333a1f328b73346b3d90af9a82ac860fe7bb22ee. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c5b5ec0993dab0ce9bdd82504ca1f356e7afbc3d02645c081a8604e80490b9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:53:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600201.
El Último Deseo de Navidad / Por Si Volvieras (En Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ed6aa6665d59272bbfb4b3c77040adf3428c91d963c9b8e2a550798ee18559. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bbd410a1e1d20ed6ae58ac524e0fe959c38fad0992f89c1beb7025d9ea0ad8. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:22:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742923dbb10ac97230d51a78659f4e45d30edabf0698b506805890032fe59323. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8809bebf2de7e3dfabd144e4cb8685cb0e7e1cb0ee8f338b8c2f23c31582e358. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171e23c7e997d9e1ae570028a72a9f88f7b39979831e84c384dd2ac6911ebea7. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/ARJ141600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6fa9f3a7be0cf04449cb16f756fd82fb80e7ab83e13c8c15c4ac1ea27f9855. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1105388afcb786f96e9e834ea9db21a8cff5ed6da115979bd34dcb4d521839. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1857211a09d128832d643bae8825128b536a36667b42dd47a89f92d68ef886. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef929cbf94966c19fcaf7fc20ee561919f3f6d8dd73579f876c40d0f52d7071. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3311667ffff6c2d9cc51257980a57e3239bba6d9097888347f4c84b167af22. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ae6ed99030fcf3f8163ceb31d50b72ce1116cec5fb3bfc7cfc4de8767f67c7. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08e4f25bdf4b3773dc16fed57ee998b288665fb7436f8a828e25bc8d47a2cd3. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:15:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141800307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea7b57f57d25ebbb0ca3db817c27cde08447c5f23c972b7bf878ae5788fa51a. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:59:56Z), 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/ARJ141800308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3718dc8ad5a590e9f27fe0b0caf5c28c46d96bf07289042ea732d28526259ac. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ141800310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cb15f0724adae1c0d3c3f879ff97f9d3e7777a7ece44bd546353347b1ddaa41. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:09:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142000365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa17488a39b8a81f06a0f884a99d2e96ba4b06afa2998c4b1fd81305f0c228c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142000369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf012b5b349e4e9bd14b764e57eb82af9a9c4fc2dcd481434c7bdf31ea5a5186f. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:07:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fa9b6bcbbc03dbe86039c3706349d6b738a3dee04a120f5de40d09e8ccf50c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142100377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d25784409e6e61bdac0e1879cb5646a0a0e13c71642c62fcab2ca24af8f36ce. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142100382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94600e3eb2252fe89f87fdfcce1ea809bfcd9ed284fff2338e8c96c229aabb1. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142100386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8693965e0c6ec45f8f5803fb34f0018cbed5d9e068a75d480223550689a45fc1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9632e624ed71d9c42efcf7635dc332b85f3dd890a2a69fdc5fd57147596543. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/ARJ142300396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa93b2527c84b4ce2b93115208c4abfabd974c43e8d23936a3aa9180f46f89718. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/ARJ142300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbcfa5ada2ecf2930840c7cd1dad3513f359fc4c2d44f91ae22e90134f1a11c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:02:08Z), 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/ARJ142300404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad4f423161a4231b5dcc19d7ffaaee74226429ffcda27bc6fe4c170ed5157b7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:05:10Z), 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/ARJ142400411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab66c7f6f97d95600d1036f7743ae0b15f6f037dbb2e2e5d558eace75adb8f8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142400412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c48cda897afd40793b91c4aea9e35d9557a6b12d75db01594ef5941457fcb0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142400413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132c1398da298a71519ae96531ce0498bd1d394cc11550e39db4b69526d2a813. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/ARJ142400416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4e6784c6febcd8399621464037e32484262c76a8a6f766dda902abe266b5b5. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77813aa013b9145fef9ac656edc353a44550547e4eacc87dc9d054680d827dab. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:10:28Z), 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/ARJ142400419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf685c9f20d541445a29fdba6a6015a35f7d14a7b7761c95c0907398cb8f5c4fa. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142400423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0115f3b5a74c9d39e7c708e6c80476435f3e69d329d2cf4b5f28ad5b9921bbde. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142500442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82db510be0dd163eeaf171ba02cc44d1a09845a0bcaf94c5762f1c1cd082e165. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARJ142500443.
Entra a Mi Hogar: Cortina de Sin Estribos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfabaa57dd58749b2da7361af822dc1baa22edf784a191a340437511afd5d1c. 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/ES71G1608495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f723fdeb12daa76577c132b4d39961c04f782e0bac7481641cc2c3b0226c67. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1608517.
Esperando Tu Regreso (En Vivo) (with Jorge Rojas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289d73adde92f6901507835c7a55fe4fd085fc4d7c576b6c18156b05d70f6214. 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/ARF101600347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a1267158a12fc4602ba4dc4312a3cea62edbdcc7196126155eb98ee0caf819. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ911200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3daf5cce29ac61f4a233bcddd9b00ec85250464eec37c8761774d3b05c656a4. 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/ARZ911200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x851d86e6cd409e7cce5b9e2a3022a461edae2fde622579f2aac8f2ce83211c17. 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/ARZ911200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6f28b17f07c23429252f0c948d7413b3828d1a203571ba7cfe9c4578267acc. 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/ARZ911200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe215601da7c4addab0407336c4db14933e16b5bd8f3ff3d10f568e2bf283b7fa. 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/USANG1901977.
Las canciones más lindas del mundo, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7a37937e8aa87d9cc33496c2b74aec531ad1d2f5566cd5fc99a23e247bae51. 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/ARZ022300642.