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 0xf56cb34cae9a9fb5746c073030618bb5f0efc2881977a3585138ed3e627a4afb. 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/62611ca0-1e90-4c3e-a292-395c9f5b0fb9.json and https://artists.proofprofile.net/proofs/artist/62611ca0-1e90-4c3e-a292-395c9f5b0fb9.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 0x2d558c95c78170004f154298245d0e41652012f3f4db53620d814c68d02405e4. 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/QZNMY2213303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5a19a5370ac8034487a88b2de067b71eb9f9dc60555c7d3622bf11aee166b4. 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/QZNMY2213302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95e01c8d2bc38ae0d18f319dae5e3bcf429404678e3d012e2e391c50c4ea3bb. 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/QZNMY2213301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39227918f08b4fd9f406a5473fcbae77efe63b7bb00aaa058a7b3c7032ab113a. 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/QZNMW2125507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9d2f73e5626edc456e5a73820ba0301137ac122f53c71afda5c82a78a065b4. 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/QZNMV2179133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8956349c1fbc845fa91e6042a8000563ada1750fda362dfa9e309ed04efeba83. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/QZNMW2125508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfd48abe62b4336dca742ad23981eb21b283aefecd05344deb886cfbd5706a9. 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/QZNMW2125509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b91981e6ccc5eb0e9ce8f1eb5659058949f9dba8a37cc80af856af65c47b4ef. 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/QZNMW2125511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ea3b3df56c24c22c5dea08981e9450d5e4627f8a0e8647064df354107291ae. 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/QZNMW2125512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a60651d1faa0b16bf3811ee49fda40d0a75d45151722b8296e2cbd0cead8ca. 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/QZL382047584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb111cf64ba5c9ac015b60dea6f5211f778cdda42fb758ac36d800c458f8dd8. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/USLD91727516.
Green Bean (feat. Almighty Benji & Lil AlmightyBenji)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796745c157eb3d3aca262e9ded93f52d3415309888307029f04f8356e33ea959. 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/USLD91727517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ddaf3b951099c9a674e31d2b2c43c465a762f7cd8c93c4d77185d4a209d323. 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/USLD91727520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278bf70e235c105778073074ab66f9730d9f428a2b78ef18ba956e2fd00c4c68. 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/USLD91727521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a91d61f6be20c46443a5abec2882835eb36c0daae6394f21b512881d72228. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), 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/QZL382047577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacba18cbfc4e0655be12c587245a6faa2e806d9fb07072f9e38e6f411e988bb. 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/QZL382047578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2373be7c44614c5916420480b8381f36d54de766f84726f715da257eebc2a758. 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/QZL382047579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3db20deb0b3e667b0c0b137a5886e599341fcee6ed1f78d3b3ec09f356d3a7. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QZL382047582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a60651d1faa0b16bf3811ee49fda40d0a75d45151722b8296e2cbd0cead8ca. 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/QZL382047584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0b4ff69dda17312c1112a446a466462b8f54f04e7f587047b2a66fa4769a2e. 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/QZMWW2459353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7058a4f3c939d6691472e9b9604b5d03c6f87ab3e89c50dd79b65c0a361c808f. 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/QZL382426259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa329d7ab624978085a54330efa2664c2c5a5f19e052329e605c3e383d04fc280. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZNMX2397159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf647c79d0a157be8e43f7b462dd753a71d34e2285b0d54ee465de181b85fbb8. 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/QZJG52391975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c716d725a13220cb9dfa1c96271cbee181fb75f02cb922757037e8554addac. 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/QZNMU2233316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f29523e5c6f87a9b7d12f29228e8b5171c19a7020d890e0c6255df2427a2c4c. 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/QZMWW2268917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da541f6059f0d809690661d0783f85f86b13a1f1e586c93797d28215a6ff793. 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/QZMWW2255347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c60515b9403f80035cacade19d09f8d7458d9b557bc9f8c686089eb5f55427. 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/QZL382264297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eb40ff4845cc213f61b0737faa0b8fe1397a2daf2e7d0b82f8fce3c39774c3. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZL382264299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df98c302f391c9c985a10bbdf849dc10894f964b4b47abcf9b7d86bb9912ee4. 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/QZNMT2109175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6061afbbc9fa883e8d69793984fc74608492723c7a8a5cb19bd1521f1b3da8b0. 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/QZJG52109079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7819331abfca272b34ceeb2cb82d0e9752612f215f8ac8de52cc43d30f04bcd6. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/NLRD53145730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bcbf18c292c833ce93126f7fd0935064649dd415b42f0011d901396a0fa34e. 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/TCAEK1924151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2995c816c282fadaec642c882fb884175a559df4f1b7f23c764fa3a61b4517d5. 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/QZNWX2299882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff08ea20208f24e6fdb6e0c48b0cb408d36f5fb59f2b670234102f472486bcd. 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/QZNWX2299887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a34d8889594a00712e7e381eb1b43aaa3d28a098a53db3a6568dd7f2098f17. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QM24S2011082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec47f7e5ba8ee753f1f0a70e4bb19f8633710937a8e315f3600fba04c75ce4f1. 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/QM24S2011083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2cab92132c080c1ef79465599eedeb3f7a1711114222aa50bf44c458af873a. 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/QM24S2011085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13dbd58bb4de2596689b3fcd4e9d042e103af505b6d66019e51b8072e36f90d. 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/QM24S2002957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2291a599ed381f9712ec6421fa79adb7610220ba5923100a7ef0700ce830811. 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/QM24S2011087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4be96bed60b2dfbbb5bc7a00ce60e7c275c3d4cbe72b7bf67dfeceab785b171. 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/QM24S2011088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a045fe60c6e5ffd1d8120c41e2736218ceeec08229becf2c00427af7247dee. 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/QM24S2011089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5eaab03179b74e71f2f9021c4c64cd04efcaac9be231ece329d3fac0db20d2d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QM24S2011090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x244d57c7255f2bea979921da1f009f0268d7711cabdbabbb8861b3ce8c34bb91. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZMER2206266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab4deea4cbe5b9bba8ddf966961d187d39b44ae161d382ab892206adb5a4982. 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/QZMER2206268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9d52a84c6e4e178baf28ef804a3040cb2d656e61b83bc3f9bc526cb339ee3e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZMER2206269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e79075da0e83a21f3f581079caa24721cfc9cbe528497f3eb8b1bc878f1f65b. 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/QZMER2206270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30a1c085f970bc895cfa58a08697916da29ce2be14269b378f51f36afa10a2d. 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/QZDA42202008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf19b6acf3140404af98b90ca317a0c9001ef7b8ad203ffaf426d8a27fbd1bd9. 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/USLD91732051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee69b4db510dc2cd5534335a066d1104e785ec7f6bde4fb363d10eb91801b3c. 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/USLD91732060.
Talk My Shit, Pt. 2 (feat. Almighty Zay)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2420e730d2e72af6acaea82193ca73050f78c650ea486b5348fa87ba71cac373. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/USUYG1265312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70283607c09c5d6a1e017cf9cc37603cd9125d1e6205181502d5b12a76b370e. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/QZNWQ2387124.