Kenneth Lee Lattimore (born April 10, 1970) is an American R&B singer known for his smooth, soulful voice and romantic ballads. He rose to prominence in the mid-1990s with the release of his self-titl
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 0x6529f23868d1b656faee70be1dea2ae0c9407267086c8e7a78c431a723ce5cf8. 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/cdedf2ed-4751-47d7-961a-a7700dfd4401.json and https://artists.proofprofile.net/proofs/artist/cdedf2ed-4751-47d7-961a-a7700dfd4401.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 0xc5ec532d59c3fc3892179190dab0d3c15fc36834da75832f3ae52ea832000935. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USSM19502512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64660467749e3ed75180562fecf58adbf23d8c82d762774553adbee195508b1a. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USSM19502517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b3ea82e416263bd2ca69d42c59538289408b1d769c84ec240d488e869ded07. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:00:31Z), 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/USSM19801424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2b4a4df0b6a671199105f4112c1d1c3271d419e97eba4a13007676ddf9dcd9. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USSM19801429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b9a748cbb0c3d56897379eb83cb6be4412f167be0b52c67d3f62fa01df8451. 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/USSM19801434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bce70a74c9e13f435c1cf21393d063e206e9edb82e10fcf5b8e6a44c8ba041. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:38:43Z), 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/USSM19804477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7491eda2b6b82491f0165ee0791532da417ff357bb2a39d2fb1efdc0ce46c5. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19801425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429fa34550a248d87573b54288f43deb6b633e447879120166baacd24cb69e2e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19801426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949319ca8b3b7af7246f01b3609af0ffbe5020adbbc47f18d626274be26b77f3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USSM19801427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc3052024858dcf73bedf679391e13a133a2706541f9b0b14d373219c3ce30c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSM19801428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404d0d62442cd54d1cdbbf7a491bcb4051e0ffe2c7ed95bf1aa4ae511809bb6a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19801431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138146380adce226647f89fd51064e1f38430a260ce97d9700612d0e1e6271bf. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USSM19802336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adc246ccf72d54ac8334b44a5337787df1d1bb83113d728693d46eae2417ae6. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/USSM19801433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b9a748cbb0c3d56897379eb83cb6be4412f167be0b52c67d3f62fa01df8451. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USSM19801434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bce70a74c9e13f435c1cf21393d063e206e9edb82e10fcf5b8e6a44c8ba041. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USSM19804477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66b917e344ad8d230f2926392a17b959c3063208880424ebecdb11d423aec82. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USAR10100185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13adc584ab703b4a66950681e4dfcc552461e18f59f86936723ea78361304020. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10100188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c3d71719fe115dc82d216aad7e148ae718dfa4ab49134545f6f716b2b11a33. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/USAR10100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac049488b742c0b8f58f586b8148fb802c7acc39f0c0ad936471a131fb1e2d26. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USAR10201850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5084d120acc4dd1c298761d8073751dd5efe99e7057d153cd428e1437104935a. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/USAR10201851.
Days Like This: The Best Of Kenny Lattimore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adc246ccf72d54ac8334b44a5337787df1d1bb83113d728693d46eae2417ae6. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USSM19801433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404d0d62442cd54d1cdbbf7a491bcb4051e0ffe2c7ed95bf1aa4ae511809bb6a. 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/USSM19801431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acb49753fa16c21cfef0b381936e9ae260a7902d4fcfd089fd2f4ed016e50a3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/USSM19502514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138146380adce226647f89fd51064e1f38430a260ce97d9700612d0e1e6271bf. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19802336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x949319ca8b3b7af7246f01b3609af0ffbe5020adbbc47f18d626274be26b77f3. 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/USSM19801427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa19f86cd1cc8a908c06e513e82791a102f0c87892a85998d66aa84612518c7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USSM19502510.
Days Like This - Rodney Jerkins Remix Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1403e5399eaaeda1e485d14df0aea66796a3154be5a9ad685e67cbe1d24852eb. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USSM19804711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d57c8e33a10d446d34c7538cce55300d0abad5dbe93f12b04b88e7bc017f04a. 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/USUM70832197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484c26ae586eeb9eeb2ef76f86ff30e5b04bfdeddf4b27aa1adfb8d3fd950492. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/USUM70832192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8341c5da11a29bbd8229b38aeaeef57c28d61002c1ce8ecbcc71f6ebb754460. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:37:52Z), 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/USUM70832191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b110b999945f65d53f49e65f130b283ac79562dab6f275531c6ed9bfa376cd. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USKO11500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af9fa61ce1f86db5617a57a70161f65a56f2b9395f81dc38728cf362a84542f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11500170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b76f4ddda42e39884de587cb80295195392b01ff6c8f0b5d523c845a267d1d9. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:26:29Z), 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/USKO11500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e1037b479abce6c578850ec4ff5ebc601c5c2bffbd65d34dc1800efad1aab6. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:19:10Z), 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/USKO11500172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac48bf3beb19ddacd63421b648fe92c3abd8db0bca18a048dd3b773bb1291df8. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/QZ9UU1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821dc03ce439b4dd803b92712f0e0a8abe6b4a2784f19ea4706bda5a906e94fd. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:52:02Z), 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/GBKPL1784895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea9635c76454ab07e39d7ff78977c13fc92bfb143a35df0477e2a0a05413116. 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/QZ9UU1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06460f7aa43505342213a034cf0bbf585d743e2e48fe8c58e124f1b3734008d. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/QZ9UU1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ac4056250fe1b50b25190246d052b0d95745961b0ff4c8872669eb1b295e16. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9UU1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbe1a89e12e53821b403609456368ac376708a62b0cc6f3d8b39059be2ca354. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM43A2100963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1a05757fce05cdf16e5a4a953e1abee2b1a62e1128084789ced37ae2ed042a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM43A2100958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740fc94609432eb76e822b40a23760ebb8b8cb7b06a65f043bf6f86f10207aa9. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QM43A2100959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dab22f66837b0e41e207b027bce93aa8ac062056d4417c180469cf69c9aff12. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM43A2100961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a7bc93d93f9d8f1eb90288019e3958f95ec7ae053c9fb53083c71ad3b68f33. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/QM43A2100936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5537551105a249f344d82997097ff23eefd991a4ec47ccac5918b6691130579. 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/USSM19502511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ebe3387b0dd2088f416fcb376da9c9ba8cc3b7cd7affde84335d676004d6f5. 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/USSM19502507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5537551105a249f344d82997097ff23eefd991a4ec47ccac5918b6691130579. 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/USSM19502511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cbe5bbfcee45696af4f2324d94afbe22bec378698de543922c9bf22f9981a4. 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/USC4R1806504.
Dave Koz And Friends 20th Anniversary Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde189dd5e6c1700cdab8a902af24e996d35e7d4aa493fb1d36947fcf00d9f70c. 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/USC4R1706165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b33b03a2c2cd7da919b10264ca58ab84d380268120b17cc69b5c3f32672a93. 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/US7SF1354968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edd4e415b3c71cc4be7e57743f6174d2ca70d716d4a0f55d12ba567121ec31d. 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/QMHCW2028904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5317fdba956dce24df375a8e7e49c1c1e26a0b56a66f6a5abf9a6e36e5cd1270. 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/USSM19700201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb102d52fec5a14c0c3afb7c6a3af78699073fa32eb8c41797a0bea7ff1df6afd. 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/USC4R2007289.
Perfect Stranger - feat. Kenny Lattimore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cf94b9964ddbc0db0979f31723649f5ac35077a67139189ea192f9da203482. 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/QMRSZ2303084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaad75b068a6a2bc5d108fd8f9228f29d356cf0afda37f834521d5df131fd994. 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/QZW9M2221999.
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 0x18968a5eab05c31ed30c94a4292fa6bdb544bd89ba299ab6a5df78fc3b5ce9a7. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USAR10100151.
Jermaine Dupri Presents Twelve Soulful Nights Of Christmas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7577e47e00b95ccde5e3ee40c43fa41a21d71739b957fd966c8858fde7bd6f. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/USSM19803951.
The Lion King Collection (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd37cb37eaa0b491a0dc9db7153ed5a754bb2b96dadabfb8dd040d1b94e2615d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USWD10423779.