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 0x52bbd1b7eed4dd961a534b2aa39ed202eef0c1f375a1d11e78fa7b313ba75e6a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/941d463f-8c99-4b18-b5ab-de9ed4d6c629.json and https://artists.proofprofile.net/proofs/artist/941d463f-8c99-4b18-b5ab-de9ed4d6c629.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 0x157000d94e7aea1bd820b588fed4a8047fb3ab5929c8c67b7720b55b8b2b78a2. 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/QZTAS2152577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53c8e35cf08ddd0eff24205db2edb4caa4030b5986b16e3e4724ed079aca2b6. 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/QZTPX2307389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8677c3b92dd0f08af8259ff0a209642b247f0b7918f039d4e12c440105a1142. Chain 2 (Bitcoin): anchored in block 958865 (2026-07-20T13:00:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2336286.
Me Llama Todavia Vs No Te Quieren Conmigo (Remix)
Me Llama Todavia vs No Te Quieren Conmigo (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad23bc25922cc2a06e006984a29127b551cefa056d6f60f28f5551564692a722. 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/QZ5AB2458711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec4c5c3b4715c9fbb737fd85d0930b46addb6be22c5cf710c19547865dd1f8f. 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/QZGLM2424574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2feb569c9c9ef5fae849d7ef21fc25203ec105449fa82f997e976c678c4bc9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZGLM2460834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2204d0ea1b4d01560216ad541af4fda501a34afc3230d9737082e29ef31b2eb0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92415820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe411c316ea3d81a8111885d126cb8fde42f96483860d5e9f5ff4dc888203cc7f. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:12:04Z), 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/QZNJW2409793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd459538ceb725997f9229a877f989b1e034f2aeee90eb28b611541ad354e2931. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:59:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2465776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd469e3b3a8b86b0439b04ef801438e1bf1478a5bc26f78b36653fa66384322a. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/QZNJX2469872.
Si Antes Te Hubiera Conocido Vs Ay Dios Mio (Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f520507b95994d8a0d73cda4dd5c649fc9faff6b001371b17ea47bec7fb7e00. 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/QZNJY2489181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efb75026d3739d368be2577dd59793fde123cf260d770c90f997ea5c01faa9c. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZNJZ2439634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa709d51cecf01cc12b8d823cf8dc856a3730a88a76caa2c2da14d1b23e4ab726. 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/QZNJZ2455552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189fdb3bbce24edcc28b0853415930bf22492a033bc4398c3615d357a104754d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZNJZ2469676.
Toa Toa (Voy a Enamorarte Toa Toa) [Turreo Edit]
Toa Toa (Voy a Enamorarte Toa Toa) - Turreo Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca7bad19d0c4ddb9f63b192d809f0d1789d97b9f0d60de9be0f5dff26d988e8. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2462778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4758a168a042fdcae13cfbe9d0a68921e39a6789f0eaa3b49ec2a532430dae. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZTVM2414431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3164042fbb93f1982866b6e0a6b75c21ef395cc943a2522c8d7f98c254bbfe53. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QZTVM2468310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3686cefc0e41dd45f14785d20af7a0181fc1e59b17d9810cc5572022e18aa8e4. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZTVM2495885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b15b0bb783c2be2605657e30e88eea01c0d504f48560c404006004db50e303d. 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/QZW9K2404946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d15cfc5f870aad89d194f9b13525f21605653409f3e24b915adb6598a5b9d9f. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZW9K2414793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc313fe6917361c508b19b21abc5af11b00f35faa62a7f2128ef45871553ab4c6. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QZW9K2433064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d5f6530f55ff35ef24a8a8d2c9530ffce3b05d32b9aae0b66bf439b5516347. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2418983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7882ae10a43a93376f31031c52b1b0453eb0d9d1e01cabf4feea05c943894ba. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZW9L2438562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c64cef1b69b58a9b924af3c516994aa004deb7b0b71efe1ecf87fb2601c8cb. 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/QZW9L2454870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bf48c53d524d742f3fcfaf3cb39030d8e6676ce0a6b55e4fb367044e36372c. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:47:50Z), 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/QZW9L2454888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cd32b133fc9b3ba618dcad09c678dd9e83b69fa01e6918037545622af4f76d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:38:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2469357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f412dcc507d1ef4edc3538a8048026d3107f8bc57d09279673c5dc924e543d4. 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/QZW9L2495881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3ae35c6d4b9c83894844382e5a7ef6300e2019043905bad6ea053d92e96bb0. 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/QZW9M2425618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0d917f66608cba1853c5f3bba9f6061be2c0ae9e936fc48821dc7b6f157e51. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZW9M2425619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe231b32691e8429b7408166aedb38484c4cac65c5e684d00bfdc7b056ed11664. 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/QZW9M2468158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac77c3b8de2dd44ee9e9bc9ae0e533fe39f8f089934542251f0516b05cd08cb0. 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/QZW9M2467425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e41bc113b6098a0176716ef9e49f8314c4d3aa220fd5437d7acdbc9cae5f5a. 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/QZGLM2519658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca7f2d388a561195eb673f486a8047b3522df7739cb398b3daaad77a8113169. 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/QZN882534707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91c91527286b95975108b9a14b3587632daf638fddf62539633fbffc0ea06c9. 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/QZN882534706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bc11544986b19ec9a423af789c0f9d6e2633cde7ae904474dad8731e606cc2. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/QZN882537448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ad8944dcad48c7004b8628ae6100654d13db9312e39711bb5a1bbaf83c15d3. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882549363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f245154d9572dc546c32bb6cd17d9f2471adcf534f81bd7da4a8ef4e7a75856. 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/QZMZ92543234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa124001b8c7675d9b273b626f8d78c9a09cc87d0a55b749fb32be584bc111888. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZMZ92546253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f32397eb719230b97476af55d29e045b92527fc28a6af443414d6aad90986ca. 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/QZMZ92546218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e09ebff84d051c80f512b6fa780f8b04292882daa4afd7fddeee7be242cede. 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/QZMZ92546256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaed2ed89cff36930e9697bd314fd1ac66190284e47aca0ccc89a50c708d82fa. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/ES75E2504426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422997f712a5dc1299195000094185f596f17e0312aca72a5cd9ca0413641bf. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2504427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdfe8464d4148dcfccf7694b0af7f15f98bcbd343f846425fb2c32d26459d97. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2504428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e73005bf6793f85c596b9364b7171308089bb149ea762ca7608fe3231f52bb. 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/ES75E2504429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7820c016eba13903f4838e4a72b596760fded6a4f7a6c4cd2d43c0a9da10277. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/ES75E2504430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b6a6c1b74b0636854cc2b9f30ca3542b46918033b84a8c46ed6c0dd10470cf. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ES75E2504556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3950c6cf31bc342b8990630bab9da30b10e8ed399ae19f2082ea730890ab9efc. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:11:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2504558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5b9728a08abe02b291a222e069cab277da0ed929697f2de56c4ed6da564759. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2504599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8970e7cf86421f41aec88aa3429fe0adebd233491c9fa771c59ceff11bbaa6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92546203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836fb580d5da48ac75092c1f3a105c402c274fcf05e9061f5a506a3d7f16e93b. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92546197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe55d6791d2fde227224e750bd3707b4968647edeb07069807c581df0e758d6f2. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92546199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7343937aa6d0d7727730df907b1924c754bccd324699ee8b88d03b719c94e19. 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/QZMZ92546200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a22874a14cbacd1112491a46bcd9675a0c88faef52535b9f4863fd048285e9b. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:19:11Z), 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/QZMZ92546201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a801c6e99090539cffca12908514f16318d81878c09fc4314983086e4c9098. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:55:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2504478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42420e8588472163124aa02e41d156d5e98c6482ebeff4804d2766b4d20f459. 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/QZTPX2583554.