1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x045c99ca12ee0f167caae963e65a789ff5885b350c0868a7bf4af7c7ba15ec68. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e319e548-6f38-4272-b83b-22b0236311d0.json and https://artists.proofprofile.net/proofs/artist/e319e548-6f38-4272-b83b-22b0236311d0.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 → block OTSBitcoinBlock must exist at that height 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 0x4179a8a8b28a1e882101a8492744fa55384c5536bc914cc77a5576c5fe0fa2b4. 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/USDHM1301521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684608b26d97fffe076118d6ac840e79886ca4159fce54b2c2001fff08bed79a. 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/USDHM1301522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1499e9da81b0649513f0821350099115fcf1918f105872f98f5a3ddef84b8d93. 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/USDHM1301527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ee9b39cedf0f71b9e72ade0d954e3ccfcb71b55e836f5dd0027a095a9f0aa3. 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/USDHM1301533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa503573dc08bd1c973dcba58920600f9b96c0f9ef419b3bee236601dd30783fc. 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/USDHM1301534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15c1d933f96b90f798dac3424b1085d91665e506d43812229a7d9b3025af8b9b. 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/USDHM1308941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5a962035875cf11ee7f03bbba21ac8b957314f29aeff6f5cfcaa0cd1b76a64. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USDHM1308942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa233b4219c2d9b6ca7ad54f5b1dbbaacd514e83439091bc997fac49fa1b1a151. 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/USDHM1308948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544a55469a38510dbcc45d879f7c7a4438abe90f326261e7386a46f49d26cdc. 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/USDHM1308950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f14ae9cca3a7142d4684961af8b7286db84c716f6efcbfbfefd3293394f342. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/USDHM1310367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e813ba4e138da3807adf792f876f9216349c91f3129eabd97464a989ae8ee1. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USDHM1310370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd98a66521b5522fac3d8569e96c64a2a287774344a2b7ab465f963b2b27a2c. 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/USDHM1311160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017d590d50a9c6a0eac6b8df46f21ddb0b81ce097780914f84fa832e1d933416. 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/USDHM1309015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39e6f30fed34edcc100e2f83180fa6b2d9cdf491b9b773b663ccbcd74a8e4ec. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USDHM1309018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9713d28579211c9c8323532f2bc9a04f9cb24ccfc005c4e4fad6ef4539ee15. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:17:58Z), 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/USDHM1309024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6616422e02c131de2f5f3205170b18212694795adcc4c6555e1915cac8d914. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:09:21Z), 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/USDHM1309027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc577c27f73083fab996498b2963e7cc2abbc97e26914e902490682f5e1b1fd1. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:35:47Z), 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/USDHM1301537.
Mi Primer Recital (feat. La Banda de Cantando Aprendo a Hablar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb543ed2620ec6f39c7d8e8e8b1458b77f4788ef4bba2f80df9df564f84ca017. 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/USDHM1315002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1938b9448abf17d5e049b3cd660fdce3e8aa565024afe5839955dd7a2abf7d. 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/USDHM1630213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf381f8666d716bcdc0a46c6edd55f87291582d621e4c8e2b010feef4dec30f56. 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/USDHM1627775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fb8918a5e1161db84a7e9b182d9f119c84fe80184f0f2098ca3d2a1bcf97ea. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USDHM1627778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b5e9fe29ca8b7c1b8e69995ec3ec7fee7cc2bd415f945d61f344eacd312328. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USDHM1627780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09952741b502663ae57cfade26a5c749ac036d8b251640a9fc24b4868552b208. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USDHM1627782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe29da6fa62f5d9a2ae4c90d3e2c70985ff52a7bd4286490070b3da8d931284d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USDHM1627717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8066bee659b198fffdc9636bd83495f72e38582660e0b2364a103be53fc1c1c6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USDHM1627720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086290a9dda473d94776e57448d9780b2b3dc2a30329abbfbe06f212d940d8f2. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USDHM1627722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff7f79c3b4163e4c7eb5366cd9cc8f6b2aef3255616df4dfbed090830a8efd7. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USDHM1627724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7323ba03120a222469bc4826130cf556803e306478f099069a59599ee77e4fa. 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/USDHM1627726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd4927a9eb955ade5ec768e46ad195d86335ed0032d1646473d4ab9955c532d. 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/USDHM1627728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01663c4f6e125e6f534fd5489404a1f9226ec0a51266246f72bb9af2c4d39b11. 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/USDHM1627730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264bec69728b8b6f08396b4c3fcdb5168ee9e858a197bcd9ff2cbff8416dafdf. 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/USDHM1627305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2db0fd9db1216eb7f2381f9a0728b30919306327d7a9c871703b7c0da1b479. 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/USDHM1627306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f76787a2420bb1af1dffaddcdd9916121cce880212b999d2d1cf5e06c7bcfb3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:21:28Z), 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/USDHM1627307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e1a063b037479d36f980e26b25064b9078462443a2fd840726207c91878922. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:30:59Z), 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/USDHM1627309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5499c275860cd476e39bca9ef5dbc8c046a0ee71e4fc4c81d751d982e8d4302c. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USDHM1627314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b20ca8181c6762237f7a859f0ea54905078f5e19e1a451d2cb7b1155751ac6c. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USDHM1630190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abe76c1d7b30162dc99df05dc3b164c71a7c45117e34f894be1739982ad2672. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1630191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe106f1038d8bb907ffd59ece50ef3d5516ae8c2e2957a00b1233f84bf1a72ab5. 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/USDHM1630200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359e7aa53bfe95f566090081f5524e25abac8490bdb4059b602d9d7b9722ad8f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USDHM1627763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9b6d3a655240c68538bad29f34c4a1b5b0752f681bc4bcfc9ab2792e08f55f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1627770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf63638ee99484dd181cd067b8ed223aa60a2d80f474619ffc0ce59c715879e9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:48:21Z), 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/QMBZ91941664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4462cdf841dc89f4aec21e1a7d7b71e910bbedc22ed26123337726e46fe281c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1515269.
El Mundo de Cantando Aprendo a Hablar, vol. 3
El Mundo de Cantando Aprendo a Hablar, vol. 1
El Mundo de Cantando Aprendo a Hablar, vol. 4
El Mundo de Cantando Aprendo a Hablar, vol. 6
El Mundo de Cantando Aprendo a Hablar, vol. 2
El Mundo de Cantando Aprendo a Hablar, vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee44e825e532d8658c697690cab674af674f4b1e13d98e46719a59b7bc382e3. 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/USDHM1311766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ebeb17c985ea68c662a64da843cb7a79c8a4909e965bec47e24c0de5d10fb7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USDHM1812219.
El Lobito Caulimon - Version Exploracolores
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eca8a42341ddc8b11d1bca55a4742d8608551a2131de990074550a7e48a190. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QM6MZ2004403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7003153b397ac08a9848abc5cadca08270b8cf06fe34fcd9de039bc64a72c6c. 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/QM4TX2099959.
Saludo a Mi Familia (Chaliken Tañi Pu Che)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87305fbb98dd5602a43ba6172a1733f8fbcf307ca3b4c30d630dbd5cb00235f. 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/QM6N22019249.
Con Mis Amigos Aprendo Mapudungun (Kimmapudunguken Tañi Pu Wenüi Inchiñ)
Los Colores en Mapudungun (¿Chem Adngei Weshakelu?)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cddfd5765af867f21b7964ddac12ae417a77cf611007ec82a58cfbca06b703. 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/QM6N22019252.
Las Estaciones del Año (Chumngechi Amukei Antü Tripantu Mu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c05be71688a7bba1abb3f68ee546ce58321e5abf543598758a45d6130559425. 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/QM6N22019256.
Los Animales de Mi Papai (Tañi Kushe Papai Ñi Pu Kulliñ)
Cantando Aprendo a Cuidar el Medio Ambiente
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab308be4cc0e10701ed36f800e1bd86903d6c747c4b908b7f20289a8fc3a312. 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/QM7281984109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaee2d410ac4c282aae80f1fd417383b5a380396155ef43927ad93f25b741f7. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QM7281984114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c077c9d2442e0b2254f7d11422d1516e5b8541486c5d47ba363a8527946114. 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/QM7281984117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e176da8f2293ebedd6e3441670b127ba55512af65ac29b89e831d33cb42ebc1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22422673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0726f333948adfdfaf40fa973e10319f877fe33f335c9efabc1fe7b9b80fe88. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QMFMF2311345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd391f0b736cb3e23102e7fdb8ceea878b89b8a3ab8aec61b4aa37531d9032bb8. 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/QM4TX2497375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e92bdc343d26bac3cb8e8e05cd70535b7c6756360ed41784dc3ba669fc7c99. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:52:52Z), 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/QM6N22422675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3cc2332e0fde8b517a2235464229373af3bd452157362b25a77b1a8fed0313. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:32:23Z), 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/QM6N22422676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189b988167315410c10f379ab39eadbb343029e2969e86da7428592da22bb9dd. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QMFMF2337468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd4562c38d2400abedec9bca219997955cf16ffb7e3ed1d24631c2ba3b57e07. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QM6N22422679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50104273ed2dd705426593de3bba30522651e436a5d157436ab63c65f0593c22. 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/QM6N22422680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cca18246ded2962563da0178f32b5f203caa037c8c5f5f94b68495b2509411. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:26:08Z), 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/QM6N22422543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57256f9ef1124d71731002ac2d52a6c55ef18be11f8db310f22b53d71ab4c0aa. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/QM6MZ2590919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9aa54c57b85c64880ad9a42662240b3facd69015a0102b963acbd6e0af0244. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QM6MZ2590920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf44c9752a1c501ad64b3e7e6d0df2119671c3fc43473e17d8adaf01d9c7f89. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QM6MZ2590922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb9a521809c2b19848d53f3c5642239302fbe246d2fbd5494c8d96b38e740c2. 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/QM6MZ2590925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9a098f0f758d260ce494f33a554519451a985210e98c28a36790d2291934b9. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM6MZ2590928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe972f67341b5d58cb64de717f87b6f67b26c782be5fe2a653ed8ef61e22827cf. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QM6MZ2590929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085227a13f887b8b2fdcbded60d2969da69bd1b645d9e02b129504e4c2997e36. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:07:28Z), 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/QM7282584628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x325d6159c0a404ac31c38e9b5cceaa3e207c493ec537ac3b25489e52aded26b7. 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/QM7282584629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edba170483310bc2879e223a77016cb5d05e52319db1488375b098b0b6280a6. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QM7282584630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a8cb7a76f011d178753c3685ae69c6e605fda076ae76522146c6e51383294f. 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/QM7282584631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bfd79f1e02205dc7fe1ba3543dc75cb9bb20001120653bb97b60ddced5da4c. 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/QM7282584632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d4cd27bc7146236385507deb86ac7a6645e9bda2b5daf32a42a8f9e625d45a. 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/QM7282584633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54fcf9f1ebaf7cbb3d781dbe9aece0b53a4af0875c4ca1f4a18619695f06789a. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QM7282584635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2212ed93dbb8fbc0af7e4a5752a69a438497f0cbb61441bd3506da515c0bc1e. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QM7282584636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8f39d87ecd621ebb6ab0ce0f8b71963f6ad5af3169e930773a5eb6bbf1af67. 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/QM7282584637.