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 0xcca670e4c499482d98ceb42ebf1aab465a8dbbc3569fdc1548ed7c7391b684ae. 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/f52a7feb-2a12-4fde-a3bd-7839c505fbbb.json and https://artists.proofprofile.net/proofs/artist/f52a7feb-2a12-4fde-a3bd-7839c505fbbb.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 0x864f39c387e0bbb1ddfd2f9b023929594f0497cd83edf8ce1ab06b47546abdb0. 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/HKG732363701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf9409c000841088a2fb4a8f261649ec94dfd59d0250eaa0d3eed2a5cc54972. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732363706.
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 0xd3b0e677b4fbfee263d6a3a8a0fcb6f23b2a7fc5acf5732f76b7f32b3645fac1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732363708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ece3420eb2ee6fad26b34575fa4f15cdfd1d974baf3fbab8207e473489c1841. Chain 2 (Bitcoin): anchored in block 957227 (2026-07-08T21:49:37Z), 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/HKG732363695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478da81036dff0564c832a943934c1ef5844a9abf89e43697d5ee68529f6af38. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/HKG732363696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b0da00f059284ad470b57fd05f87019edc7f7a22fae18c91379d7e52e6868b. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/HKG732363683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262fb6e64bc86f3116acc5886d0515d16a31d6e7dd966320e79b6e33c03a3d92. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732363684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699acd36d17fd9407a89021cac21bfb4cdc4afe8a8fc2fa199279ff056db4289. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/HKG732363685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4ccc28e8f6f6238235d26dd06ed66bc6cf470a0568e1e1ec7c53870bb6a260. 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/HKG732363686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e21ae38e4f8cb4fdf064ee264b81bdd7c8fe7eafa2c51bde33d0c7a0e2964c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/HKG732363687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b657d0d65e58d4cd10ce89df75ef7ded427ca1ebc0c420083f9b8038956a68. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/HKG732363689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9006027e019e11a672540b7b27f507b9df9b669b439b45809eec08ab7b482ea. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/HKG732363690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6477ba7c4e93a24d64c6222dfe3a655a32e709b9f7f9721314ef087fb33004a1. 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/HKG732363691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0189ccd89586bcd456aeac5519f2ee806466419c28a2eaab83704d9e455f08. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732363692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9435df43df46a689ed9831efcac37af99c307b31c2cafaffe1bbec559af17dfd. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/HKG732363694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefdf6e413b43c06b43b4bfe7d80eaa55c9e97676eb1a723116e0560c43ebdad0. 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/MYKS11050754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74460b82c0e6d77848a110789148214de7786719322ddfaade194c1bf0f608e. 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/MYKS11050755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eeed7e092373140a96e81fb9edbb135e896b084bf8c9dd8b36f49913a67007. 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/MYKS11050769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc870dcc7e4b4489ce5472a389fd916224efcffbfb07fd35d58ccf26a11bf7b0e. 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/MYKS11050757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2824ef9fa5a672c0bd170ed38d1200d4b46c2fa385a8905b3faae3da3eabd23. 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/MYKS11050771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b39f90d75d03f485041cb86fb21e8338f4da17837cff9e2db9cc00ae4901167. 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/MYKS11050758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b5549c4235bd78d9a3afc6ab3d6164775823d181bdf2c8f8d1893b1a115866. 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/MYKS11050772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb54c8fb6fa29ffd93874af9d8a07a671ef6a8f0b4fd123beaf93e7773bea0a. 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/MYKS11050773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3723d5b62711e574c7415f3d860c2d931ae6ca38492c151a831b135ac16855fc. 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/MYKS11050761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79affd4b9520c710b2774bc2830a159c548903b9fca64067ba1fb3d596725649. 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/MYKS11050775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae608955c88c87cd68a408c94e69ee4511bb11785726d1037f823e3b3552f55c. 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/MYKS11050762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97435b1f2ba92c4426cae14d448affd3ec2c9f8a5cd09d9f0e566c4b95ef8a57. 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/MYKS11050777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59df3500b9fb99181d44967bdc128c5d3d4758e60516143e591e89b2456711a5. 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/MYKS11050764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9419967150c3af8c07d380b610c58414b1c714910c92c610b40f9c1a79eed8b. 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/MYKS11050778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c713609826521467e9c53b69fa9b46525f429d7f3361af4b93e04e40c8ead45. 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/MYKS11050765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed25244c84e5deeaf683c791be5829c08e8c6f255e63670a307b87c853001085. 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/MYKS11050779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294acfcb2b9340fc95882455456eb015f7dcf480006fcebb708f443f525cb4d9. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/MYKS11050780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d72b07539b04da30fc5fcd996f4d04c96d84088abdd6b67c80fae7df5841fe2. 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/MYKS11050781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b8d7fc5fb3fa653a70e3e60dedc59100f7ab1ead4b785bcca4dbab6fd4e995. 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/MYKS11050782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93382813c2a8f1b29fa071791f0c304b6043ba8858ce4b42a0933a2cb4e98e3. 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/MYKS11050783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e57f8e033ca898d4adf53f116aca7bc70fb5ac3111af6d2d934ab57e11c1394. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/MYKS11050768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b6fcf7d4c0f2481b91d9996873b21fdc72bc0e838b8a87b7799e733910ec079. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/MYKS11050756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b171675f8b2e8253ad6ab40c42f7784c5632669d62542dc55d51f16e8aaeb20. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MYKS11050770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729e7f8aa08e7fe7a358576404912ffe5ec5ba55e87706b615ca1896650df37c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MYKS11050759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625d2b3a031d244ee335a0b2aaa991f2ff1ed1b38103620fc21d03e220d3ad1f. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/MYKS11050774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831b2c170b9ba13629792655293a2e21454d779a56bef950b7353a0bb1cae633. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/MYKS11050766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6971fd385964d65de0c189d2029f1e04cd4a481d7f6159d1edceedd4e5df438b. 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/MYKS11050767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747a169ad04038ab533f8a2fe4fff3820621dfa5899641eba98f3c2ffc89e66e. 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/HKG732412108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e10ddfba89cdf8e870ffa7812b4f7426ef7a0112803106d08d743f7fed08a4. 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/HKG732412124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844bd7e866458b98697813894bc377eb701a57244753ac5f3e681443f7e0569f. 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/HKG732412119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71553bfcdfb174d195845921e1660105c0ff2b2d13cacfdc100d863e3c56d894. 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/HKG732412116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2383867e29c00d52226da64117ef659d404c6aa92b45bc409b8fee37827b2c27. 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/HKG732412114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03149de93064f48e4916c4c2c32adedd850b8041b08ec56ff4b114ad93401df. 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/HKG732412095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4b3143fd9ab3a4b6c9a5110977822095b5df5fd3d78fef9dd34936bb9e8923. 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/HKG732412165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f68c985fa1c25350e81929506ae252313aac077376fb217653969c3fafe71e. 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/HKG732412104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc05cfd5f29c354d118eb8d9face441845ff47365da7ff3a2e159edb4dde8599. 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/HKG732365449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084d333fb03ce14f5f5a47533bfd699b7c7d6bbf34a68785e4b3769a35b310f9. 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/HKG732365456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1436abb3ded0770ad608f86afdb2e52e7a03a9e4b36b22c0e3b627a2c7d867. 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/HKG732365458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f40829a8f54ef880b52d6fe697025215d2a4e336fbc84e66b4c472874cc647. 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/HKG732362458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5802a1c1b489d93b9b0e25ea952bd0d689666eade696f9ee2663681f0e572e. 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/HKG732362466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cae522b553ff0c5ca621f14ca520a609df6c283b75b2369549bf160da405c0. 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/HKG732362464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6306d0df3362e2ef68e9b0caab785c632b89ab5ee0fbd889667006b29049591. 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/HKG732365434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe899f16ed512b3ffe9361b93ca9160cfa3777dca62a8bcc31409cf2e05f787e2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/HKG732365429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2801443cd6a4a6cd14c06ff9777bd96b341330680c601421128f6e12d4e17ade. 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/HKG732365441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1043ace9bcf2113fec229035165f187323a3c5e6062acf40c4e7e362d369536. 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/HKG732365450.