Robert Barisford Brown Sr. (born February 5, 1969) is an American singer, songwriter, rapper, and dancer. Alongside frequent collaborator Teddy Riley, he is recognized as a pioneer of new jack swing:
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b761f4ea2068bb132bedc3c8962ae94c2038a0c463700fb672a5df3b86439dd. 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/cabf3163-08e1-4413-b761-1bd4dfc92e64.json and https://artists.proofprofile.net/proofs/artist/cabf3163-08e1-4413-b761-1bd4dfc92e64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5b9ea57535188fd71fb749e385bdd536e966cfac88d8683cad7e52e7707d59. 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/USMC18621849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd550644887d20245a160f71a7824c9cfb9ee2873826612a76ef63e5f35f0702a. 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/USMC10000857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35da6b6835a7c740c497a0441433ae750f3b0222bbd8d3aab8ac8760b924870b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USUM70751981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7e92006699a27a0cf58963a9f10fbd9d2683e44c155633b689688486a7b4ca. 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/USUM71012014.
We're Back - From "Ghostbusters II" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463ac8f234cee5596c9b65455925709acabe9b4fbf13674fc34031ba0cfeda7b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USMC10500550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b665653141160d6affc77fdd8f7f73d47791eb45f523834377469bc5c2b3a4c. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8113a30da8d13958062f5e20e84ddf7c71a47f855db5066dfafe72301b7030a9. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10000861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd824590e6bff54f6780f3e01a7d97079710c2afcba5e706f3e3fb35b8a1c6cf3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USMC10000862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0abdcfd0061d5d1d45b644dbc20b84b041fc271f4c0baeea8c410028f98d6e. 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/USWWW0200073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ef5607db2b708e3044b922fbf29c6bd7c9575fe7d8b5859909ca69e0308062. 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/USUM71616440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff9e38c9368c143300c61cd805a550c40677f6c1b3f66bd4cc269aebda8f3c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USUM71022161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab18c17d235992340e5b4e27ae58e9edd454592dc0030e8410d34736cdc8cb42. 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/USUM71022162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7178e51b8cf1707b6fe97d38655af4d0624b7a4c84e5839684c4a40af751084. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/USMC18730503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b121f369dffabf517f3a11c73dfebecf4ede45d2ba901dcce5475c526369844. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:27:20Z), 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/USMC18930505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266024da6324d219f82a2ea8894f673da5b16543596bc65b39d26f6ae24cafc6. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USMC18930506.
Baby, I Wanna Tell You Something - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3d6b41cd194a5a2469946f86af15b14857a44bb68bc2068a588cfb1cf747fb. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USMC18930509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1463d195cb865441eefad32029c8e37ab743a757340783ff968ea7065f21ff6a. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USMC18930511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314434967708d49064a3f99538d6de2e439c4def8c61b440ff7636e72f867320. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19938616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d46e1229eac6deef9d4601186274c8802b488bec71672ebbe3e89a5c44f5b0. Chain 2 (Bitcoin): anchored in block 957709 (2026-07-12T13:52:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19938590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb296736675512d411c69bd739a217e20ea8852544aa55be48b05742ba9929de4. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19938588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75bb75df199d568bb16dc2738db780b6409e91a5fceed8dd515b136b625063a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19938672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab434c15963e5080321626a35ea15e654574d2034b6b6cb863a12e5d6b9809d. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:21:56Z), 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/USMC19341764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ab715a12c581886e0a63a99eea9f8f0db5a51aa527d40b964b6de3bb30c591. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451ce2ca7e8b35b10079cf18616b536975054128abdf2e2f3d4a529bc3338316. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10346069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729d21172c1d717d47b156af043ef10dcb7b0cf811e3ab29dab322dd1b7e5384. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USMC10346070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7785d91cd67b00115139bd80450f6e9cca0ffb41939d465f779b0760727ca52. 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/USMC10346072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4259fa3ee5062d0d312355f75ecefb3a9f7ca5df5bb53eca04b1b2a53f870c. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USMC19342081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101a80227119a58f15a86c5eae79eb1a33a4957b2034b8e1a4a967d0c74e3fb3. 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/USMC19341760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2031b37e2438e3df16c08e9360aaf5431d739a2541a5750a5f0e812b8ac3b21e. 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/USMC19341761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5fb05d7a7d0ae14ca6fa1829fc3dde60c6bb76193998c065eff027620860ab. 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/USMC19341763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03827a9f13900495af590903c3bc5d66af0710a9f43fb6f0fd8970150f140e24. 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/USMC19341767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4259fa3ee5062d0d312355f75ecefb3a9f7ca5df5bb53eca04b1b2a53f870c. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USMC19342081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3deaf7d8b0242d4f98a685f16311c8b3505063f1804f4c9a0ee00b755b141718. 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/USA371124488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7802eac43a1e9b8b223f80c7d69704d37d748aa328282cbf229e65c8bb8e2ede. 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/USUM71922542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0625f0eeb4a408a3593b00fe2147bf06ec3708f265452ae6b4b0f0a115207be. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:43:13Z), 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/USMC19756755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f13ea7c4c6e4a277763ee0dab2e7b7a7833de2a547fe135c59ab5043ba6de22. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19756756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a05fc0f5e5fcd08d1269a32770f4e97faddf90cafc7769556027d09a7f3682. 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/USMC19756757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb442a82b43b583fe9b799ba2115a21b194208940fb63267c116bc3f7922e8715. 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/USMC19756758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd1c1f0c454b28607b469bcdc31340cc4910a4a141b34c9d2c99c6d19d82837. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19756760.
The Best Of Bobby Brown 20th Century Masters The Millennium Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b28c72e87e4458696dd13ff6eb27b4c4705be6e0ce8580bed3b6edd3bebf10a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:07:25Z), 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/USMC18653110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e57b5380bb4b855887c844e14770b3ac70416cd71b0f5f2cca7334ad24afe50. 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/USMC10001095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46ac5cabc067bfd9952065f8ea5143d4ba7c9a0a4c8b80e6c6b80c8252e05aa. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/USMC10001096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2f97d14334891d0a34d4402fcfe5ff9299c71c6fed8cc8f60ce07420653979. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:28:59Z), 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/USMC10000471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b53967c451f92be534a5a6cce6fb3107ca75ee0af931cfbf2fb1de9798af7d2. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600133.
Something In Common - Promotional Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89d2c0a9a825b6d0a2190e5b3cdf1df2eff62f7b51cd7faf8b7d5204326418a. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USUM70600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3313ec20941cadfb577a64cd0d8bc6ef0b0c733af6a40ae0b71235ac26905e1e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19239286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba5821bdfb859014472b96230f407e40b676f23470bb726d7e5e30dd64c293a. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70600137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00b90b6cbf22402fe9d552d458b6e1a1bd4fb0b87cc797b5081322f601e3104. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUV70500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0d4ca4530dfcb5aba88c5caffc79a4f7d088edc5113c6b727d311db395a956. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/USUV70500399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55763dae85eb2b0e40520b899cac9b7e1e25ddfc0991c8c03a614d18435df3e7. Chain 2 (Bitcoin): anchored in block 956777 (2026-07-05T11:01:08Z), 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/USMC18930507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3313ec20941cadfb577a64cd0d8bc6ef0b0c733af6a40ae0b71235ac26905e1e. 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/USMC19239286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7622a2c1d019ae350e79c9f434847505e03dcaa4115c454d583609563a100c. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/USUM70950960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a3c030c6e36fc5917f01869cc2eeb270b2272c6df6038bd3cb9226ae376ab7. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371359131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e981368ebb950dbbcbf4b71ee920a50b04c4c47ecc355215641a84b9960e87. 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/USW3W1200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a37fb120abb322a8f01f29149b7d05dff7ee6b32c935d0ae4e232469a06ce1c. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/USW3W1200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a25696183047f26163e2a64a1a7a2f12201085c8a0dda2a6a2c53e8c016c86. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/USW3W1200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15822079dc2e6a29504de113d2923fc6a387625d014c674c08f490b50dfba08. 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/USW3W1200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c21c6b56b1076780de1ea5a21fa37ce68c1b35b76eec986eaf796835c431437. 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/USUM71813613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b620f321c2a40cba53a54061a5af95a5c389fcd90276f0dbccc9dd321f49976. 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/USMC18621322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c73932cfe81015ecb7501b93914d010e2fec47228c2ce99d86c2216e47f0b72. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USMC18621736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95957674bbf1b7e233bf4959b970f238cd4ccfeb52cd8d734661de391c9f63d5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70502749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035274444f943dfb1d90823dfba23df8cb4fec35841fe38e2592767a8e4653eb. 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/USMC10000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f41f2ef96fddcf666d555cb1d3e66044d06aae8ab8011db1a72a647a59cdc00. 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/USUM70503863.