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 0xf854a43a5eab99d6dd74d3a4e7dbe8330b4d709635bfd6b55c68870e4b80a7b2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e321faf6-a035-4381-a4d4-8e9ca16cd41d.json and https://artists.proofprofile.net/proofs/artist/e321faf6-a035-4381-a4d4-8e9ca16cd41d.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 0xc1db5107c860e2d880e43e00c6e8f87b7d2bf6607c59ca9533b9621de2cc0d4c. 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/DGA062292780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7de7b327974ca87b79d6a57f975916932ea1609b8ebca3433a70143983e9d5c. 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/INM431700242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694fa4b5399a143fdedb65ab3182912c09750a7de759db1f00b35ca1b0eacf19. 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/INM431600714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425a4a6e1c449ccf95dce7ae91a8e006b6d75c6751a6589e81a50896c2e18a4c. 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/INM431400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6114de5ad2d0cd9bf50b0ab5fc7ccd548cca270344a864a242762a424a5aa1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INM431700105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d20e035e31cb9f28de2269f5c07621290bc3d60a513f85cd22b7aa887459449. 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/INM431700304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be0a656e937de694d7607474ad01a2ec9ff33fd1069aeac77762b49a511b97a. 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/INM431600595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf459c492b3515d6476c183391a0db004fbb4218949b695923a2df974172997. 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/INM431700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33095fdadd7fe414f222466a3af4735fa3c5cdd4812e258d9b16a36e03108f7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/INM431700118.
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 0x5c931dce33df61179abc651e8d391de7e8a869a7fefb3562ea7cd12cc8ca8234. 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/INM431500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54743e753a04887ce65e84cea288acb1b6c14668ba9f832be2b7e69377dd0ae8. 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/INM431500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3532b2af686e2a66f41671bb9ecbf4f9c2387b983f83b870755bdd9ad188ee0. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM431500162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d12728ab3c12c332468d84e23e3449536685ed6c81b8738d880b33d1b232f76. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM431500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7e81b3fd4384a2ba38fd093bc8e14c8024c05b3f368b9ce1438e1e6b3ea537. 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/USA2P2474183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b2bb23068620a53247230a016e26b27fc7633bd08a247e2101f73077863722. 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/USA2P2465886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe583086ff375624839c95a6ec8abbef7f3b5cb659bac4947995dc59a2dc7fa38. 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/INM432400193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11d5f37353425bb673e78f83724d1b67a4e3911269d153c5a9d912599dd58bd. 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/USA2P2455799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e4c3466f5bd53ad4aa389c019f20522536aeb23ced11ace99929c1152cad7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DGA062445724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca765abc36939203ff957ab99c4428e0ae511292a80d00df653874bbf0e7a312. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INM432400137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d85fd3c763bca724273b9d91ca76e0240123307dc7723181ee9bdb0c964516. 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/INS182401051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4ef1411fff059d6f07ada15c2bda1629e1a9bf354c45b2c3716d0d7a120621. 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/INM432400116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cdc69e38b2a87336f2292ed5a1060624fd243d47bb61df527f5731a3cec946a. 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/USA2P2405036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79a139fc66d7ef402ce5e6173cd9ac577d337a8292cae4708cc6ee118e52f65. 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/USA2P2407047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12c2a1496bb3363a7e7317e3df51a818e6441c7d929ffd85179ad04e469bc58. 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/USA2P2359826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98262388fd85e24aba2e87110c6e9c35d138c2b94054009b1bb26e51ab24c95. 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/USA2P2351421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14150e6acd4c8f315bc4ac26156ebf14162e9a59a6dbc3e37e7be1448bdc8023. 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/USA2P2349207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8184790d4b186cdcca5f74cfd0e35b7101925bcf5fd23c3a18e521706eafa3. 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/DGA072314555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109d0e49fff6e3965ce4c2cb2b62724ed17ee1725a21230a8fa15ada83deec9f. 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/INS182203203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8358debeca981059becd405cf40d0217845caa04908ada00a98d6304bfd87bbf. 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/INS182301502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bba3d1988bd7c07a637786ea9171de7c6fed5a2ff07af184db2486528ae8d2f. 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/INS182203473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c29a0a38ab48436a5312cc421693bb58a485fa34fe061b263319250bc5bbcb9. 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/INSD11913184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb8e53d468ae2601727714ba9b761f7f17fadef12c2dc409b0a14e0ea4f84be. 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/INSD11905577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe173b21c2a6bcab75857aa5d659d6e3e37dd3b9c2864fafc6d608c09e8560211. 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/INSD11905578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d797ae00b5eb7dcb0aef671d68f1504372757c828966572c5e1d617be552e13. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/INSD11905576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc9ed02d430a7c3d1cdf266460c47ebd69fc05bf525b619a14190d0fee46d53e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INSD11905580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5e26413392fa141c43df93bf234158ee021fd6c84f6ecda013d2de96d4d045. 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/INS182200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd9e770c859de99f956d7de2252bd3c7c3a6f98eb27dbbd6e0b15a439ad6f4d. 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/INSD11901245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00804ca8676c045b675db52b6a12a1a5711a43073e840c8ccd39805afebb4f8a. 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/INSD11900832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b25121c3af2d362958074cdb84ac76810ff2e688718b48d8ce171c5e9e27b91. 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/INS182101198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d74cb03aee389d5ec61841809c7ce686f82387ba56a65d4232695b801fa2d. 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/INSD11900570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec51a04e86bcfd0576f1e1a443bbfa76fdec022d225c11c2b3acc2e3cec6aacb. 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/ZA41S2100203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abead9755f1e3ecfb913fb710b0e0a7204ce04c20f1447129a62699d560b298. 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/GBMA22047051.
Best Of Kaur B - The Ultimate Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6875f5fb85dd01087f2bf823d163e914f21cfd5a301d1d3b7a550e17fb9e3c01. 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/INS182300356.
Daddy Cool Munde Fool (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e49961af66742082edf882a6d891b43c46d7b3b3e530d7f8da369b54735d7f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM431104208.