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 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 0x9e5f71a399cacb68bc5f49b3d216ecaf87699660999b8a179efac4bb34650a24. 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/c8406592-9b41-4f74-998d-e804828812e2.json and https://artists.proofprofile.net/proofs/artist/c8406592-9b41-4f74-998d-e804828812e2.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 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 0xcd0819dba205c577767bcdade5c1fa21caaa78ff421dbc1e17021319f914095c. 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/GBSMU3854784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d1685ab203017f53e8250b6bf16d46b5d34f4ca818bc7250835dc27292dcac. 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/GBSMU3854785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be8e7dc47bb6dd8c049a7a15845928305237234d7267d67a1eddd5c310e478f. 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/GBSMU3854786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cb275889e289f0fc42f174e6ebfc637c06bf1880b498aad9de7a8d99397035. 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/GBSMU3854787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3e58c8ceef3b31b0c395f1d95b53cceafcc86ae86b597f60d189a137f3f655. 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/GBSMU3854788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb46890ea79e06d75a831e0ee878b89267edab4b52ac170606a2bc46a756304e. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/GBSMU3854789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fefd5bbf288a562acf4d3eeb514dfdc4ef2fd485a624fc69cda5f815dbcb0d. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/GBSMU3854790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a90efe6361b6eb171ce589f2a1cdc778b431fb2fef843e4af50d12d482e696. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3854791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d9951ade30f4d01fc0591e3f396b863917bb64891901ed1e2e4bc60a82199e. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBSMU3854792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f67f91bf5b9614a286fd108691e1c9aec335c704e099e3c82e8560e45cc3f07. 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/GBSMU3854793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7612957a86520ac6ce5d6dcb1964f09cc4969064e14fb5fe93d05740d32d081e. 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/GBSMU3854794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58fd6f5579d5bf4bdf03b85e465614235935e45fdee27b8a3805bb30a05cf8a. 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/GBSMU3854795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ee6fc35391be9d71ec50889e084861b78d0a5596ae12c8cca8915ef0946d80. 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/GBSMU3854796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15102055e133deb0523da91d43ad83a7f4eb41f8a6220814c35771e13023896c. 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/GBSMU3854797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7570a4f884369a0e7c3fb025f10604bde68425eef2d1492832aa74d2d91d29e3. 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/GBSMU3854798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da47afeb96ba690af1fbf30913a46b33afc4a04c58226eb604572b423c45559. 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/USLZJ1600294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc61ff1e2f350147b89d364e3789686f893d4940b27ce865be08c061cd92a93. 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/USLZJ1600417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0ce53796a9cfadc46272fcfabd6fcf73a2956062de53995f7d3eb65ae2b354. 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/USLZJ1600420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2041655106ad77718755751eaaa0d836c123ca5e3b977133a6d7da40d318b60. 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/USLZJ1600421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2797e9923c37ab902cf1b147fc4bf531e6827948ac8621fe23ac2e40f6002a21. 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/USLZJ1600423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e917e466127f8c76b9760ed0d18037dc678fa92d0eadba51a5d41ac4f70507e. 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/USPWN1300992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c278bcf5c18c787d57d754f06da685d808102bd94b9ed9e788e88a08fb5eea6. 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/USPWN1300993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184df1efd3804b1ab5c2abac2cc4ae0d5febc53fc7a88786e594048a190d0c9a. 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/USPWN1300994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb428eb8269e9cd8d14ddfd42c175283bfdf356c1730345cca0ffa8b97c0d280a. 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/USPWN1300995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a6d1f4d67f6bcbffb6ab61469cd67f4fd89a8f4bbb7f6e2230c15640455aa3. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USPWN1300996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c377996dca542aa9351b9e38154ced01f01ef66292003927c38f0ddf67aafe3. 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/USPWN1300997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ecf584d22099549d6f50013dc2776f83999b388988b7408dda6230e96eae81. 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/USPWN1300998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a582f5666c92fe02e924c56d97690c9cb536e2ad928b6f17c223282546e3871. 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/USPWN1300999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391aaf38bd877f7a2b61697294f097a0f5ce2eff741cc669c9b0e3e7ea54a7c8. 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/USPWN1301000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04079f56e1e5f03ac70b6375ce88084efd577d4c3aa47ab8d9f2cf89734bf81. Chain 2 (Bitcoin): anchored in block 957240 (2026-07-09T00:47:38Z), 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/USPWN1301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cbf01859ac202692b8df4fd865d12bb6a11ede6028ca65c277834ef5bb95e4. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/USPWN1301003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8cb858e6bd213785873e9a232db23868a1a181360d3ef8cb0525a5dc6acdab. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USPWN1301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6764bf4da8f32d5d183c1d5cc81dca94534ef17a306807375f0f157dc7747cc7. 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/USPWN1301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aca01ed2d38efd7909ba20b1d17b915bd833d66c918d0da556974109bb0bcc3. 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/USPWN1301009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef1aeb4b465da0e5bfc2ed9450fc5f535c55835b189cb74da55b5782b9606d0. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USPWN1301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae20ed76716d360ad23a13622379aafd321666b1fc76aa9da78578eb725a6705. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/USPWN1301011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5461cc2ab594fc019809e35af66a18b5fc173399b6d4fd76c03dcd287b8a1caf. 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/USPWN1301012.
Recordando la Musica Nortena (Raices Mexicanas Vol. 3)
Polkas y Huapangos Tradicionales (Raices Mexicanas Vol. 7)
Heridas de Amor (Raices Mexicanas Vol. 10)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fa1ba47f34b199539a73c04986d5781e977845fc8b46bf22faecd7dfe20e96. 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/USCSG1096494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515533021b13e291d4efc46c86df12a958008c1ba31cea8d94991ccbbea000ed. 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/USCSG1096496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8b789340fb92912b3bff831694911023db975f7adae8bf2cebc654f11807ea. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG1096498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632ab10d70004adda9af68384a00e0c1ab7dc4f96854874be73d87f63c407431. 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/USCSG0840043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad736a6f6f3ca5d54234285d4fbd19de732c7069f729de2f2d29cd4940906ea2. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USCSG0840044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74a53e59be6c22aad14c38524d4c3753f3b68a22f52520f049fa4f104df4b9f. 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/USJTQ0904631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcc92e75e927c26de77448e46df1bd70b9d6327bb78f343c90594875aa5a9db. 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/USJTQ0904632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50aa2f02b71660eeba551d843c5a466900c179f3cb415b332f014e842b12dd2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/USJTQ0904633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9303ade300ea12d9dc3ebd6c3927e26dc6b11b721304fdabad73ef796e681b11. 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/USJTQ0904634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3544e299746385bf2e0519ea0b1792b794218517e3d6f0854704ce41c672a04c. 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/USJTQ0904635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0b129b1570991bd808950f59817e4d8c8b4de775b8b052f8b6f90d59395af4. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USJTQ0904636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56107b409a9d51f52b5f62c5ad989a47ad9c60b90ddc714373c5df59b32f80ed. 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/USJTQ0904637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffedfd0c863fb5415cd6b47443762e276c054c3c27c700cbca11c832696eb9e6. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJTQ0904638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84b8c5a8122ee684f140d8b87ecbdabb0cccf23220dc905c33f7455b210037e. 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/USJTQ0904639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd17a0bbb967bea1ee8c592471a0c11460e5f071bf0d6c9293259620915a156. 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/USJTQ0904641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac621a54878506b5365623c7daf9d01d365d95c57a8faac0d9f4afbd91d0af2. 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/USJTQ0904642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db3d8070d50244b5f5bd5ce66f07e143d88964d6d9ee308b1d36e56fb7b064f. 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/USJTQ0904643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e59b2603948f083447c6b6380f4e3b1ce9a8ee9ffb6b7ddd282fdd63e8e1c4. 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/USJTQ0904644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981c7120754a263bb123fef73a7b9da4ea82ff4b8d7db4bc117a38d5b824b379. 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/USJTQ0904645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5671946fa56698f8e6e82f48e10714c6775d152011451556ac3fefd50f1224d3. 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/FR2X41503541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3665b6e46fd98b3266356c7fba3fe8a69bf4f652618f9d7f0c8032f9fd566544. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/FR2X41503547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204ea9e1e72ea16e2dee989f7a00f26d1344f1cd756ee10501ef12fe4d30f3cd. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/USJTQ0903726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ca7cc4ca7e5e48f80e0fdc5aded8e4732e8b86be06b5111fe97be19f79a27c. 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/USJTQ0903727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f6e18c3527237dcbe8336738cc062373d581b78498c1ac3147fb6061633676. 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/USJTQ0903728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea174ddc7e2be573cd3ed836c9e8321e52443fa3bca45f8b402e3269aec673a. 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/USJTQ0903729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756522bf782643debd137ed2ae50d6221095718fc806dfa53f2db6332e19cc84. 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/USJTQ0903730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f069f2247c59757199ac778b501a7bd63f58bce6eedf4ec0584325b96e26f3d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USJTQ0903732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9ae4d5e3e1d696de26f5a1fbccb064f04c3071cb2f51286818ac59692bd401. 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/USJTQ0903733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630a2946015335678e3b2da947980c2eb58675582ab9a342ec77bfab01527284. 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/USJTQ0903734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446fa9c43656cead3d0224b142e446bd83a6e5b83609940d5ed9a49ebdad0775. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/USJTQ0903735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11523ceb4fd597c982317aa1691dfc6253f9c0cc167b08ed423c261c8757ab22. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/USJTQ0903737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b227bdfff2c792c18153337ec27e1ed3f9bf97a1e87d08cda37891f34f5c36. 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/USJTQ0903739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe25cf444abee428159245464357b00a112abded6f81c42e289550eda3d5c756b. 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/USJTQ0903740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f9c123f35da804b066c5a2d937c78e2e3e0d44a9836516852452c62ce5ff81. 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/MX2620283122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67de19e3b60b2b25ef73443ca36255e01071c6985445c4a3dc4c1c7302ea308a. 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/MX2620283123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76d341c3a9f339d3015c399c6b4331ef3fe26e4c8c1cd70021c4d016f2e031e. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/MX2620283126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de333e224d38a7c85b1c0295c91a6c5b0b51dc62c1e45c74195157cb935898f. 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/MX2620283127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ec8e30b9e9d9591beb50d3c8d3068e468fc4d4a07b348b1feab1377b8e37b0. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/MX2620283128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ba5bbf4bff3ee83b6f2db4f57d54a417c242ca07be3a86ff6da62cac28fb49. 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/MX2620283129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ded4598d818fde9e67a9b7d78a0e5f19f9a42cc8a0ec38627493e7442a5af3. 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/MX2620283130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2641891015cd382829c833cde24c658c60e8cf21718d56bdbc2f0ff927d2de. 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/MX2620283131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2a4af2c861274e08a2793b47f7dcccc84786491a8fc589b579a1513b6cde64. 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/MX2620283132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66c2d7d60f93f9e30b3068401bdf16b24d0e5f667c4aa3e586b088837119d88. 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/MX2620283133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82728b39482d49f034f0e67b8e0c5779911328b35ab4fd2e12f3bba2c27c05f. 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/MX2620283135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7df70dc14e615c8d119f9e93cd722cc963b68abb4f55251eab91046040e01a. 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/USCSG0507106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6784f06e59d5c95e43a6444b93d748166f7237feefe3d3e6b1ab2fc24c5afa. 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/USCSG0507107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929a6017387320cd69c6e030ad30ffc1633b289e853c9eb1b40f505303e78b7c. 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/USCSG0507109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0caafe99f65bb2e3878a7b85a12614162098dc8bb2a6c74d5935ce518700ff0. 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/USCSG0506404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a21bf6931f4204d5453ba5b3f2d8246630816cd99a2c01365a197bc4af5755. 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/USCSG0506405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2fb35d45892df776ceae199de6d4543fd2414b5ae4a4a40070f44f2e8b9168. 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/USCSG0506410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b52bc739e77e419531874681c35602a5212d336e86da4b54da3047802b30467. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0507503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf94ee42c5b1025b57858294a22b5c7a645579718d2166c0cc2af8b373efc05e. 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/USCSG0507506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234ed9f0263a7779b691dae0089c7acfe5f65a54293d09aa7959808f6800c8b6. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/USCSG0507507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c7cd60c506db39f733a27710e8d3fe6f81130d1d9827445fa9db0a2bbaeafe. 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/USCSG0503101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e948de0dfd5911e0480fd1b83de68d3834e65c7af89700986580bc7c4ea4956. 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/USCSG0503103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5355501afdd57c89fd30376fd8c42c6544ea9d8f17363878237804cd85ad169e. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/USCSG0503104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71980807f80827b834d6b2174225f9d87ed27cedcc4d9c5a1f86d81efcd9389d. 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/USCSG0531806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee68d913e44625544a298eefed54216af3d61d7b443ae2c91ce816bf847f3191. 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/USCSG0531710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da1ce50f2cac5606dc2178a8d1caf10d0df6a9f60879fadcf0b82895a66300a. 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/USCSG0531601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d48034e21c75a775f8f6a5426d9f6e85c37e40e9bfccdab542c8260f44cba4. 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/USCSG0531602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65fdf27f27214be58097c1c6e7a9829116d5b9663f120dd4f7aa529f000b336c. 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/USCSG0531603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2508eef2f7b33a3d35e03a36cb25257056c4427492f8c5c3859004c5e283d5. 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/USCSG0531604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9e4e0bbd16b329f3fb87bba0b8ad7eb9f2d118105d0d17991cc65946c15251. 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/USCSG0531605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba3d1d41084d6bb3cd733040a4144589ac2456de41c256dd4fa4af4f83f5144. 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/USCSG0531606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb63f4cc48f421d20b788401bfdad6a574e8d4a15b1615a5d2ecda2abfc57dc. 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/USCSG0531608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6067daf08ade1f5ad9ac915ebc3cd3ccff3c3ab9e9149e4b7c71872f10ecfd11. 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/USCSG0531610.
Polkas Con los Hermanos Prado (Serie Impacto Musical)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe188e2c7bd13955e4a079b51b8a490eb2fa268057e8fd404592e89120563cc4. 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/QMBZ91768551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01940ae5c9228a48ab7390cd7a7c8e95a19b8a14f0c0bd8c020b3425a333ddc1. 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/QMBZ91768552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c51a5151cccc41dd4a3101b9c451eed64588ea732b6bd9f4f2bc94b0fe2361c. 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/QMBZ91768553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3a98526c813cbe9f062516ebbf364faec10fe45377020d26048ed52267a0fe. 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/QMBZ91768555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971ecdbb98a5bc6c33c515f8df04fb1486d74c924130a9af36b01b5b1d7678d7. 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/QMBZ91768557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d11f48543fc403ed3eb29583907bb625cba8977cac0df4ab95d14abf1e39b58. 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/USPWN1300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6dec4a87f7a1b758e748ccdf87dc137a3fefa40df27ab7f711f7a4adda9dce. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USPWN1300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7f33e5fb215f154b0df1863a9cd11bf0a6113e35491ae13daedfc90076c7d0. 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/USPWN1300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c3874876a247698cf648f03c6234c54e5b924776b4c431536e772a3e090366. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN1300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e44d67b5f89f31971e177506b3af926088ef9fddd37a136fa9877e8e9bb40a. 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/USPWN1300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2aff7e019fbf1db4f936ed4c22888fd97e6dc7cc1e555e12aadd68546c03654. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USPWN1300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cda2838bfe5ee3c0a73c2fe72f15e492c663ace648d20af33e4ed2d8f847858. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/USPWN1300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb6ab101383eeaefd6add1fb2ce1e7f0926bcf5065fee3415b262d8c7355b25. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/USPWN1300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee873ebd5deef09e2e58675cfe4722432747bdb8f310ecf8221381799ba67918. 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/USPWN1300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5201aa5a40e0dfa4e8de2570902e0034706b12ebe2ee9b4d6f37ef8cbd07638a. 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/USPWN1300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a09ff46c3d89caf44f7375bde4c558c7452ad687839fd8d6a6569a63217197. 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/USPWN1300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba09f731cfad6cc0ff2883002bc91abf058a8e1b38df8f942c33d334a236b00. 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/USPWN1300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c48a8d89569ee755ceb5ecbce7cb0727750538413db64eefe503a673f397dd. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USPWN1300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270cc56e8965735052df4a94aed2d71b4613ad60d0c660c4881d15ab8e4dec8d. 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/QMFME1458386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1101e8408f5a25a1a4db7eb7a1139cc2c221082f1b0efd59a72ba42c9744db2d. 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/QMFME1458388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec484fd09d36b441e380b8962c26e9c2b5a1bc523a7e6dbe9f1f638d85e855a9. 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/QMFME1458390.
Mexican-American Border Music: An Introduction: Pioneer Recording Artists 1928-1958
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cc020b6da770cf926469c2d658cfdda3e06f9e3154cfe00f234782c8bf521a. 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/USAP39470104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3017b5fea6eb8f965528e1ba73a9ee34d1b530d4b8bbf69b65166d5393b5ce. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/USAP39470105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed2ae5b21bebefda112bf40aea214a8931d51e50176a3ea9607514b4a9e91e4. 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/USAP39470110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf935c8d8f74bdb0cd75e4234d6b700a13c47b0fe624ff1175954a728716e8951. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/USAP39470112.
Por Esos Montes (La Primavera) - Canción
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a2d524634f722ca171b5c934670f6ea6ec4416e8cd6f5beb25a4d4736ac4b2. 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/USAP39470120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4f1ccbe3c3799f6a6872bc1e72b924902899ee959ee185786be6811114bdf2. 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/USAP39470125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5d7f7a1e278434d641d2fb6e254de6df83980bcb8c262fa23f95c43cabd07c. 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/USHM91680318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9007f95f3f5e512c00e9a7e6107b49c5c75f491c165ef3c119812e836472f48a. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USHM91680326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a59a451ce7815787b29c1bbfa63a84b8b9426e4edaa73c8699113f4df92a51. 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/USCSG0501810.
Los Recuerdos Están Hechos de Esto Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb960c730ed07d66cb4a6dea0403bbfcbd1335009df01629f29f3f5cd854f6fb7. 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/MX2620280049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c41bf2c656f3dc08177d33c7421d9ca91451575b43f2f1af891cc62e60f1fd. 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/USCSG0521008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3721248ffbaee72159ecd35b0c171f45732dba1c10a763bf6f0428e4182432. 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/QM7281544821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1164d07f556074a94c52e008776a4e65f54aaaf6fda7ec3be5054ed8d0b2bc5a. 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/QM7281544819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f6e72a01408c702f9116bdaeacac3e9be356be1a755c412c7551a8c8dc5a7f. 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/QM7281544824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6d05f6b23e2ab64fe2e1d66908b3b032238235f04e995739135e6638e7bfff. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/QM7281544825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaae79edd562951d26642bfcb21e1cdb5ee42f38d6eccb021f42d4107836671c. 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/QM7281544818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddb85754150781f3ae12bdfa738288265fb8c6c5912210825a3d8aa186937ec. 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/QM7281544822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27b53b6bad47254eb21136be431360323ba7280dff508b49f8028b714293fc5. 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/QM7281544827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e32957f589a0f5d475e6644b0611f574ba63510113766da5cb490daa8c4197. 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/QM7281544820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a5f2c5ccab6f0617efcec68714aebb58e289bc6b96f2debe6a9e336b52b00a. 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/QM7281544823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf10bc55beff5cbbb309fc4aa4828a45c8b780eaef291b4350f371bd8a48e1b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QM7281544826.