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 0x2330d0efbcc938b230c4d983468733e551634899696fd90bc08e2f9ca6ee20e3. 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/ecaade2b-4170-4e5e-b59a-0235009f2e14.json and https://artists.proofprofile.net/proofs/artist/ecaade2b-4170-4e5e-b59a-0235009f2e14.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 0xab89cc47d4a7a10e05b7c073cfdf17557ad2b136f506d8b9389b71369f82e271. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/QZDA41855409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3dd9441ca9185e19c8c6c66fe0b5451f3c351cb5aac0abda9e77cf69668e0c. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:22:53Z), 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/QZDA41855410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb813c407e63b9ce27e8bffd21d6c7f42129de3012da440cb2f148c3f90a47d3b. 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/QZDA41855411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1a099552cc099beb908e8ed72881ad7ee5a44130e06a43b3a316b8393822a9. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZDA41855412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf35e3c9a8ab91f56343619fabcbc7034157cee00f6eb2fe3a665f39bf139cb9. 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/QZDA41855413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75e963bca34987b99fde20ee86d405893072bc259795271e188899ed9b1a680b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA41855416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39d5cf17488c1ef72b8ec74321a6efee936b283db552a4383143ed61435ddac. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZDA41855417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392356cbabd65d2a78d1e100418aa4205f2b4dadafa13777e4a7503efadff288. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T16:50:46Z), 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/QZDA41855418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e04f3e8786cf4407b0c6efa98a78aa89517984dfc3ee96e0dbb659ef18f051. 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/QZDA41861796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee95ff1ed52f1e989eba3797abd1b4292ef422f8eaf0786c39ead7e9e1899f4. 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/QZDA41861797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c51ae02692398289c5fce3f2942555f1b4f9e90f9f59641e2fc8f00be243490. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZDA41861798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd0eef2e571bf664ea996156af5ec21979857e9b1150c563191e31b75ef20c4. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:37:01Z), 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/QZDA41861801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cce678935070edb62cab07ad596fd10bac0d98c068430a19a8820efa4160f86. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZDA41861802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cc5c11a0c1d8242fd9994882d6ef81772987b5774903af96d463509bf857eb. 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/QZDA41861803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6e6a32a750c6e3ec257026a8c51bcdac9275513245ebdb76e81b08c274e2ef. 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/QZES91817753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4383f5d757d12bbcf78c569c16dec28556a9ab4bec377d198e284226aa2f77e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:41:13Z), 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/QZES91817755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6274570a26cc95a9748f17b1c5287caa41dcb4ff501189602d48a08af84ecb. 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/QZES91817757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e58c29b768b92e52494ef39f12e07f506e471282c9efcaabebd2303652699. 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/QZES91817758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3de0970a5df55886355eec2b2b726a44fbe35380485636af3460742ff1af36. 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/QZES91817761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bfe740c4614cfe12838df5472e1024f35407e8c66d3da00cdc635a04174389. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:11:58Z), 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/QZES91817763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc56c88a20b32392db44bc1c0c0eb08c9cd149c9c15f698de5076e0da78db0a16. 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/QZFZ71971944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe095cb9a8d62e050d07f567a1a9596332fc42becc5fda156342afb73d6ae8c6. 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/QZFZ71971945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cdceed2266dedeb4883714aeb79617e3a98c2b6842ef2f069b6e093d3f88c4. 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/QZFZ71971946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5691517fe6ab671b92fa0009eb753dbcf9ceb2b443fce1f3df15e9c7e2359860. 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/QZFZ71971947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2023d237378b7b7ca65b6e832be5ae4e2efdf6fa51f22acbdd8bcbfcf67b43d0. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZFZ71971948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ffa307b0e178e2c43f0813af4608637d0009a6de86d56b1040e82b59b4851b. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:49:47Z), 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/QZHN72139691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a7a62f830fdd747bac93f170b8467d2c78b48f3b528ced336530d34cced26c. 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/QZHN72139696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831de21743545bb4d39f8f68972b7bcedffc9908cee1f02f3060036c2d29a802. 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/QZHN72139699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5c950f59fa46af20e11a91abcb8631e66183a590009ec8021d7329c6f1116d. 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/QZHN72139700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5eb4390813f2f6820f267b3b3923f3c0be884a491067ee1efc41009e46bab41. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:28:04Z), 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/QZK6L2385224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437e21aaaea6aae11c5d2a07290af8e8ffcd229aa7b0a8ee2ba368e6fa895771. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:55:57Z), 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/QZK6L2385226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52529bf135abf171cf4c121c3e49a0531eb28402830301df882d9cd2a9c83cfa. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZK6L2385227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2bf66509fafaf6345383b487a60aad45d38c5302b006f3339f15ec919a800b. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZK6L2385230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224190ee9081a84d6a4d06e8b7016b954de19708d6f3c63d904915cbc623b9a4. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:30:11Z), 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/QZK6L2385233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d0d52009cc7febb6002b02108033d458ab9834c2cc60d512b04a5f804e578b. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:49:49Z), 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/QZTAW2423555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a9dcf157ef11875016b1cfb9f9f38058e9684c82f34c11b001c2fb72217aac. 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/QZWFN2460228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b9995461df49e0c18b667a3720f9ea9fb31620969003eb9dde38d83e7c76f3d. 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/QZZ7M2491551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ba600ef1d59b104032e1e7a00917c57e9af3454b64a6eb7a9cdcbb9ad5355d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:21:26Z), 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/QZES92522335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd53ede3d747c247b9f21973e4fc185946b7ac134bc75ddda63ea1726e3a91fe. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QZK6J2562565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70447797214121b6a3b9a9ef3261fc54912dee4698f9ad169a293944cf2a963. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:51:57Z), 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/FRX202573865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b595c9d525e1519cca972647c48a030db9f34a4c53f8bab634a0d3810128688. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/FRX202573866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327bc6c102dff88cbb23ef44b9382f48fd02daf242be087e0f4a54fc23851b0f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:41:37Z), 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/FRX202573867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d65cabc4ad6c108b29d1a53eb9d86c99741ac1788459ba7c2800e6e64c80cd0. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:32:27Z), 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/FRX282503361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92ae908aa817ac806ac7f65357792ce47df9e79aa93da8e99f38a4e343e3ea86. 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/FRX282503362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798e68ea3433e9d3542dcfa4e827ce8454a13901f1822e8178500ac432dfa6f2. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:34:58Z), 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/FRX282503364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe18cfef674fc708f313335897ada92b7ed08164bc0070acc1de182664e1c18f7. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T08:34:24Z), 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/FRX282503365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f67bb368f66a87a6eb8fe905a037f36443d1b1cbc651618b5999b6812f5bc42. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/FRX282503366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bb85d52673f93ab92a7557018f400ef65cc3d62b184993f7dbc6572c94cc50. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FRX282502509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554a3c2bf81b6e681c525cb033efda15e8b76a5431ee416c9fd778135cf97a60. 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/FRX282502438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09004ec3c46050f2468d6de98871205bb4232673a7b77d50e056fa98332d8f1b. 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/FRX282502439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854806198d888a6f8e2cbc457afc1ad2a324416b521c04add4777a28120b8713. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FRX282502441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b573c5d4851d4903e163eceb9a2255b87981c7e639da132cde37d97403df161. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/FRX282502442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efdb414c622e2be81f74bba251809d411963ea41a08e1c711f40d833202c08d. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:30:21Z), 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/FRX282502443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd85410c5e86c17e16dc6d2719d161738b9eb3f570072d4de09f21e90c06c3b1. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/FRX282502508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf6f1910d2a3d44fdd010e7e40b2b00d7d2fb5b17c7f1a845dd7bb44604cdd8. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:38:48Z), 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/FRX282502423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7044f745a00455094380ca243390435cfac79b13eb3275e40baf5910372cef36. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:31:49Z), 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/FRX282506834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc664f777b355a4453ff91a5ef327885fde99be8ae2dc6b936db0376136f545d2. 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/FRX282506835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0272095dcce054bfc6c7a671e08a720d0903f9c30b2b1af89024c9fc803a10. 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/FRX282506839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cbc44442b07063bf2fa9ff6724c8b43a60252fc56327f16267bd05ea48fcd84. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:20:34Z), 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/FRX282506840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0803df213c88a8735b8bc48480ae5a8651a86ed56c432ffe47368c64d8fd6e1. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FRX282506841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee44e92716dddc262f6b9147a95e3d18830447ef6594da8f07839d7fd611437. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FRX282520467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a514314366a10ee1aea281ba5d3f7eeda4763a8d4d749a69802e13b288fd0f. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:08:19Z), 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/FRX282520468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b32127299ee4cb8c3e562edc22f3be57314b704617f15b12dd019a4314ec78f. 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/FRX282520469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f97cd488917d1a952c73530d7d781af6c099f1a12ed4e638692d8ac95ad4ed. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:38:58Z), 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/FRX282520473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb432c62871a556694c1774ed0daa07fb47543507f12c7323dceea015ae2ff970. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/FRX282520476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bfdfa6e5ba32be847e4bb05cec25de62b7bca0f2116e7d83e56957a7457417. 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/FRX452537578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee49410865465782473a67e208323d8d5cc98014948b37cd8d1e3dd72fabc72. 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/DGA052528759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cdfa1b792e785da9105b4f0d3918b59fc82cf1d141b0e9881afdc795341c5b. 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/DGA062519934.