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 0x5a09d5ed380dec560f750f3acf4a9582f967ae5e412cb0df2f804941f97290b2. 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/74fc1bb4-f9c5-4d83-a8e9-254f709610db.json and https://artists.proofprofile.net/proofs/artist/74fc1bb4-f9c5-4d83-a8e9-254f709610db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nos Ta Korda Riba Otro (feat. Dju Dju V)
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 0x03fbd8339f56c598750fac51633b0a85aeaa7d3c96d396ea8517a28d3a57cd94. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/TCACD1565192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bd6ee4f6e79c3a124785e4fd94fde56fd374db9ff1609f492e58de829109db. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:33:10Z), 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/TCACD1565201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1fb903a4a001f20441dfe8d1d4f13f7ef1bc433dee9f836622fab378a8464d. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1565210.
Blijf Daar (feat. Menga, Keizer, Ritmo Real & Km)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a32c2050a011d87d177f1d4dce69a7f8e02330645835fa47161e56f9f665e3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1600419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa443d0a9c26d810293c084ed9580c2a64529246d93143b4f1b2a391183b89bb0. 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/TCACN1658138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc30f2f42e6d561cb27ab170235639525dd5ff3cef5bfa7c9ce143992bab2d. 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/TCACO1675460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412d51d2c70188f61dbcb63c10b52b5195c92c0720aa770cfb0c5f15959136ab. 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/TCACO1675464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2dedb3de13e980fbb090b0e1fd317bdabf0825bf68972b255eaa2346f85905. 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/TCACO1675467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c3ae20805beccad119fea991d13f22f0ee5aba721e40049d2631e76317f85b. 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/TCACO1675468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bd3beee827c16f288382e50beccd5d0ef9e7b889702b1d4006ccb7f4a9407d. 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/TCACO1675472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52327e6bd739dc78f477fad241d7d33e246cc03f061f94b7bd75f16edd8d3e3. 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/TCACO1675482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a15665eb715aa041587020fbeec3a12e495f57699b3f83f299d62155618a64. 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/TCACO1675488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84efe16a24e5315cf288fde675cf42f5051a4ccf17ab6fbd9cf214a1f3db73eb. 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/TCACO1675492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d259734f2bfd6857e313f396a8795af5d6d0361db32e33890fb1d30eac999cb. 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/TCACO1675494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d69b17317d6651cc48c5e8b4578ba72a69e619c2e84c606ca48e7e65ae759. 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/TCACO1675500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81586066094ea0e13f3848f5cb7e6cd32be1ab2f6f517aee39d2cd90d99281f4. 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/TCACO1675504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc3a5d80ecd2a6bcc803856a4fa66b625c18d81bf3e545cbe4f0e9a5c1e66c0. 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/TCACO1675505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67f8cb174c7f852f8b6e304fad60a22a75c294f80fa5ee735f7c8a30910aef6. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCACP1677589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd586c86b2e7504875dbae640f3b9e477ca83cd3899fb17bd838c29429b212b. 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/TCACX1793927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0729c40cfbc79fa1b2b187769a52acf43a442f79804f2e86ef63e5221167b120. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADA1731463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9edb233117c2ff000e75184884b6b3e39253110c2709bf0805c70bfa1910bb0b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:38:08Z), 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/TCADO1863021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1631871f9b711a4bae882084017792f0941e59f6dc7fd6cb57c98a86cf5a703. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADS1821035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e602ee3792dc6ff7db84bb171da26c54d29387edfa7e0d9c2f84f99eb9284. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADS1821036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9d1498a63c5e16238b6133410902bcb22749c4a0b3b92860995b24c5b32e58. 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/TCADS1821039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d61d86b3823c9a2b18c91c052b41d133b715dd7f0a19711498a4b47674228f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:08:11Z), 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/TCAEC1909449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff3b6548005c0df8594811b900556ff994e7ca9cd10e3641357e48f489250d5. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), 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/USSD21900290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd871e00e11dbfaed928f1dba027010d76595779e53f597aa5d8a33e40a6bdc. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:22:57Z), 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/TCADG1788547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8beed0bb005b300367b5a40dea9dc3cd4197fb1fea8d7db8903424c3b7496ef. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADG1788554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036c432f2b2922d8775aaae3f26c59f52121b1a7f1f6c283de58551556ed89ce. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADG1788556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ee642679989efc2755f2868b32a66a9962df45ad3e000cb8228b11438b4138. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/TCADG1788573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36fdf2c399ccb003714625acec75a771a479788c245999d3087e2e51d37a0e8. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/TCADG1788585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4d9119523ae5bedabd769972d7f49e8db84ce0dc74c276f3551f4efc5c8a84. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCADG1788591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe575c18bac90d53b88b1d999c8eaf42f17b485158e1389e978cb21da93676574. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:25:05Z), 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/TCADG1788596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ae6496bed5ed8c12a88ce108d2dd0172538f29650c02d7a186ef58f1c78e70. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TCADG1788600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd2619f53504cb47196e81003fbdc91fffb69b28e1145fcca2fa9522ecc983a. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:07:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADG1788639.
Dream Girl (The Remixes - Papiamento Pal Mundo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecab8bac82564f7e91a6aae7101e7da1ed909150dea4d1f20e3ead701540744. 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/USSD11900351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9520ac48f22c418ce7154e3bf2ce4de58fd2315d93840f8f2f831e8db9665700. 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/USSD11900352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1055d1303664b57e3ccd15e223aaa57886db867448358954063f9511333ce2b. 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/USSD11900353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd031a7e4c7faf9dec8297306536392239561cf6494e51929e2ed6183b71efe13. 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/USSD11900355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114dc427d37307d87695134a72016567036ca0e0d03ba8232fabad789745f5c2. 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/USSD12000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b625c79833cc797d211a82e02d7a26ac4fdab94191bd16886eee536a6bcfd81. 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/QM6P42049352.
Midnight Boom (with ChocQuibTown & Afro B)
Midnight Boom - with ChocQuibTown & Afro B
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c94a3456b5044f65becbfe58af1f552238580b0cb9b04a351a95251ca7d150. 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/USSD12100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b0dc70308f87bb3be439a708dae319e7568720875218ad6da68fb2d56543e6. 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/USSD12100768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc50d1dd5d525d3b26dd3d7382df4bbd26125255d9d85a57a8631146eb69d2e. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12200358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caa241c07eae9398805697eb7c24a9b6803cc67098369ae1b5c96c25afb093d. 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/USSD12200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71ec51cc2698efb96ac481d6dee2e21ffee2d9586303d80b493f2520ad922fc. 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/USSD12200355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3caa241c07eae9398805697eb7c24a9b6803cc67098369ae1b5c96c25afb093d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USSD12200281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe293aee7523f29257afb3acd538e4bb7deec3424621dbffc15f29f4da73d39ed. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QM4TW2480657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9ebf24cedccb935366bd67d75448e7644b6f78b0c777283229f6a6962dc269. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:28:52Z), 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/QM4TX2404098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a2b23be8a1328d47c5c3b5291a9587ab0560446c6c845586eb997f39132ea7. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QMDA62443911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbccef3575030179fc2aca3ea4ad29cc764bcb0fab5eaecc03de2a9f634840669. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62443912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ba30c16fa7711400fbf12fb8b729314969ad2d6a95ea11d8b301202cdccf35. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/QMBZ92440710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af3dd1bcfbd91e88a39fd9616aaca3dfa0ebd1a2ccff67ee2e532160ff75332. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62443914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1731861e2c28133fb02468a17fd8d75c248bc9493b7235c4e890b54d1b43b5a1. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:30:33Z), 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/TCAJX2571563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef871142e2d9c0120fe17146f33bca15ecc0ba867721828e8b8f1c7b579cd603. 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/MXF152100906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4149f7e16bb4f5201d57db68398386efe585973f2765bddad42497dbdba6b8e. 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/ES5022203149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037562a382ba9b83830a2dfbe33e50b81702dfa7a97a273b2d6c25f143555c27. 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/NLB8R1900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11bfcc3afd907923f40e7c0ccd65104d4875924536b4d67b5d631da2e42d889. 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/QZHN22100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f419f6d374e4adb397dca75fa9d70e3ac9375e7b9d0f6b73ddda470c5596f77. 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/NLZ542001298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2658f9caf508b14caf6fec520cfab21310ac528c3473df74571c41503a89b148. 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/UYB282394010.