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 0x33705f8a3d603acba1b071dfd985b5f3a5ae6cb800f2a0fc93e5ebed3668faa1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/977cd89c-d23f-4013-b67b-c34bc9d40001.json and https://artists.proofprofile.net/proofs/artist/977cd89c-d23f-4013-b67b-c34bc9d40001.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 0xfc07b6478c0fe3c930b54dad445ca39f97ab1bb28ccf39d5c7b7da38cb0a2497. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/USLD91702701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa416f39b79798a1e4cfe5ea1204a8dd5206984beb8d0d771fdf2f8b3901b8006. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USLD91710080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef5c9080960a6c8e00a97659c4f177e852dff1d073dfeec3fe213ca8bec6466. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:04:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91710077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b5b8b9463c7483f34044c9ca4de767f3d6217b200f68bb92f1ea32a889f94d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91710078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1466ee5064b2e14d689531976e671dad0d8d58683fcc59d85fd9a61def0f3e72. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/USLD91710079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e74f3384b67087ed8fddbd7b0dd45c5f77b54fec891fec5720dbd894129a1c. 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/USLD91710029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e37193109a236179aea77c8f5426536b42cc5a974ab00fddf13266776b8307. 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/USLD91710030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc527db02833c19d24e10fbda0292a6553f14236cfdcdcccf3cd3be042886e985. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USLD91710032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb08f142677b7dddf1cdc6bcf029ae24da1a89dc1f7547a3583f0bc9732c35c. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:37:47Z), 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/USLD91710081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde97237fd914c224988a2fbb8d40319a630430a859de315a4429002cbd72ffb5. 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/USLD91716526.
Off White (Remix) [feat. Rich The Kid & MadeinTYO]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8769733c9236cefc3c8a34cf04e8709d00744238b1effe79eb21ae36a0faa866. 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/USUYG1215348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d485012d2a3aacfd1fbc8d54ac3974d1b373855277a17132cdec6b37bee24f. 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/QZD5H1800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc438caa23d77547579423bec8383016c4fb40c82e40f1592929081920a16ab50. 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/QZD5H1800070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50045f2ff389d9c0bf1eb3924b6e722e5b45d31bda0776bc8b5de167825cb6c9. 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/QZD5H1800081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc842ab25a5399721a27a8423b0f3c88f961d0dd4058484578c999783f3cb6dd1. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QZD5H1800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e48894d3533eb5193937b0dff2d20f53f63daa1fce520f341ba360f9134075. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZD5H1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf63838fedae68a9a16750f16905dc6f0a0415b41bdb41ab2988f6b9352f2ee5b. 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/QZD5H1800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca9625b1d2939965849cc0aaaac0fb74b6fcaf78754873415fd9ec0669be88d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZD5H1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fa4eb7a57038e03c082da8d6aa62e734afd17b1975148424e66b9319ea4792. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:19:06Z), 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/USUYG1259256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d485012d2a3aacfd1fbc8d54ac3974d1b373855277a17132cdec6b37bee24f. 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/QZD5H1800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec71a0e543ba836d07be067a89ad95bf0c1e82997a6c9f99156d9062f7bdd489. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:59:29Z), 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/USLD91724514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04adf3833a1c7198fd2e78991834db1e9c956fabdddf95955f75a7d57ec077ed. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91728323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc472ea42aa17f57fba11b234a53feaf6bac20196488262fa4214a58a3d6c52. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91730668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf224fdc7aab58f429a4d1448d8c3625f428777c91dbc5bfa8dad52d5d4eff2. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USDM32120902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23073583d5adc8e18294ee8136047c1a8f0ba91ea404c8601ed363f5163eb1cd. 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/USDM32121004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaeaeb4afa258a1a1c4ba5c20140abcda53e61c1adc154005bbdaac2c47dda4d. 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/QZHN82156110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c274b66554ba269a2aeec06db53ce9301528679e34d0c14e32c4f211a23fdb. Chain 2 (Bitcoin): anchored in block 957835 (2026-07-13T09:48:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2167340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877e321580284d2919d392f823a74521a1347dac426be44bd04eff2ad59c1265. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2147014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d2b110de334a52205ea5588b1825dfeca8293d316f0e1912aea5b6da4f292a. 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/QZNWZ2178467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2e794e7061b03083c940d96a208923e4926ec1fd4b5cfe5dcdf7445bbb9303. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZRP52123074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bcd3b9de7407404feeb65f4a36795ba5be9bdfc14d3f432cdcc296548edc15. 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/QZTAU2112427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e5a4d15b0acf4fdc7891a7d0fe0149204615c31ffa7ee40d161bb50b3d4cd4. 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/QZMEP2257044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ceea4399c2f4f743ac2b90793c925fb9badad23cf73e6b5599cf464dfa781f. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/QZK6P2375341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cdc62b10568aed9f013521d9c8403a4ff64c6b0abe4151e1de17672ee90e86. 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/QZTBC2324706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd0abeedb59802822d63516b709979e23c54329921ddbfd936d719ef5ccf415. 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/USA2P2351854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20cb1778c4bc156537b21aba6de5a6b66816e8e82505cd84ee8f89016f2aaf1. 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/USA2P2230136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4541debed37054df028088b677ebb7990201b9b78c98ddf6e0dc9f65c3bfdb. 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/USDM32139001.
Movie Star ft. MOD SUN & Global Dan (#kzn & TeddyLoid Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86adc4b9f85c69b2c0613078486c7c4c075de02a50bf9014e2d0669e445278e2. 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/USA2P2245831.
Movie Star ft. MOD SUN & Global Dan (Steve Aoki Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900bf2e7391f0e4c4aa427226bf7a81a14c4e44568455ef94fa65e2280c0f75e. 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/USA2P2245838.
Stars Don't Shine feat. Global Dan (k?d & Yadosan Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b07498a4afa984adb41eb21c77089606aa39ae1e45369c1f2c3f63d3d2dd46e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2245840.
Halfway Dead (feat. Global Dan & Travis Barker) - HELLBOUND! Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc7acdb5cac187021a3e1bfd6348de5a2eee4181a19e3bd1d396c71cdcb8c7. 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/USUS12000275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b8536d673229499aed540dfa19d40f4ca8859c0b458b74e19df10ab03e1e2f. 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/USA2P2400433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd19231d4dc67bf4c60791a02795a36d91a4fe82c40cc8838606a2051bb1e5970. 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/TCAEM1968303.
Movie Star ft. MOD SUN & Global Dan (Steve Aoki VIP Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39d2b5c4972a0ca751792c6e6885e1ee6fe877932eac84b409fe66ae9bab3d7. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USA2P2245839.
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