Ochoa ( or Otsoa) is a Spanishhttps://www.ancestry.com/name-origin?surname=ochoa surname of Basque origin common throughout Spain, France, the Americas, and the Philippines. It is a surname of patron
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 0x6ac46d57e8e0abccb33800b0c828c85bb1611b80e296d334d36b904634d879a5. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e4a01bb-69ed-421f-bbc5-0d2c0387120a.json and https://artists.proofprofile.net/proofs/artist/2e4a01bb-69ed-421f-bbc5-0d2c0387120a.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 0x3f680d0d246e0e6eac2b392de65457db92235559b313559b27d3b0b1f57659c1. 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/QZHNA2294062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e1ab1f88a3869331abc4e574ff10eb7cd8a8e92a3ebe8351e512e6582d551c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZES92309422.
La noche 2022 (Sholo Truth & Ochoa Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf031932ff13c7edb311312791ed77bd7c3e256b9096bb92fa70e848ec191b851. 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/QZNWS2439338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6fde649b98217a46bfe08e7ad5810d304b5867a9ce40c7a0e826050d4a3d57f. 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/QZMEN2444778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbea92d84f89dea62cc499f3c456a5e943262ee6d010f69f2a0a47868c2551f. 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/QZNWS2439339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd81f55e111a703191055f312481c45b86cdcd5c1f7e9d07fe5c2d12bd71231a8. 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/QZNWS2439340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c84995d2d710004b6c87a2e33e81e5e91c3c7bb97295e382e7d50a215e6861. 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/QZNWS2439344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96608f76d8c1dac97ff07020e471ddf9f799831484e1a3868de85f9ebbea611. 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/QZTB52236513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea00d44249e2cc96ab16899e3bccb2b02eccc5d5cd343831bdb950a12d03f3b. 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/QZTB52236514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8deb248340f02824d5f79b3773a48352b055e9792d53ee8a04cbc423b83dc3c3. 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/QZTB52236518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d1bed0c496b7e5ce0b4a6e77231a7a7c89a238b7679aaa7c5be70549d863c6. 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/QZTB52236520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a5074d082938dd4d62809fbcf0038c87dff18679883b39c6c2cec48aa97eaa. 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/QZTB52236521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fceb3b69a7f44989e9adbe3876e0b1e5c99f8ba7d0f7774f1a433d35abdc59b. 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/ESA011580120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d5c947a15ee5192499c14518c07cb06e8ed87bd90a2421dca336ff3f03e9bd. 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/ESA011580125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77f83cc57935c61437d4566a6d5923b1091c08f11ac866cd213f082df22261a. 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/ESA011580121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0810779939013b2e5234be60d80dc147e0b1dff76964dae2e7aea864d89f076. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/ESA011580124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b635ec15d956f18d002b0f28088844c11ceb728ebc7cd926414f16a842b3aa7. 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/ESA011580127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b45a2d7e1b80f9b43a3e8662d03de4b9dd2975f22834bb837dc983381f82eb. 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/QZK6N2351701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c8f786c265a5042bfce1f67a94e83959f8c809b32fe9a91cfdc6a4cb4edf63. 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/QZK6N2351713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6635fe27227b7dff2db8bde423a7725c3f17960fb592552b8073db606f51d6e3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:00:58Z), 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/QZK6N2351705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b881c5bb1d6256f67b5829af54375c0c9097302001c987bf045196aa61cee6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZK6N2301892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37809613cd31e89b77f34cf124b0442761df887fa43fa8277fbf20667949950c. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZK6N2351703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d2f945c605259c4bae289d494fefe60abb3eabb98d717ae78c3356f0ee7904. 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/QZK6N2351706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fa7f13d5ca4850e96d9e62c9e321b08b3a873e0efefdedc3ffef5f0002475a. 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/QZK6N2351707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a4f1e5ccb42b8ccafe1fcd26636e46a22f4e432d1dfa517deb7547483d8c3a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/QZK6N2351708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22df91dcdb673f5857e3b1ddc81716a3d614abb59edcc6414b1506eb8756ee1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZK6N2351710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad252ce61a99297bcb23ed615b498206f31d098b65043190f5c9b3e6ea621e7. 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/QZZ7T2454498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d1a622f17d7e166adf7b1d985a533212b3ca5d8314b159e1de94fe02bae9c0. 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/QZZ7T2454500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39733b2568aa1203207546a75b3c204eab64c4410481c1ce1becc2a2c95bf86c. 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/QZZ7T2454501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c82c2ff7baead12176ea6a9052baa0c16429c1937530ba2645a47f61844be9. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/QZZ7T2454502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bbd750b63ff585806159d14e1ee126ffd8c98f97c7568d811fc31988c034a3. 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/QZZ7T2454504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f33d44a81b25fd0f725fc8ec6a7d01768c6ea196fa13acbd103f6e0ccb8f9b8. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZZ7T2454499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752c90bfd76270cb985975afdfa90f68b1b01b562345a74004bd367a238df326. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZZ7T2454503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3541a6d7f7dd15bc9373bd23b3112ef1d969e18dfb501076231807111c243d4d. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QZZ7T2454505.
Live from La Santa / Izaguirre y Eristoff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c6464b3e1f1f2806008eb00beca2424d0649d186ea8aef8e053557accb5823. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZZ7T2454506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b688b1d150e90e26a3f9a8513a3379ccca44d0511fbcb336d7e2ddf4f27f1ee. 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/QZTAS2107365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a299f5e16d4e0fc59119fa5557bd3e0f0cc33b44f49a5265794a4f60e00fd2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62200324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d1066430d042a0729e7a1aebd308809faa9445026ddc7736dd5ac10f99feb9. 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/QZDA62200330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30253f57a2c986b649555b05afe92735942c7647a5b30b14e6ed2f91dd5e38d7. 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/QZDA62200332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bcce846f898063e2acae9eff07d159fcdf314f1f57363abb01905887c3ab7e. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZFZ72270801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf840cf833c4c9aa14a6e3e5bf8ba6be1cc700d2e876b847e4cacd472823c8f1d. 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/QZMEP2480915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2f801fd6f8cc11d0835833783cffa3fcf2b33fc9835553c6fac1055982a4b9. 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/QZMEP2480917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11de332ca51970d4d414a4b8a8ffd7e99b4e768b0ae007ec535bb7457bcb8ea. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZMEP2480916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e1ae56598bf8bdf8f3f8d6fbb9124aed3921cf57499113e0dd78edadef9e2f. 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/QZNWW2176690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a5591552322dc439cffc4945bd3584c6031a371046fb1d1a64511970ae81a8. 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/QZNWW2176687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6192cfd7016355fe3367831dff6abd0454d187cfaf8cd4fc5e823bf5a8d043d. 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/QZTB92344583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98d50b92c4a000892b590da49e1b92eebe042dce175fd3ac46b1a2527431f31. 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/QZTB92344584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab23a4a439155d73d2a785100fbd476d7c360a557ae98af9ab23b9429d43d37. 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/QZTB92344589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4165804237c0915a3334032b89d2dea15ec90c532b785ec36413b10c36177d34. 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/QZTB92344590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb68695fb1e1db2561a9bb0ff11cf8f5395a5d7dafe862a06a894df72637d87. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QZTB92344585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef82a6f598102af13d49934844b06cd6bee785271b9203624aade5ce13bb566. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZTB92344591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f713ae74bacc65bf7dfefa759a3c0e882ca91b6b464df2f525f97e7607fc2c. 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/QZNWW2185106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315ccfa921f8be9ec722e6e94dcc8b154777c4b20c45d06692bd051118f9e792. 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/QZES82532077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56ced07fb89539afd771898d11efb3432d0be2b658dc75010f0d3a357ee448f. 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/DGA0R2482491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bbec69162a3f7cae058a906072541fa25f7a9ca8d272ecacf3936caddb757d. 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/DGA0R2482492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845de9f51b5f8b6b6dfc98b3418c2d8173985767c0d87dbfca19e177069f4e77. 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/DGA0R2482495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54618b75704d837ed57d878debcdb40ed1dbbc35e43ea8f5aaa90b52627800df. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/DGA0R2482496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0ec6065edea4e54271972f510474262d88a930cb3772f7cd4ff13df1e54ba0. 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/ESA011911117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b08b1c40547fed358e01ed66b1e1d093d562c3e647e6878a69ba1c1b9311c94. 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/ESA011911118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88910d3d5b472a4f8b4a8495e136de6c4d8cddc8c579af14ca32226045e233a. 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/DGA0R2463682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcd0a21fd58b7b43444986b6722efc77c24e754924151344526bd6983ae69bc. 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/DGA0R2463683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69109f934c81b9580960dc5f1ab2762d612d20e29412aeaceb9e87005abc7d1. 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/DGA0R2463689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71314c2f1f616f73a23266db41964038f217cc0b0d4e5f0436d9194a0f2d485. 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/DGA0R2463690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32b78a2c1ce9bcb5f48da7995c4957358e98684b51568b9e740aed9f8637f0d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2463685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb533818d7f038cc5f68279f53b3e419b2e98148dd467086aabaacaf9b7a9892. 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/DGA0R2463688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e78b33ca5846115f557d91bd10f7a7dc47d811036e5ad0aa02182a3b10465d. 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/QZNWX2017963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26056f2e26a75c2081850cd40416ed1bd8db419c005ea19c2d3e8c05d33e6cf9. 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/ESA012284282.