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 0xa097881ebb382ebc48ce09de9f7b7481c4196cd91cf4a522953f388fcfdedec7. 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/21243c48-1b93-42d9-8ed2-38ba89a1240d.json and https://artists.proofprofile.net/proofs/artist/21243c48-1b93-42d9-8ed2-38ba89a1240d.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 0x571eb70985fb466243830d05d13e77d34fccf60e9e9465ab8c710b38ac78aeae. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZDA42259757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bf575e4451cb7242ebdc8066cc1efed44e26cc863536ec91881e85e33c6a54. 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/QZFZ22369618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9f52177203fca8ff7194882104565b779d46afe1b7ce357b7490ed7876e889. 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/QZFZ22369619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b729a77c0176ddfb5fcfad4b093b0ed52fdb02ac88efd00848c80fa816a81b2. 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/QZFZ22369620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5db00d35e7c5abde7ab1c948f50b8420e1a7549c4de9007834246f48a1a80f. 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/QZFZ22369621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e4ce819f25458ee288cb1b34fe5fb1304c52b290db7ab4181502a79aa51f21. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZFZ22369622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a424ac64bf8f8825f5caa7f26898a972563b8e4ac40697650b92f1dad00b12. 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/QZFZ22369623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dfdeb297cb5c9e77823bce93ef7598da2676d1d4cdda75715e3af6a6ceeb8cf. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/QZFZ22369624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb029308cab7702b6883e8e754616bb5d159487a3418b3a558695f6dcdcfc2965. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22369625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34be309efac3648e0015ac67a489a768b915cbb965a2ff762dea88e33edc3833. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:34:35Z), 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/QZFZ22369626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ab27279c9e248dd1d39e81b4245938f9d0e1f5ff969efe766b32b4af4b4263. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:58:51Z), 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/QZFZ22369627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec79413b193a7bf670b4a222fb282ac45bd24fe0e1ea27f89e50ab34dd08929. 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/QZFZ22340809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e54072a7d3f4a5feafbe25bc84ee48f6bb8e8bc6e5860255fadd0fd96b002b. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZFZ22340810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972354b27e3c39bcc9528071d3eccb5408a8bc07273dcff247f8c8d0c68a4e33. 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/QZFZ22340811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45868b2585c258ff2a7f7d23fb281f97691795e22bbaaf3d5ab039388037deda. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22340812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a274bfab7c7555c67393e748f0a8f6f2988951923d1b9f3ae7bb1841b2ad1ff. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZFZ22340813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e110a74c40bd00d170e5b2cf296c99efd5f14f4211bec1dab8d7d4cd6025f6d. 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/QZFZ22340814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5d46fcfab2f8c040a37ed24b69bf277ecbeeea41e463db08d4212f34a6af8d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZFZ22340815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f92a544389436ed5a7bf0a59d74a4a4b1e7b36b2066e5e48cf760d4cb97e04. 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/QZFZ22340816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9563a7e4b3234d94e9a5922a51d84425e514e015d1702a697d8e9e9ba78defad. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22340817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f35a238f71954a977c965e6493489270360176ae44921ef66b72c72f8f218c2. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZFZ22340818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f509d8289d3d1b00e2c88f78891e0a2724c12feabce7489d1ec2b998ca4ab0f. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22341812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e646e8e4c9c116260602108be5f123aba9fd78f05bc666f29844959e28f0304. 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/QZFZ22341813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bd1c2cfa7f5f1333a64ae8a2cc0131584b248e4e7213d8ed09e468391020b8. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ22341814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3462f707f15d85bc5aa7b5b55c2debb3408d502443144ebe3dfda1c3638183ba. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZFZ22341815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f231eabf3689b13a446223a0fc519af1033bfc378104fd58de9af1b9f66d28. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFZ22341816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f4c35c40dc3fc72e9cfcc3f0226357877dbaecc7aa2322df7dadebbf0c7cca. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZFZ22341817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c0f00509361c0df09c1971f86aa5317e5e2efc82aa4c68dfc89140f6e663b5. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ22341818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c7776d6fb5d70ea86fbc46ea94cf8ac3422c85b17069508b915e323aa6ab9fd. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ22341819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aadcec878261bdb61e0944d0dc3b0a32d08722e4d5c1c4246f95743d73dc87c. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ22341820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ce70e2d6967e317d5568cc0b6dd913b7745a649672823ec5def6a0016c3648. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZFZ22341822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0de3e28d52bc62d958fafc68446c25c7d73c260af48b80a7dce25fbdea2bb55. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2342767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bb3d4685cb68faefbc5c71f54c87fbbb19df73e254a0f09eda986d459d6003. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2342769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc38c81aab662e29f444d2c152d69ecf175146bb650ed7e04b99ccd1294b3a5. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2354351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7bbd39f4a1d4e8b7ab08f11fb371cfa30c5dffd29cede91d6f056940232e77. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:23:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2354352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5740317b2c6bf1e026c0440dce666effcb8a950534ce2209a8fd038c42b17e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2354353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fe7b3f00f753632e0036c21d12158fc8bd39a984bdd56441a02e0152a4029c. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZK6Q2377744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1473cfaf4a87b311d6856d45acc26ed5abd9e02fa31f75e553d290dc7250e87. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:22:07Z), 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/QZK6Q2377745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x323cc3c65799b9014a2738f1aac7d7a839d33f0ef0223a6a516496747f3224f4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:44:41Z), 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/QZNWS2322030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e68617d2e6dbfc9bc498d372d01c4f44b4834f6fe2fe02a93e4af5881989cc. 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/QZNWV2303438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97fee4a63e379b51df2101eda38bc8497fb4d5e8fb1e532acbe7cef344502df. 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/QZTB22318516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65abb46e77f16d27de8c5877fd61bc6e3cf3a5e63b87299b2514f38f9a43a486. 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/QZWFL2315546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ebde7d0087a7d6afdef39e0402a1127832b545f873296ca315b7461aaf14de. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFL2315547.
Miracle Marc Presents...RJB By RJ Breeze
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7acce30041dfaa17b8893b64f636598cd65bdd7e08d09f9a6f6293d10dcf7acc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:28:59Z), 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/QZWFK2374661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2ace05389a61ee658c87bbec5da28f25ac507cf57e2399d3be30033e9a616c. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/QZWFK2374662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27360cff9dbaaae23498bff21310d9470eb112ba28766fc503bf6ba146dd66d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZWFK2374663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8a9a4fe951e65b56967238cd3fcf4eadfa888f4c676d90196ffbe1cb5880f3. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/QZWFK2374664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3c0e681607229b927cf791a45f77f1b1d0817aa3385e6494deaeaffa21fdb7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZHN42467408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273f78991c3971d74fafd05f024962e11992a289e7d682e7a4ee5b75be507b9d. 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/QZHNA2439619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78f4b8c4ad0738612751559d04ffc66eb441ae891656d244fba4f301dfe158f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:12:58Z), 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/QZWFG2483170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a06080c16cf9c9255dccc44f71cb6ce3c4ca7dd37d750c7b8fee7df1879c0. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZTBD2573798.