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 0x2ad0a3e02545d34ee5b52d01f04e630de164daa111c6477c09223b9eb0641979. 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/04a2d15d-3df4-42e9-b99b-d94dfe75ac75.json and https://artists.proofprofile.net/proofs/artist/04a2d15d-3df4-42e9-b99b-d94dfe75ac75.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 0x5e18071a9dd616a4a95b3873d804929b78559f1bf6ce4bed00d6a2d5a313b840. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42425805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e90cf6998828e2eaaaa9957173504de76c0d094baf6e699b025ad892b4dc1a0. 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/USDY42425806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc3ea67cf50999bd51a42a78b317776742dea651c5cf6daa3196474a988a8bc. 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/USDY42425807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb1529944ccfdf66185ffb6da025e3987a09df2d2dc1ce57e88f60cb8ad2d30. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USDY42425809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85412b78f5ddc8cf738918db5ce7f3b0f17eec6444484e20b213ab257f747ca2. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USDY42425810.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa925f45dd19b25d38bdcbdac0c0cb10de0a44474f8d2d2658ba31668552372c0. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USDY42425812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64d67ffa3b70194db005a5aefd7bc400d123034b41ad78ec762ca70e50fd7ba. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:20:50Z), 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/USCGJ2475348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8aa51e346f24e2d38685648632a6d7f0b3e01f5a506eee16602d56bfb6fa5c. 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/USCGJ2475349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3b63afb083892770bb4574ede1200790b58a4e0d49969326e3549fe0f38e5b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USCGJ2475350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495abdde129e6114b5dc1abc068d09d53f8a977771719bd4a81274756537e251. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13df43140266b181f98947429a2bcadaa5497667b0b5e99735c2da4a70793892. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605a5196224b23cfc284747a9c91c7b3ba003e67d08ea73222fce7663f2fb5a4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424b89f7721bb649b6e04f6295ace1a1ab5af17649e8cc5d3148a22226f9ed2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611fd4997316c58c22e524357cb4d7a85caa7560e3d48c03a744d83bf934b75f. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/USCGJ2475351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f0f4ab77d9c397faf021f7696c83cd9831fa278f09e49dbebdfd6eacf93514. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478132294fe07b7b3a088397ec41013328fa3ccddd5dd069319007d0787cb89f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2475220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3e7989f953af874bbff5926d713a971837ab1be4a6723fde2e07f932aaf589. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bf34e880ef213061a2d5a14fd76ae51e8667e5fcd73fb2a5450ea096524af8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2475222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691ab5b07dee83a73d04f941ad47f3bbd777cda67bc4f8abe893cabec97d819a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:27:04Z), 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/USCGJ2475224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aff060d03fe9df76f0aa02d1a4048aa4054fad282a8cfe2f57b56401098808. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03abb6a0e4d46f4f6d89d8877bd56d254ea3d2118aa97ad7280dcd2ee0424b01. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d770234598e5b2b96f8145a5477f781894543b17e3de31b5daeef1c2a9e420. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf7585c22801cf5418473b9379d57b18049cc95ea2c11f04b4765f40190803e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697edd487e59daeb459b0db64cb0c3e9430fbad50c3d90a290963728cd8c7ad4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa79c43cfbc361d634c35e65c961bfa668a6f8a3e30e9c8dd9ea23da197c8cf. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USCGJ2475223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e18f518b257050256c5cbf4e7e23c82297dffa96b563f230622c24c94ef7e5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2475230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1de85a40b796a2cf089d8ac262a79022c21d2c9196c956de28354a74e44f81b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGJ2475231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1030ea2b15297711bab8f76073e475d98ec81c5caf27092364a437e9fdb9f18b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84b31bf481d9bee5c71342bb9f887e21e839ab654a2ee9bd5d610a63b28a5c2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4065a5ef38b9fbfce630b56428eb86275b2e0b0cbe08191383a4f42fe855fa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5910b422f1851704f96603c28c5f25b85dd5700c6c24a4d59ab66c40d560e0c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe907443fa914993a50f6277c4af75ee6828b64e089af025ffb2c6d58ee567133. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2475237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009241a1397727017f89378ea9020f25932ed0ed9788014efeedec8766a8959f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2475238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f499ae5b61387940c359993250a7a06f2df2b4bd37abe256bdbcd6567fa42c. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/USCGJ2475233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4a249377818d3044a319eb9c533c89c3f533ed0d5135ce392d3054056521e4. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USCGJ2475239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bceebcd5bbae853bdbeb6f8af1428fd78b70872c74ded1f5c48eb92ad05776a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USCGJ2476154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e52a782c896c5bd35e9a0d2a530cc4ad2235eb09977a47fc08901c894c8902f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8737568b3498be2c69b2c6fc3d8007f8f145c6105b509024731d6831023cad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5747a6b7a4a95d131cd6e6386e61ab01fab28116424ef0faa7c0e03219190a11. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2476157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1ed9426ea8370f1a4035fd30169e13fc127a18182e00000492328de693ab4c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USCGJ2476158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcfb4929be29aa0e2a6f6e0da0826f2292d29f01ec8533806165549aae676cf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efc0e132796dc8cc4e69f300668dc20177a2ab88919b693990664ff7f266f4a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGJ2476160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8987012a8917114ee00e99d11197cc69152e755d8f73b16f94bcb5832670128e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGJ2476161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ca0aee4037944b98d3dd07124dcd2e92f4ea67b9a4177793464cd69e7204f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2476162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc492c084d0a4fd47b1b509bfb841d8af5b2bb2fa4a349b8f3a2e0273f49c43a8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32870f8ecc05d33cd75bdcf0805a80642eb5afb6bea03310c840f8778c0f747. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:36:21Z), 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/USCGJ2476164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1da4f1a1526172aaf2ecd331a53719d7c3fa0f91cf7936c6dc15c58b3f170d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2476165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f7f09b85659664bfe44635ee74430184a6c707caa42b6c6853144252f69cdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:35:33Z), 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/USCGJ2476166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ad3f6f5879d6c1c02cb35bd644558ae28b1547244922f2e13b87d41274cca8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef8f27c88070d1e17aa59f248b9b01fa2c410d5957c53b109094fd885e648ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2476168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa930ef39c2fc375832cedc7713ba0d0dcb6ae2582c82f8bf9405f2c228b2f126. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USCGJ2470711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846a0bdaeaf5b4b3bedca35eb91eecbf71667e923ddef9b2db3a9ae83d2ac215. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2a30ad0b865397fe12fdd6c8704dc586174529729498e6a11e103b3b649c28. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USCGJ2470713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb45f23b0443206866fec5b3031eb2af84eb29874664c70f63cb87c1158792cd. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbc44585971066bc84f0862dffc49ba551eec966514fc21f1b7b3395d350a65. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943dfbdfeb91b9f7e9d3e07aa53f3af0f840daec6019cd67c521eb3ea2c5aa47. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad956094a93b90629b3b25770287cff434fce989897053746380a46b7bcfb373. 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/USCGJ2470719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21568db4b9b2153bc2079ffd229f4d3e00bfc776807a3d1ba9ceb9ce566ddc84. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc773cfe95b8e16329960771833b673ac981abfcc2c1d19603d4a85ed1e733bd1. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USCGJ2470714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7b155e82b07ebbf88041eac5361d0fa55ebb9fc74f1e02c5d5705adaff91f4. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/USCGJ2470717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf1da1deaba4f8d82c8fa28dc0208fd7e75e43508e177fabc3cf9613f3af9685. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2470720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b6eadbfd7325c7e35b8741e776d8df38b201b3d71a300bc123c747bd8326c0. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USCGJ2470722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x661de2f3c4ad9f4d4f746f928c4c22ec90bff25dee768115d1f191d07ea6f390. 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/USHM82479781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88629eced8202a45345248205494d17732fdfca3ba780d1ec0d265a415219a25. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHUY1750766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb382acbaa115240f0cc88f7a0b8d6e0b40cbc82ad44d0d429d2e4756c3c53036. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMHUY1750769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44113feb641ac3efa72daac66910fcd6d37b3c66987d68f343bd7f35b03449d5. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHUY1750761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfc3217abf0b2939b2bd457207f5c4d5e6482f0e5fcda84ae246078c08fe934. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHUY1750767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb040e6cae5dff8ffea10a4dad8a849920b85b098683d70c8a9fbd1fdf0e4a48. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU6V9998910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e19926265843f85054a3b36465831e20ca177b6813c182af493dcbb71e247f. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU6V9998900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4add84d940c1ff6ff36a781f5845de04bc5ca6724fdf7ddae53d584db0adcf. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2511359.
El Cristo Que Habia Muerto, Ha Resucitado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1f76a3e3605b8a2191143a240af2e8760da0c4c8fad368c724cda7228af8d7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH2511368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc99c5d76709e07a84eb8846fb3bbec699d4e56dd8cf12aee26ca22cdd34654. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/USCGH2511360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb13f98eb5fb6fb4322094edf8762c605388080faa2cff7dc1ed2741317dddd. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/USCGH2511361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb98c6bb2431357d4c7ba58414694d53a2829ae3f32647e6b36529c58be24d64. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea694728c2316642dcc1ef8c8b051398438cb0afc17ebdd3ca130b32928bcd20. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), 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/USX9P2431427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b532a83479091b17eda448055d373ccf41dd8c8988d915c90b30d3e0a0f487. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729107cf55ceb5aebe02b442270a46c28204c68bb82db5b07e3d17d7d0dc00ec. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431429.
Mosaico (El Cristo Que Habia Muerto a Resucitado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0069308461d43cbc151e38bc12f48b8504b8db3c338d7232cae9ae3b27d5682. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d92a35358928cdb55e3780329572e80938a4595aef3575bdc27791faa26cc86. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c12ab40ca37164316eb41051743610cfb1022ef4f984336fc52bd85fda1e28a. 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/USX9P2431434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecde85d7f88022378de869287a2c0b9de7ac57bc9cc37f1bcab33dc65ba85f4e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748dbdf22977a90dbb5cd42945c2e8bdd7a32b479cb0cff8c85f96a1a81c4d80. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be918a5d482093566bdbaed11645da7c78918def2b9ad57763c0716aef48f61. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USX9P2431423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a6b8b461b90032bf25f66da4025775d54aa2f07420e806248ec53bd55fde23. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/USX9P2431424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10e2adcfd426fb3b4061c9d71bde8cfae3d40031047a2f7fad13eaa16181d31. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USX9P2431426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71cb69f9bff3fa959aca89fc436c38207bf532657e5bd7e28885e0bc55eba7f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2431430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb93b45eed6977215a93267ae23ac3505ff152047c45ae55b4afa42c0fd71b7. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/USX9P2431431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea326a5730cd516da36287b78b7964b8f7dfedec27f4956930236bdd35bd3b2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2425677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38a0f07dc1390d3d7c93112cff07afad25292b18bf28fac5e969f887ca64f05. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/USX9P2425663.