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 0x4ff12f230c34d8f4063a5f950be7cbdd3f6cbca84f42fe15ffca1878517beb0a. 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/2be06dd4-e753-45e9-a866-00669d00abdd.json and https://artists.proofprofile.net/proofs/artist/2be06dd4-e753-45e9-a866-00669d00abdd.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 0x63185221410aaaa3612c5b967be569641bbbf2030a6fa41a8178f8d7be80ed8c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2130995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f3e36b91001764eb5a950c054f945835c1fa961db913117a4d70909dc840481. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/GBWUL2132160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1380c18ba2b6926ff47e3f35cff1f12a2775d7d969757317844ac59a52a8aa2b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2137053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932517cceb09a6b3952dd3cb6bb483591a82c09dd2c535bc873c9f50751e531. 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/GBWUL2137060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b328cd774dccc4727a580f3ef6c21224be33a21eab362568b543601afafcc3b. 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/GBWUL2137069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e226876db8479dfb5edd850e5aa9b90babceddd968de19b440acd0b12adaf53. Chain 2 (Bitcoin): anchored in block 957029 (2026-07-07T11:17:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2137071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd339c244075475654db5ea86ffeb6dcd83a14aa896c49911b8d4ea922db99b9e. 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/GBWUL2137077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6600b9b5e4927452f86ad977234ede48985bd5eab62282f1f6b5428dbd72e754. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2132095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14a32a25bfb0b40390d81641adbbac6f12e21811e50539730d12d7f44cdde3d. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2132137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7b9a5c4ace391f2ca2e73d856b327239339c81da9f1425be47613225091860. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:02:48Z), 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/GBWUL2110343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c5ea2cc9ff86f9cd8e2b490dc139c7e23a2b67fbd29e91794ae4df859d2bb3c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:06:05Z), 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/GBWUL2137062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79fb26b3e7b1f6de7428c2ccc8d88111436b6ad648353da5094ca86dc844ab8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14204e690216050aae523fa1023bef663f0a555f905039987adc377a5569674. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5229c38fcf97303b2a8bad060dd11ec1c4e29bd717e8de68067f3fb6c5a93936. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cde2ac371ca131d168499a6448c9e98b1f2b82be318584198bb86a404ad007. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84fa733a4949438f2cf6e360528787f6b7b736dcab76a78dd209ece5bc89fc4. 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/USJE61301387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be3b39e865d83f007215a450c75bcde77bb25d426969a40cbdc49ca98435995. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44628f789300a495fb8494f52a99eead4216377c333f58f1223dd2b9ba702f86. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff7bd16ac00f92dd6a40a0eb40c02291a55a4e409e1674d333f713274ada2c6. 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/USJE61301212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41cf22d5b8d0241f747d79bc4879cddf3d3fe87a15493bedcfe2dd1e0a828e83. 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/USJE61301213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48b77377d94a3fcdb4c4f2f6976c8803fba0dafcbdebef284f6a53fe7a2210. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356912f7588842d1f444f0bb8a51f52d67fb465d03641d3599c1ddb83977c57a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348a570a9e169fac11708be1501ffbfffcbaa6314801f6513f99ff8ca56d3518. 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/USJE61301216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b04d6329ac8c8dd991073f4dfc603a5a016ef5b30d6ed2518bb07446a916f8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa920392dcb263f4d6e6fd4b76c01f388c4d3e9bbf44a81e0c8fe483cbea40943. 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/USJE61301219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f06ddf9403c7d28b2c9269fc00bae57c7fb69cc820e10cfed0f3cb46ec6c3cf. 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/QM6P41550892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa254373b31941d286c08b0750556380e6e22597bd5de2d8456bfef77db794d7f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41550893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a314ce47d183274700ef9807e19f75bf3cc8d1c52058ec692780e7f1eff7a4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41550894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2066aa7b1e058284ab26fec114d01b40077b22ee76b4510687f235607317db. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41550895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1962e71fbc63717ece3c0cc5357abd6506b472553a9286cba6a8f1c981e54dec. 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/QM6P41550896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484332d42c824d89440c0f4b3f9a1fdd42c7fd6c6e97e6cfec50b3a16a31829f. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41550897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0b7b1e158d176171e3a1eff2a9c060650e1605ebbc178d096e8a863183c0d3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61304472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa553d93021e282d1a28ba32935350fa488cbcb5ea5301ebb38a7a64ce0fded66. 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/USJE61304473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7af4842a179f0a7c075d4074a8a9b2b872f25dad7c80a5f2b7a7b7dfa9c0ca. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USJE61304475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f36c9c27e85e75c91f7ef2c30755e9b9928b2afdade93a1f2c196389f863ef4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61304476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844099b62da2c6876aaaea16cb26a5eaac11ffc1de68bd94b2f94585c334f6c3. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:43:27Z), 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/USJE61304474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6855b14742b070f89c068af2305bd7a43a900542d2a0cd7f8badcf0198274a7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2110378.
Lo Mejor de A.Cinco y Servando & Florentino
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2066aa7b1e058284ab26fec114d01b40077b22ee76b4510687f235607317db. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41550895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c48b77377d94a3fcdb4c4f2f6976c8803fba0dafcbdebef284f6a53fe7a2210. 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/USJE61301214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ccdeec52a49c60fa3d484f77d2426d074ce8f3743a84ba6d6dd923b97289df4. 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/USJE61304452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60896e9120c3cdd1f415486ee037b68d51ed83eb7cb39a516e126095b873ebca. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61304459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a9a4c74cbc09dd5d9668894fced084a27a2f80f71d664a7624b2985c6c89d5. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61603061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6826df691845da71482c095475fc3ad3cf48585ea1fac6806be069497c4aeb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6ec8a831e2fd541a6493b0be4d2c50a6cd3d722a2dc6e34ce6aff8c7d94ac5. 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/USJE61301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de2d5e719537c1fc2256a486806dcd49de07913ad49ae9e20b97f5451c984e1. 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/USJE61301201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc81babd09a94b823893fe792ecf84c08a281c7d7bb4538f2fafc831651b41e. 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/USJE61301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d3d60b98e66eadbec820d57a70e600fa586120bee0630aea00136f9e492309. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34370f49cad4e3270c479de9a23962a6cdac15e3b1e0943392b0a0667a363c2a. 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/USJE61301211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78645b9a9a04ae64fcf40864238162e68a487dfc25732a61b86947df19aa7807. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61302669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3580a6afc218a559833efe35c1d57e37f24a9d420e5bd5ebb8b2ec6e1cb6c622. 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/USJE61603058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8460936affb6fea84cff6627994d8a642743672c1879af33290b47caf5dc6739. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61500206.
Románticas 1 - Las Mejores Baladas para Enamorar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14204e690216050aae523fa1023bef663f0a555f905039987adc377a5569674. 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/USJE61301383.