Silvestre is a Spanish and Portuguese given name or surname, or a French surname. Notable people with the name include: Surname Armando Silvestre (1926–2024), American and Mexican actor Cindy Silvest
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 0xf400f41fa7a2faac478a0674bd3d949b00ed97ca902759783e68a250afd21367. 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/88b60906-a47c-4ba4-a0fd-73044d3bb92e.json and https://artists.proofprofile.net/proofs/artist/88b60906-a47c-4ba4-a0fd-73044d3bb92e.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 0xc6f81d684af9443fc5048a900373306d7d0201a8b8d37ae648331b622a73b544. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1745985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78aa8a69173ba8d1155e2cbdd1615a0eba8ab41e99007bd592074ec69b8b559f. 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/ES71G1801779.
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 0x27d237c439b06e65c990b92c726e0588cea578bbf1ce3ac2ba41fef87b38783b. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1745988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91ac20f58f64869a22f902cfe5b52f5ed9918003affd992653fda82f58eca0a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1801780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd596b1140e777f57208960868f348dd3df2eba7cdc35b1eeb7dc27d6a8dfb16. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1801782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a0c9fe8f1b088122fc39b0ece1fd3015f3b500fba3b20f76cdb9cb3536c641. 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/ES71G1801786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724ef393c0ee17e074e92ee23cb747376ba2e589d9b946fdf924079c9ed7e93b. 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/ES71G1503326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034af7ab695ed6ccbe248052ffbb7920ccafef849ee6c3f16a3655314e61a396. 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/ES71G1503328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05382c3ed66fc87d37d73da9bb5ff4185266c25b8021740874733b61b9cd0dcf. 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/ES71G1503333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64da2e156093c3e5eb5e6987726c6e74e723ffa9fd8f1262fec6ca97ecdb6487. 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/ES71G1503336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bccfced60e8f3f0205224cdcb7cb9e9f18956ffea37ec3bc9a8f10649083a13. 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/ES71G1503338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f33e5cf2e9399012fa608c62fcb219928baba009123966735adc5dbd6594034. 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/ES71G1503339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f5a8a2814f68cd675cf37817226c4ad5beb9c3016c0cb65fd1c55216254962. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES71G1503327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01610cc6fec8d688ec3a4e1b4e8add9cee08e53b2bdb4de4b746eafd1232859. 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/ES71G1503329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4b8ee3c273b217486ff9221079d64f2e58e3f3309424d245e5bf71705dc39d. 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/ES71G1503330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556d95bfe04fb00527e704681dae22a5215bc8c5f31e3e4288cdec84481b3e73. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES71G1503331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef54f6724426a25d2f7e78666c2b9d4c54dee1c9650beabc283a260c5416f73. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1503332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9979ce7a65ba056e4172a0238951d804772b3f184f16046c830077a60e01156. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ES71G1503334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe136b6a8c6b0449fd5020965696b7a4a55a43897f5b557ea75ef842c6c2ed2f8. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ES71G1503335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dc124c6f4049fab87b91cedd09d0b22a2bb8e5c7a9408b97d08da1acc76f4d. 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/ES71G1503337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df80611b8712e0a3e1b0f7864595d369058e700365f21358f2bdd6f0167e00b. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1503340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1a84918464b2d3cc838cd08ade4f165650e2f1f4da9c93d5a39fd23486db23. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1503341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32cd63835cf5f4a336df77298518e66a558a2bb799b9e02ee2de79be5f1e3cb. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/ES71G1503342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272cfe7aa10f3ce714a1026e9db193a125c20f27b57f19bc229cc45dd4fe5ea1. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1503343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b9ce16b51873a811d8ad6d82bef1a731f188e3095f958d8e9670dfb4f04296. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1503344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd54c1de730a7b44b771dff553225d47c1f3a31f608fc13c1cf531e8d0959db4. 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/ES71G1308830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9430a8d96a70dbd77bc1ef0937e762574600a55af13e223ae8105e950d0d1b62. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/ES71G1308828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b85e79cf9c97c4503ec0d23330d104c206a543b17a947129a91844d4da8f68. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ES71G1308821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c64e33c4b4128a5615d23bf0c8e4d36a5f35e8149d28734a7a6c79ce3cb2cc5. 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/ES71G1308823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44198bb80abcce5cd274050574732c046fe49a9bdc7f4819e5d40c5a41198cb8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ES71G1308827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11ee6f8c1296379fe0124d4b6b1a88217c083a99e194156ad84993df8f4bbee. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ES71G1308829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d6b9863f88ce405c208b2ed1de4d1e3066f61d563df95c3db02f001d6291d4. 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/ESAAI0257951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d60ad34a4510fbda20f487b32ac37f53e7405f46de678c3059aeb973cfe63e6. 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/ESAAI0257956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf983e063043d477e26a884f35a28bd53c28a1d22a0f55ab18668843b10be752d. 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/ESAAI0257959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49943e4aab890695f9e32ed22bebf18dff15c6a5efd7e956cada1c215eaf027a. 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/ESAAI0257966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c175c41d6b22e269cf1253b65f081de0244a1eaf8c88427f9706378e496b29. 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/ESAAI0257971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74adca49d88d9b60bdfacba2bf086068fcc9e2da6721cede8e3e2c0cc8aadd72. 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/ESAAI0257976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68b3dc8be02b55771490b9de25add739a2b5fd9812ba10887025cac115217f2. 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/ESAAI0257983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4096af7bb3c3a46ab2ae5e5c1a52ef9fb3d8a896d6b0228e861931f48cb1bda. 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/ESAAI0257990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecf5a169e84c06a13bee0741970c67a12761753ca2161d2e201495cf6b4a03f. 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/ESAAI0257992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22da34284e833f91e0806926553a781dafdfb4e91c590679c66e5cd5e08f26a4. 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/ESAAI0257994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b8f18c2144040c1e56464a2da17b0363379c0cfe7bf51e3b6b214e6f1da40e. 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/ESAAI0257998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29d660249c4d4912226f1091a04b1e2ae0e2290391c03e234e174917c809e7b. 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/ESAAI0258003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c35e2e076864dae9c608f4a5a4df4443862d20196e73c15237cfea8711c7594. 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/ESAAI0258005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79300fa6a16fd083ac399369800ee6ca2aa994e05df75f2155227c330ec3b431. 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/ESAAI0258012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f962e2fda7294f0db295b425566584d584799b7727cf143dedcb276e71c131. 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/ESAAI0258017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b77e91e8772c9340a05a9bc7875faaa966cf6cf31d23cffbce290152189dd4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ESAAI0257961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59ddb390a1f087c701377294c25a17756e246f035a94d9298ecfa84224b0a1c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3ca84ebe45759d606e55275fbb6e1b98d11b5f76e1acc83106168f4a64929f. 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/ESAAI0257963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae5c2d109afc358afe533e335fc9e149db0b40164ec0c2e919582a67c439c4c. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5879b440932e8baeb328ee4beb171cc86e62d0f4db791edd11517d69b199ce85. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ESAAI0257972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58779eb05f45b9d820ab66d2fd7a738e0921bac9f5c8a4d0d2e191d194a9f83. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0257975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a88f1b0b92b2ffa3d41b393e4ded07adb9f897c9b8832006b9264a8854d69c. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/ESAAI0257986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec31434ae2f46ede20c98b3525cbf65f07c56228343ad989a27d63765529175. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ESAAI0257988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a35230a20662fea1068660365e4b49a53566a4484d728bb79862fe7e26f4f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0258007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12cd1bbd366694e2559e525fcaec475a676d119297c97985c2e4807d0dcd246. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0258013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a30da1af0c47bd3658d5981255e48faa0beac972df56e254ab28fd83255b82. 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/ESAAI0256380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba80079a0834be9de5e0abee2fd8e51633ee2a913685ebc0fdc6f8ba6f115c9e. 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/ESAAI0256382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ef8eda0bb0e225237eb5955003eb61a480f4eef529c4637a8ffd28543100e6. Chain 2 (Bitcoin): anchored in block 957244 (2026-07-09T01:44:02Z), 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/ESAAI0256385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e2a59987763db51dc976216e070acc084a830cfc0d39d36208b428880a719d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESAAI0256365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca31c0fa729d0513bf41bd7f5f7b3a1b88306c49b9500964c2f4f21c9673b86e. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/ESAAI0256381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe079da9eb17518ea1d8003e5dd61750c2b41288f8040eb76067b844bea69bb3. 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/ESAAI0256383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87ac58237b0ee965bf14fff635526dd711aa08611d57cd8a104979a796c43e9. 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/ESAAI0256387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1417a981fbd0611d33dbfd7ca05bf43ad1407d9bd84068d65e023221266909. 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/ESAAI0256390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a10f1ef9e441d5fefbeb6af390ab301ae0e54401c70f359f7489412cb62d60. 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/ESAAI0256392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11343b2cc228b761b9c6e9ad20afa49ade9d2425163d46b948fded18fb1d3a1. 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/ES71G2035290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56c09c4f0aa4d135e1c7b2e9708cc45594241220b59449a85c8130626216fc3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9f9dac81ff759066288b5e61d8e6d4dbab0ae980a52288d36eb8d3fe07716f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a1e0a78ed5fd2bfc3d75bd8b1f1dd2123ab59ea1d1fcd020fab17e4b8fbb92. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f38e919d8e0cf6972ebde11597151f3b0e86157f3eb645a21bd233dd42b19e2. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/ES71G2035294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447a06e13a9352e8ff70e4a00829d1cce2cc945e147e46fee283c1df93f6e2de. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8872e59ea4cb663aa45c359ecec9a2d0b4898c1e44a267bbaeeddc0933f3367. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/ES71G2035296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2a6bcf07a5c9c41dec7f64cf962c0137b64df5f0ab2f0b147b527dd4970129. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2035300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30666afb8aa33813c6c05f9c21b03fd207693fce997d6328ce0f60245f3dcd4a. 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/ES71G2324773.