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 0xa12c45468180ed6647d3c725d8dc60f7b61eed160107392ea260f0c38a7a8a46. 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/4d657ca9-7120-4584-8f5d-0b4162ffafc1.json and https://artists.proofprofile.net/proofs/artist/4d657ca9-7120-4584-8f5d-0b4162ffafc1.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 0xef2aa5fa30aa7a80ca682f477c4685367ca99fe35dcd75188837f09c0f5f3f7a. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/BCBCD2100199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b6e356e2cbc0bb1a49fc1e5be7183fbfca45d04eacf3ac9223beeb2a1044e6. 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/BCBCD2100187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497cb75e4df5a127de5bd35c3cb2c439b4214d8360e772ea2f94be62b763d456. 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/BCHK52300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f2a1966fa021de9744db26fa98eb2a2e020458529e929bbdb2eedfae898419. 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/QZ5AB2337895.
Fogo Sem Fuzil / Esquenta Moreninha / Frevo Mulher (Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534f8b21e2df84416f84ca173e4e8e15285f4767d3aa1351c9802c670b49dc20. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:04:51Z), 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/QZPLR2397457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0e202763ad6bfcd8ab6a4c0e95efda59cc69dc2d22ae4bf4c9228c73c3c007. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC0BX2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd07b763d681bc1b8e2f1f42c16230707e2ff488a6c0aebf03368461e8508d7d. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC0BX2300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff24471cef778d27c617b293036c8ea6cbdedab5c79967ee90af7a4a2874400. 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/BCSUV2400376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b37ecb126c805beb30739739bd678811a342502a5d40797e436a7d7b31aef8. 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/BCSUV2400414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0290e790da5f70bc5a2be4de2704162dde90b06875d58353aa1462252f1c2bef. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCSUV2400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaab4dc7323c564554d756137f9f0a7e2e43fd2bd5f9bfbb6104bb7f10e896cc. 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/ILTON2400727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9bd0136d6d3be7d05015f0de98527b868f45ad8e4cd08312e38bb9ecaed722. 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/ILTON2400728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe231bcceb87857ff9d0eca088b21129b75e80447db5cac6beac0bd737a5ae100. 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/BCSUV2400460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dffaa889c85f6a6a87d7d0062e9b9b42ae358c798d8428de4d6b2d7e123908. 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/BCSUV2400586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d4935b998a6bd67452a0d876aad17bc8414da7be8b99e078059fa365fba229. 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/ILTON2400731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fee3689b69cbcabd184d4188e3eaab0808fb4ff80245df0166af325a98919a. 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/US7VG2420288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0290e790da5f70bc5a2be4de2704162dde90b06875d58353aa1462252f1c2bef. 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/BCSUV2400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251c2aea9d72e64d174d80e763c520b86d14340405897899781d4653cf5da551. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:34:24Z), 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/ILTON2401894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e5081ced19acd40517e1ebceda6f1aafd34738ab1f85e8d1fce6fa73aa35cf. 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/ILTON2402642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3298b08ac2ae04ef5fb256cbde070f41e70c0fac9e91b8a04d89eec57174f465. 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/ILTON2402645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a017b6b002950d2309598ef863b9887014499a34a04e2dd3210fe9eee32a322. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2401113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424685b28aefc57400b584b8548635b344efb40597bed55a6d4cc769cca70729. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2401707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2520d8a9e17168452c1caf1de161a6c27635e966ac91c4e1ac91c0b3af8ec6ed. 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/ILTON2403570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8ca47368ac2a630c1f47aa560f2ff93b811c77fa7d996db36638153bb39083. 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/ILTON2403766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277a854ea7af47717655de641b0b3487d0ffeb271a5060c9291c08424a5724bc. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ILTON2403757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2520d8a9e17168452c1caf1de161a6c27635e966ac91c4e1ac91c0b3af8ec6ed. 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/ILTON2403570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6fabf0ab251799e3e3cbc7dcd975d23ddbe69ba1c7e9ae2657994e2266c8724. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2403759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162f1694cad6fe71562cf490261e0f3ce9a5643252f96ba93f19815e7890f786. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2403761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bd2cd930050403fef0c15724dbd20c7327509b2a9c41ecf96635ce780bf450. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/ILTON2403762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058d9cacb538916fec8ba82a9f43f2984e29371b9ab5f8568337ccefcad67e9e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2404379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c60562bd17e1d02eab8b468faa076e44c0bb2b63b22a9262926947d1a9958. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2401314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcada5f9fdf13e501b59839d949bdaf808b5ca31943833cd4300e5517ce36451c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:15Z), 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/ILTON2405126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84c60562bd17e1d02eab8b468faa076e44c0bb2b63b22a9262926947d1a9958. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2401314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4430571e34b1a8f74196f9fe7608c72c183fda270134fe7cf51ac1ea91da88. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:35:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2405123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f53e9a068b9c0a93cf442f1c745d0ad692a0a140571ce00338ee1c8f48ea3b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ILTON2405124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c51c587f93adb279464537be9b1ec22fb9cdd5778c0ea58e67db8b15102651. 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/ILTON2405125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcada5f9fdf13e501b59839d949bdaf808b5ca31943833cd4300e5517ce36451c. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ILTON2405126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136012986335623d3772d79dfa7f02472766be7766e80ffcf5b77122631f7992. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2405127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00387deb6faac08bafec5f1b46adeafe03a45770dbf90e9dedf34b488f6a762. 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/ILTON2405128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7430cc2487f92a1af673064906c5c7345999316f15d182d780b2f9862b2510c3. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2406213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d216431833c298176ffc133eb9c4c22630515c6fed1ab9bb39b6a4a290ed432. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2406424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7936c45a087b8d864c402c5a123bd6ebc0aa5556fcccf58284dc286143814cf. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/BCSUV2500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6dd3558c263a4558aebdbc45c83e11ef94f60a8f9dc490be5db4847567d163. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/ILTON2501543.
Medley: São João Chegou / Interestelar / Saudade de um Piseiro
Renanzin Pressão No Forrozin de São João
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ba1f90a817a2b62f2b73bcccc82b6ffb1af7700342f431f69d9c386929f594. 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/ILTON2504348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7fb274a5b96ce09388ae08dee62510b593d42a64dd8fcae311777e80f14601b. 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/ILTON2504349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05121c89cb5a0fc15887ccde5eb0261cf4a5fb67103b5f24ac15e5c01fd6c495. 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/ILTON2504350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa703f5780a25837e580b7fcd2b68d640331dbdee9a9bd54b4ec45e61a192703a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ILTON2504351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52794c2c55cf53cc16530715c74e4922e85358e27571dc3d5673f07fd3187c84. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:05:14Z), 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/ILTON2504352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2a6264c3d9561f5bc48b37f19e457149157d8791831241063213de3d0c222b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:08Z), 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/ILTON2504354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5d6a25c81458fb28f1f0f9d741d0470239048374979b35021fe2e25829ea4c. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2504355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61484df9fcc05d958ee81d69e7c18805339025fdbdd9f1f0b339997167348f0. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/ILTON2504357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c655d07fbd776ffd7d00d59c284699feb2c60ae0e322d986134e459a09faff. 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/ILTON2504360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4745b5d789611eaa3afdc58bc533ce52d52ce1e28e02f5a9ddf9038f53552c6. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/ILTON2504363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1522821ce88c86e77e879627be23463f6d16e787e282ef927e6ab5ebba66984. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/ILTON2504364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69146971dc5288d53df362f6da859af110b2040821df3328dba45ac3f3f74d8d. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2506240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b170681cccdeb252ba54b167ece85c6b3f1124c44a3e059a2eadf70646bc4dd. 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/ILTON2510287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c739ddd6c677db67129d5762cd2f7385dbd793315b09e12a0a6207ad0dd1711. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2510288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b92c2c7ea5719f8102bde9077adbcf9f6763eae979484b2c6aedbfff89aa950. 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/ILTON2510289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3e4ea2f65032022d8d67de0e39b14676cb34a0ed6aa1948bb9ba8f4dacbd99. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ILTON2510291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529da949b61417c7dddad680e9df8f8ff11c98e08091250108dcae6f632de7f3. 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/ILTON2510830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca7152a1bec00bfde2a99ad44fd7bc3e8b4f311aece6199a763d78140745db2. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2510831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301da1ed7b286b124a7f446755b2cb1fea9d9803e24182085e51280c67130364. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ILTON2510832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb17ac61c7f95c92e53fdeb72df43160faad3a5764b0a64c465ef7bbc282ac7. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T11:01:03Z), 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/ILTON2510833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926d325e73738ec2d60a00c2c7d8db14170d7701c75ccaf4f576a045251de624. 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/ISRCB5525000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26b4dbc0751a8cdd77103e26a934efa4751083721a827cdec342ef402b2fbe2. 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/BCSUV2400457.