Daniel Grafton Hill IV (born 3 June 1954) is a Canadian pop singer and songwriter. He had two major international hits with his songs "Sometimes When We Touch" and "Can't We Try", a duet with Vonda Sh
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 0x43ac1296e37f12e6ca726f6be22f1398c3d749e16b05cdb3f2a1761133ca9fe3. 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/12344bd2-c9c0-4945-9d57-ef977ab81137.json and https://artists.proofprofile.net/proofs/artist/12344bd2-c9c0-4945-9d57-ef977ab81137.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 0x7e9066e5e13db87cefef4e8e59521682c129768fa55d4142a020b474dee5eea9. 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/USFDB0610000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d007b9eca40e3886fa3817ec901fa5e16655cb9111802380bbbc43c586f0783. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USFDB0610003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12672523533a5d2d3a70f398a2e266d4b735941596b223c903fed52e13e5fec7. 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/USFDB0610008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86efd87562cb0e1c03d120eb123b7418671a7c64a40406447e6b157277c71157. 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/USFDB0610013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x322639404a2763875b1dd171c0dabaab1b4e3ddeb5740ae262686a395d36390d. 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/USFDB0610034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992420cc5396a285cf68a79882a20128d0876ad2102935c19505b077c81aad8a. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0610036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42767da1e0e1a77c9442afec75bf8857c488e9cb7fd950802bd2c5563c151ae. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:24:11Z), 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/USFDB0610040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb1cba87a55b9714af56da47660678e0d8c444a472effd30dd02a3018efb526. 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/USFDB0610041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbceb72b4c0b8688a15da8d03ec925a5c0a4ba9bbc0f457c3205467e68b9ed7c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:47:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFDB0610023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7309f92accc083af2993c1c22bbfaa4da2eae6cedc0e5658abbe8e7fc9c160a6. 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/USFDB0610027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bb88481a8735a35a93d301cbea128c9ce82f2d2e1de7d08c53deb4765c873d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USSM10024471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3a087b1d1971965a125c08e71762385f8edb350b8c7eaa3ea06c92b1c865fe. 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/USSM10026942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c739c912f3d544954d0e3cd9d9d21a435727efd344894aa082854470048595. 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/USSM10023846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9e2f4504d60835c7032fc3eea1af9fdaa868581d9cf86fcfa3533060def847. 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/USSM11914864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b291196c29f92497ad6dd847293a2e022cb34863b1da1bf7740d92b1b6cddb4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:05:20Z), 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/USSM10025161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe658df91a1e91f9d15e438aba30c5cc424f46f6b962ab1c202bd8c5fe3016291. 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/USSM10023845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34670c05b5962ef215bdfac26621f7352c52cd0c02aec53073a3594fad9212b3. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USSM11914440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3151bff4686a2ba39838af151c0917086a9832d6bf97c1f0780fe8cf7242896e. 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/USSM11914442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62f4f1c4c017e9f4ce9516b5beddc3598a3b604d587e7b799be77e7a4e661c2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USSM19924312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d66e3cb9f5a8f638a6a2802fda8519d9dea74722e3ee9a85e4e006d97ea00af. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/USSM11914443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107e6643f012f95096439775e4119d2a8092325c99a4b69d2db64ced953c4675. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11914444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a96eeeb77d8f822b5fa22cce368ece7c53bb0b14994db3b5002bbd428a1a9ab. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USSM11914445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9256d1037266ffaac4c7196a8d61592179512ee1e8bd64628fa25d159d5e3a1a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11914446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0f9febc4c4e1d2b030ffdd401e4e8e772a290703b8b28a59ad97281c2c9643. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USWR39100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f64e94e0418ec395bba13dbd2241e82064b1dfc2dc2d150ca418d8a3314697. 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/USWR39100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b88679acd61ea4a1b645b1db4913b34037840797f1e1992a7f9568fe2506aa2. 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/USWR39100077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f608556cb6200a26b15d652638d2ad9c7340f6becb59af813d62cff85d5c4f8. 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/USWR39100080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1646666f867d5d057d787a8003df960b301df91b57e7b7bc254c1b472d0a26f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USFDB0613209.
Intimate Dan Hill: The Platinum Collection (International Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74e491b62fd6a7382c6fa6ffbf33ccab9308b0803a6ffa794f159da9bec807c. 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/PHUM71100157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b6dd2de291788e1a7128f3f3ec568dbfab2ebc57c0b504c337af01ef247a4f. 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/PHUM71100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c621e7a87e2c867ee39d17509e933464adff9abd4dc9e49539f46dc10692763. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZ9D92000175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1084b2f940847a1bf8c7b612166b56910c6e5fcd0a52b654012d0ec3de0078. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZ9D92000164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc1be1ea7b16a1cf3c3d769d06674b511dc6d7d9d576b21a634ef139a3f22c2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9D92000167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69523d1506b3d11e59e8f1492c1fbbf312a3ad4475535fed3f64643fd7a4886c. 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/QZ9D92000170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6aaa4f7c4aab1a7529bce9eb5cb34fdaf5619cafa7c48bd2e0599d6638ca02. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/QZ9D92000183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfba0fc1a8144d95e00107468ad2d10f2c80dd8d0c741091db0018c139baa355. 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/QZ9D92000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf75c1b0ea633f947aa5362a7e9a3db1dc3e7e0fa131523095b557d031db41885. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9D92000169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27cb5b79d99dd75d69af98024e0597ce44f04e8494ab76b879b1d9e98edc3e1. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QZ9D92000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1421c5a842143856b7b4b9547f9a8bdbf0eb751a8e94318f9eaecb9268161d4e. 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/QZ9D92000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e42244981f1c0436a2272e31c82246ad1d9d8463a2b324c712bc32832834b6. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/QZ9D92000165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b28c5551359ebb5421b584826163afbb06378dbd977db9e449a1c470ae1abd. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZ9D92000177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7906ceadb90323d5d07692885c25122714a1b9502d7286ca181bdce719a7e8ea. 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/CAOA82200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e24fc16d8cb6ad8c91db947d0f14eb0dfc39f2b957cbf11f1579cba06a80765. 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/USSM18600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3559386cc0c8c8b1099fab49fef835366961cc16ab7ab87fd489fdae4c45cb. 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/USLQ21200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a35d0a5c24cc7079653ac0e0078cb37f5834f49ac753be10f7005e67248e33. 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/USBC18000280.