Martin Alexander Aiono (; born February 16, 1996) is an American singer and actor from Phoenix, Arizona. He is known for his videos on YouTube, which have amassed over 1 billion views, and his soci
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 0xa0bb597c6b8d872487b50a7a66a2cbfc960c7cbafb0321452685270bd44014a2. 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/2cd1b6d8-8aea-47af-87e6-3be8dc81c48c.json and https://artists.proofprofile.net/proofs/artist/2cd1b6d8-8aea-47af-87e6-3be8dc81c48c.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 0x31545e7353e5af3d7f726068d39e5c175d7d325bc2515d7a1fd4ee4c35531fcf. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QMGX21300001.
Ocean Love (From "Royal Crush Season 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad03df3a3c1adddf21f7007042116991843ec0968fcf699afdb6560ff556953. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:19:58Z), 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/QMGX21300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0dbba6606f96ff1d46457d5c138f8c90fa0e59e7e47fffa340c892a045762c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USUM71615351.
Does It Feel Like Falling (Feat. Trinidad Cardona)
Does It Feel Like Falling (Acoustic Version)
Does It Feel Like Falling - Martin Jensen Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4657614a2ed869a34a28910bd7f15cb8762f1504ce19577662404c918e856dc2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71712314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3a405362c7658bc57c24c9f0954b8ca94ebdb9577d29b3b11994706f42cb5d. 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/USUM71713059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab19837d8933c29e1309149061a22cd6a7b1196f17dd4b5c783f4dfa3b47c4c. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/USUM71810918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382eb42f2216944d4d3426afc0ad2bfe53a3b2291a662c9f1a3f04506d8544f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71814319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f4fd632b89bf4cf28b9b6a05e90c1bf1d4f6cd1d8b3badc2f8577d6797d03a. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USANG1927255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55911ec1846c6e524c90a8b3ab349f923dd1a341c5eec6b84149cd7494b7059d. 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/USANG1927256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a7093eec7817504876a466e7ec5686da319fb10730a3030f37c8f79d104924. 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/USANG1927257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ef71e0d9d281247fc32e36b7fc213efb6027668bcc77d497ba7286c5dd6794. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1927259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a2f8c8e610931ee0b48a1ffa88b03a737480a2ea4e1f34ee9df192ef797010. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG1927260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497b8a0760c35f28e842fded54f21664d8d48e00496b66681dfa12fc9a0c76f9. 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/USANG2083368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9a6b05746d59081d8969ad607a06e1e87e254dbac2895b4596ad359c539869. 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/USANG2034635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4254159900d249239d302b0d4b45ea9a2c614e7f9348476140a74ec0ed7be1f5. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:50:47Z), 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/USANG2034636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b8c534b8a84ec9132bbb06df31e3409f2d75fb662f8709f8c58a60c1e29e74. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USANG2034637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16efef82eb7576c0cbc777d27f006ae2216bca462b03e289de4b89597d50364e. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USANG2034638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f43961f56bde09ecb65774b5f9c0d31c00ed5a2b747cd5a00bdc18c5322e8e. 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/US3DF2040766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefde88ea916b6e58bbba98f55b19773fb463a356a1e1a02a9f070a7de711a346. 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/USANG2034640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b304e5578cc2118ff061dc56f060ccaf88c1b28f30ba8a20409302d0d6b2336. 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/US3DF2010402.
Intentions, Don’t Start Now, Love Galore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8268d1696a1a08b45a687015d9817d2bc44cd10922751edbeefbb3df9248abf. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USANG2132095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6544aee5aff4a4f8406f003d086f9328efdd91b24e7931edb74e75543a474209. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2132097.
Positions, What You Know Bout Love, Differences
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76a2dc48484ebfc61eeec7d9ea334452b4cf7b618686268e30f7101254c34da. 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/USANG2132098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a69fea20ea1e8a85a689b364eb6a1476de5c4c44feb37e36e0108b5641bfb2. 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/US3DF2147738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09e0bccaf6a6065b95bc6210c8644242a8e744f6c574ff2e8e2ad0aebc476f0. 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/QZTVM2432079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbada60bb46c54a36012d689c76b16b8323c2ff7716b2a97d4c0084aeccace04c. 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/UK6KW2300348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09e0bccaf6a6065b95bc6210c8644242a8e744f6c574ff2e8e2ad0aebc476f0. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:31:09Z), 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/QZTVM2432079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e17405c25490321eb2a491be5145f9fe1d09c8b902c182d7f302152a38684a. 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/QZW9K2499163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6354ee8491750ef346352ae5042d7553b229e23a9c134494b476cb95509299e4. 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/DEUM71712979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e8d78734382c1c80909c19691e257ea5d6d5417c04dee01929a7d0eb6c433c1. 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/FRZ041601072.
The Lego Batman Movie (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf826b1a930079e97bc2345f45e36d90213e3e13ae64b7b9423e5a560733b55bb. 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/USNLR1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92012f175d35950e831ef6792a6928488f57faa7c8ca6a702c3ceb7b68613345. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/USUM71607552.
Here Comes Santa Claus (Right Down Santa Claus Lane)
Office Christmas Party - Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650b58d72dda23e91533e39d3a7900790e1ca7ee9c0b2050586a9efc17b5985b. 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/USUM71615553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5517643174fd2304dba9f068d1881066e71c0fd2ccf09fd32baa9f5d31e4b5c. 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/DEUM71707902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fc4b9b42f16b23fed588c2db573f38a1fc0433c3057b9e039c20d41c12fd96. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71709587.
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
Hot2Touch - Nu Aspect Remix Extended Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e674a10b860cab255326b6c7437ab596ac226462605770771cb8781bb3c983. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/DEUM71712980.