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 0xd6b6819bc70790f0b2ae8be92d78899bc63f7e0117734ca33c59a88768210a2b. 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/096e3d13-ea90-4b11-9b01-21d79f413b64.json and https://artists.proofprofile.net/proofs/artist/096e3d13-ea90-4b11-9b01-21d79f413b64.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 0xcdb4b5dcd974af34d385f1ace021479b1b95d12a2f9ae3e93aa3acbbe65b27a6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f83bd18ef8ecfbf42c01dd1e9812ab9ec6e78734958e78f0e3ab9a05208e774. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/UKXN22498753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9555aae8440c702090a295c89dbe52dc83bf6f85ad9f90814c9bba8c2be4f07a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/UKXN22498901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04e82acf5c6517aaac39f7fdac46625f03ac5dba7bd087d4c65b6dec801bb8c. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e066e33c62ec7b8c0acf40aaffcadae16a7329efe3bc67555ddf5f7fbcdd0e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c3856da04d4aebd7f47c199b50300589168951a447110127d04c25709adf5e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0a11c2f28e67b520195012d81e164ffc7a6bac709e2fced728e1dfce8f4e93. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedec73f838536a867717844b2bb2e31e9547ac8cf82325774733fe52affb25ed. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/UKXN22498928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f0f30ce27da0517fe85506bb930c368631a3715b2104870788e0a5aa2a0a55. 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/UKXN22498896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c4d9179e0b71c268662338385ce262b2c8e940c9fdeb83cf386befc5aacc49. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22498773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e898d733e3deab2b48b7ba469ea193ca4535b9eb50fec691c5cfe9fc5c0b18. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f1261bdb5be3a943318d374250185752029b7065d4ca78f85e230c62261697. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae50430bf5b6bec70fa4c6ea079eca14a756f859a1b61330c42e5bb27ddfa6ac. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841f19c52b3c73d95c6539abec62415111e646ad5d6d2b573c7c94c2dd152d98. 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/UKXN22498899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9d4d4973ab13ee9d5ccc39068706ec826eda92557c1de4fc78603ddfaf5067. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7707f3db59f063f1bb462a02e01e1133be5ec5da6f9d77d8485ee167f2fcf29. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf752357473ce219159e5458a5096c4e734c4ce693db859884a3b2af4b3fa0e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f64e6e8d3103763304c1c6cdc2ece96256d19aa65215ab69a9811943789249. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0b44ebaac244c1383f3378bc40f0631407a8263976925cd334747245cca1f9. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/UKXN22498751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b06e8937e259e121017c1336313a784a3015a5f338a3af3d9bdb34df97046c. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:01:36Z), 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/GBMA22405294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde75369bd33ecebce86a30c65340fd76a0af2658922834684fd90803e59d9f05. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22408377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93cb64f8e4060ba3bf17facb1b8fd1a5318ce7cdbd6c26ac85275d97bbfa65f3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22405297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5f459c097fde36315015bd83d3dbeff92df547f8789c6509b95dbda78d93ad. 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/GBMA22475184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf977abe8efb10cf131c5279725447bf0c1690ade44488e8ebe9517be9ee52f59. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMA22475183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27850e7e3e227f7ea76396ec4e80c06c7d66c16a589b9470353ddb8ee509bb6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBMA22385066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3af25f58c66328484fe1a59bc05e200430f6e3c574812c4d05dd06b6c2394e7. 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/GBMA22379026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9589b95c0d53c22883c807ab3c825d176f85317a148f06a0cd5d735a5a082104. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBMA22382691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090b4d05b44c0b83c1c1a0483947c63fb2fd0c5cc769658fe200d52784bd759. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22379233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1670648e7ab763b4164d9a1cfcb04d971bca15cae6a755c3407c586d40dd27. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GBMA22379203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51b3ea07bc74212025ffae7f7b6a0e93a3a530d2da09addafae5f05f53a56394. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22379149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4811ec47f35fcf00b199370dd4000e22f82251435fcbad2b436164b3eb90df. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBMA22379134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9164018a6de5827b078e1a62fa7eef103e6b2c0cac38cefa7ce2602660152e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22379180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a69ea20f5a5ed2205f28b3c160b925ca8b700eb114d9801010ffae25b64d04. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GBMA22379232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ee94591c830f73cb9d693beadde78adeec8183cc015c4a2b9c0ebd3cf7054c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:58:17Z), 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/GBMA22379202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78941494e3079441b8a7444814173f3d50a2f04cc61df601b6d0855f1c99ffa5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GBMA22378985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdcb563c0ac8a1f873eddcfe012a775ab993b7b7f9bed23ca5d3011683de450. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:35:08Z), 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/GBMA22378986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5263ab47b1932e8fb94fb1f508f388b41855413116a585f84f66f309b0ea408. 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/GBMA22379248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1767cd740538d591e0661cec47d5ecb3e6768842850a75256185780cd549a3. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2327079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79fd465cf95a8240724dde9174208f6f59580cd5528c6fbc1702603d40f6b31. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GX53U2326296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d950800a33b5dda623e0f2e21b385d7d5a5aa87dbfed7445636a718f8b92c8. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GX53U2326262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd95cb8bf141c79f7321f66adbb2866af5d84aacb411cd120ff446d790beb48. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T03:54:10Z), 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/GX53U2326264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ece60750cf700295801a10ac1d029591bb45d46021519329d60193adb2c27b6. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2326263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706abcabaa171075f4af137eec328429968d109ce740537df21317b1e8f05574. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GX53U2324631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5390386ff3412738b0b397139d618907fc590f3f439bb61dc80e22680081e7. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2331694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9544628e44448d647ca538c2d3434da8cf5bb72bbe00a66f62568dfb6d58f35a. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2368106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2572ba3ccad903c82b79c19bfe4bfb898a2397f8b452f8c705f0c99cf553793. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-17T03:52:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2368098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dcdb634d38956ea3535f526f22d78b4e12f097243a23590bd9515a40841717e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GX53U2368104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a589512c5692e80e175affc4f1caf0f885a675a57289d57dc0fb1ea52589e1. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GX53U2368037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c33983bc99aa328a42ca09f47201b9b3601a593f64e152813faa9532453fc59. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GX53U2368078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2c19345615be32d6181f97b640c4c5568cb51dfd6629986509cb80d532d409. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/GX53U2368110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ba1e15bc2b8eef88c0e864ad319b362cbce7b581ba831a5e830f60ed104b3c. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/GX53U2379223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77480021df00b63c19db82f9b35754eacafa6c18abc4fb227caa21d03566c17d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GX53U2586887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ab111fa0f01c6f2ce6cc61aa098aa0e1b1cd5be0e6e36ef495f592e171aefc. 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/GXHAF2527730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb425ae8b724ee0efafddbccdf401aa9733e3598faa72c54a7a8a96c4198c62fa. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GXHAF2542205.