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 0x5463480f6a410b8ae8bbfb0a76fc86eb1c9f138032927f49eaa2aa03b6002471. 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/37d3d12c-bb66-4302-b93d-6b5c07188b97.json and https://artists.proofprofile.net/proofs/artist/37d3d12c-bb66-4302-b93d-6b5c07188b97.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 0xa23120cf1a0d63c95082efb26ecd609e1eec79332abc24e28532f4c4ced3ed34. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCZ0901313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4912d2dec5880a748f4e95ade07656600941e1552be13b0e5f0727d0c22b9a. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USTCZ0901345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7b803c9bf8f498daa9391e5b5d0d46c31d2648a247d5e10f835a330e8054a5. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:29:49Z), 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/USTCZ0901352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd5a6386d0cc725cdb60ba1b165b0c7d257270851602bc33510582bf742fabc. 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/USTCZ0901432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcb0c879b2c58f0bfa39b5accf0fcc80c4214292785e05fa411b71a617c88d1. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USTCZ0901445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01df3739256479b7ef7a7adb57f2a6af8d10e3b53383c22ed4438ced4f8799d8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCZ0905886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8ad0533eee76ef0ddb7fb44c5000632d4c6fb3e9f46df0719f83864f859bb. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/USTCZ0905969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07af7e419e77f3a0f19c62b3ec0786e8c4fdb326d9cf28169a0941d208014b10. 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/USTCZ0905987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c4eaf4dd9f3cf72c3c707c62001dd62406b9c72ccc037f6d1bb7a94a422184. 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/USTCZ0906050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd62615750e3d3e48b1c2aa48376d610c2d556965a8a9c44c77b7cb9a6ef70e2. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USTCZ0906079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e81d4a154704caa1765e0a124957585cd9f611516526da8d6d873ce25f3c55. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USTCZ0906147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb49578fa7e785cd8cd25605f5cbbe5257b9dbee917c4dc923fee118add4bc2c. 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/TCAAS1090461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643a4c34131f013e022502001736d2b875d82fb49eeb92c9851e1d49b0eca2c4. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAS1090497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55687a2d39a17a13af0858f5489515fa312005beb1aaa8d8a35ebb0d0a0c1d5b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/TCAAS1090511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627cb3344d805b2a29c658829bdd21395395a4401b214c14cb854210539cefa7. 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/TCAAS1090524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97409f5cfe1e359cac0522b9f625599d8fd43b866bde35dddd640331608990a. 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/TCAAS1090533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c664605f9c5219d790f241d23c3a2a0a0c0244658513a836ba07fd1b0248310. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/TCABU1469451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5376582e607ee88fdcb094b1b9a2bc7528fdf4a5e560cf488bedb665fd6dee8d. 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/TCABU1469455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499bac5970704d5ddbeade151f7acde2399b7c9b4517dde78af5338892f9a969. 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/TCABU1469459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84de200eb2021a30dadb22b92ed9b7dc83ffb7f5602d7daa506afa922def2e7. 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/TCABU1469461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d05d1180b0580f85805b0e5e4cc6f9adc585e4b5fce2ddba0fb601af28f51d. 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/TCACC1423820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8a60800f2ff49f64c27b7f42af1f020b1b316fe258e00d4e5e739be5d1862b. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:49:20Z), 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/TCACC1423822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4eba7ebe91dea7659d63353591200fbd598e93e6c72ae412941bc0d33e4fa9. 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/TCACC1423837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef00f9b0629e999d35663af4865827507827e92cb705c25eae172a3237652bc6. 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/TCACC1423850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045b76ae8d20bf104c4b566b69a581d289b52091d7ff5650314911eaffd48ac0. 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/TCACW1618134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfb12817b8a30316abf4235fa14ae60b38cdb8b9c46434311492da3cd83808a8. 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/TCACW1618137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb247309814e8e8dd47cb2b0851b5c7803f0e43ac847ebd9330a2c7f9e8222489. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:43:35Z), 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/TCACW1618138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b59f990564cd0acf12c381f3291e0ea96d35a130e112ef19116e5da31c830d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1618140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07d0d315d40c9615edd3edf668933ada76c303a79727422339d0e89131e4c82. 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/TCACW1618143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ed340734533fe17cdeae47ec4eb301420a54e1299e54d3fc0a5a33e66e3f05. 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/TCACW1618144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8e24ec8a6416c895f3cc881189291cea4b5b1889a923605d6c148070891ccf. 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/TCACW1618145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631a42521e9909ab3909402c997ea814d978e94f6e2219d22132e31adfcba964. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCACW1618146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770955cf7ad8776fb37d575e373bb1886994004610af95e3c80ec5417730bcea. 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/TCACW1618147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ac94e24ca6df02fe22a2dcb02bbb0ee9de0a78dbd2182e963fa1db76f414e6. 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/TCACW1618148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e7f22e46475a542ceae933843057105d3f74cd98a2301bf28aecb43ad9dac1. 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/TCACW1618152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d29760a44e8a6eca7f19fdd5aa9ae0fa17fa624f6ea5c8774c6dd7f92355ce. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/TCACW1618153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a1febb517ad4b384c997f1f77357a9fb8eaed56ac544923acfb39df735226d. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1873635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf767318efe2ee7bae5b9b2a4324762f6fc081791f901278616e7183ef977ca89. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PYB311800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868277a90038c9fbb75cb4f3f98092215c442ebcbda19c5195a1b53c06705837. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:09:51Z), 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/PYB311800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2745c314935afad0b1fd939b3f08dce318047fd126b95cfb4bf88a28714e82fa. 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/PYB311800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dac9ad06e2cb9cacf064f4a6e7e6ccd3d0d7121198ba5c607963b5c753962c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PYB312000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22632b98edb06d5e08cee3845c259f9acbfde6a94259dcf97bcdb00530c851f2. 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/PYB312000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8c8839938eb7fc5b41e1927c217acd9c5d48b19d7fc0fdfafa8f3482970c15. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PYB311900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b06f2b9ff4be775104357ce3e6743f851281315fdf00cb83484e67b62511455. 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/PYB312000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb43f6fa730580f0c316b0629827c3340b7429e3e3e203cc61a838ce9ca9a97. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USHM82169666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccac377f2dd333bbc0f143a2294657a9282d891f0a2cb1d190943dcf95803032. 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/USHM82169667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bf2f70746d69765aa0c883f40660a8d37923111729573b5b0f6f6660647264. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USHM82169668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc5e2f210422eebac1312a02f427cae0527a38dd3a69f69d342fd6b99d13658. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:54:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82169669.
Bebo De La Vida (Jhon Ferrer & Gustavo Roig Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b6b2b757f7f4a7c70759744244e19df9c11a74e371044409dd8194ba474197. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/PYC842302651.