Naughty by Nature is an American hip hop group formed in East Orange, New Jersey in 1986, consisting of Treach (born Anthony S. Criss, December 2, 1970), Vin Rock (born Vincent E. Brown, September 17,
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 0x4043baccf75aab72ea63e719edf97bc11672dd0c3e2e0ca49534abffa61c8300. 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/aacde68f-e08b-4bd2-9653-195347104f97.json and https://artists.proofprofile.net/proofs/artist/aacde68f-e08b-4bd2-9653-195347104f97.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 0x743596fc9e254a1dc27df97c6bb254ea88b1013cf71464531baf6dac31df7846. 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/USTB10250000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca024b8b9e59d457462de3717ffb48819db53b479221a6605b1b2e939d94ff3. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:43:02Z), 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/USTB12300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8d3aa7008e42b96b586ef336e1c61f3b28e906ae7c3b4292c0e3c36676ae78. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USTB12300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c24467deb5333cc215248542ce72d0e84630a2ad534d0de6e46b43fccdb0f7. 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/USTB12300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c688ffb70d905ded0d7301aac4f1794f1bc40d0f1c05f5f9d29a095205721a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB12300013.
Hip Hop Hooray (Pete Rock Remix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebd9ec1d83854358a2d68a2977f4d97bfe28b60bb97c6afb9b42593b1caf2c9. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/USTB12300015.
Written on Ya Kitten (Q-Funk Mix) - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53affc5248451d5c0d11fbe25eec9a3d2919e21e2e965937c90a2d57813fb02e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB12300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2709195fce15aeb1ada396da787572a1f83450989b9a043fcd42d8bc3de9c8. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11801060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a71b45ed6dfc8b2048638b4527b1fa1b51d7f2f41bf7f91ee7b8152e6eb4f56. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11801061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e9a7149812723a1264af83d802c156d92e3962d53b116432d6f0309c62b066. 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/USTB10250031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb04074d42750a59fc27044e83180425fe8a9701bd9bfd6bdf0f083b99b69ba. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USTB10300809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d50001c5ad5c8143f3cf4c0b9f6667b7aee84272cb0a9682d41a9a185fb1f64. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:51:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46287cd2cba0ab43911d1dfeb1d0de0f94d94b559299388b899c486a1d6d68b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10300812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358666d852c15a06933f65aac2bf06cc27c68bc04c03d7e711f40114180d5088. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:06:20Z), 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/USTB10300223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ea8395cae8290ea53edefc81fc17fdb70c8d91aec9dcee85acdaba3c99d115. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USTB10300816.
Poverty's Paradise (25th Anniversary - Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabede40d679bcdbc03e1f5abf8fb20b08b9c650c582ed2402ffba2def33b7644. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275c93380ebb4fcb66139a51b7a6aef47ea0183c7c8912da8165bfbaf0b35d2c. 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/USTB11900405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e15e596e55c56236a153410653cb03290716b5aac3115b66972c6a14df9c1e. 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/USTB11900410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95be15a45ff967718f439eb93c69360544d6f37a702b1697186ffabdc9fb6b45. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USTB11900416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2625af1f30f7617c40ba96b2a2d3e7627d768e2e697170427d4682982f2bc140. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e80e99923d16960d9cfa86d538d8e24066870a01a78c382b47ff68aba0ef2c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e6ca1431db7976c81b2d6c490b964cb67a4942be88c691797e3c2d0a17e85f. 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/USTB11900422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87fee17cc55ee46fab93d1ad7c76590c6ac530370d8489303f5047417ffced6. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:10:55Z), 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/USTB11900424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e486256f0a0f432c9c5eea05c3465f469bcac9f7d10737d64564ec6c9f5128. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:55:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900402.
Feel Me Flow - Ali Shaheed Muhammad Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff809ec0ec1e61dee3825311348dbef3673574e1d740ba291cdf69b02d0d2c0. 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/USTB11900403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70da8c1f7e1cbfec537980cccb7181a99716eef6c15a9c3d04f8f6f05a21999b. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10300768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e89446f08d7504dbce2bf9d7dd415f7527a3d3d22e6cd8b8629d674fd84e756. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/USTB10300225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed190efe9d1363966d5fceaba614e27b10020fb91c07fd49373f83f81bc99f0. 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/USTB10300776.
Live or Die (feat. Master P, Silkk the Shocker, Mystikal & Phiness)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a43f5aee82e36bb5e1edb2a5137c2e06fd74b88884cd9db4cb09a4faff48dd4. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAV70500330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a8b393414e2b45ce504e959c46f2b397b1b7f722e53836551ce1bfe26583ab. 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/USAR19900020.
Holiday (feat. Phiness) - Radio Mix Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8fdbbed96d5481a6b13b63924bcf889c3173586c630faab222f3b828121a94. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:44:51Z), 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/USAR19900396.
Greatest Hits: Naughty's Nicest (US Release)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9310d62ebe5808446f8ad55b61786859355fbc6c559f61bae47007d13e9c612f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc1fe66f051e396f357ffde7bff27727754ea7b4d47611d513340e828befd6e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ec04ed79701d6a13673c5569ef4d7104af9e0b7eff8833e8537c256ce5b589. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901321.
Live Or Die (feat. Master P, Silkk the Shocker, Mystikal & Phiness)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5fd852a876a182cb6779037ad311f830ca3a82d54387b2748f8cf9242e36aa. 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/USAR19901322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf942e9129edbd447e21a3baf50f6167d03930767596473d47bbe0ec1efefe4b0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a775ab5deac0a7290f61afc66fccc3a75f685886f8ca40af98bb018cabeecf. 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/USAR19901323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2ed5bf5d99f1bacf4d4b361acb714e23671d66979b510bcd422f782d835aeb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901277.
Would've Done The Same For Me (feat. Koffee Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7248cb266800b879216cc0da93ed2a5c983766bd2dbe7aacb5d51ae92742b891. 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/USAR19901324.
Thugs & Hustlers (feat. Mag & Krayzie Bone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4959d6703639d0528c25330e5b5efdc3a843cd31d2f06b90b93a403037dfca8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5741137e236db72d2062a34335e603fc41dbf3668766486466b664260c2db19f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf950e12f63b272ecc90ac0fc5422873472babd988360612fe8034b97698505ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792760997eb2888e25658d54847e487030e1e9f92d607ed7d53e76b5ae207de7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec5c4b00037725f30897a4a6a64005ebec53c650da66faa9c305657262bba2f. 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/USAR19901329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef8cdfbd0de47d40f14f88da780611ca560656344538bbd6506a168633bbe680. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab54eca2029957687ae445459287443bc3fc81d5c25dd80f863317599bb6352. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19901331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26acf36db8d1376849b6da9530f6df7cdaaa9d7ed5d008b0897370c79270f08. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTV10200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecb9ec069e7b0aa10e9065dd601096922fa3e88a5276cbb1cfc79ae1ac89e66. 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/USTV10200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31827b25c30d5aff9fd0ff890619e00d564ae3dd0d3904a132cf515f4c9665e0. 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/USTV10200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743596fc9e254a1dc27df97c6bb254ea88b1013cf71464531baf6dac31df7846. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB10250000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf16f0e2ee5b3cec95aacaaf3f638f2798da1ddc1d60c48e2d54353e887d236. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:03:36Z), 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/USTB10300218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e8f6c47d20e0d12e379e290544b36991363556f418c5732ceb6261a02e8a6d. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:24:24Z), 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/CA5KR1964380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2977a2a5ae726d29a937a8b093648f4ade6e961faec8babad501f95dbfa21bd9. 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/USKO11101199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238ff7f9dd38f91d9ab19094ce8d1633a0d0b395fede26f8e8b90fe72bcd355d. 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/USKO11101200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59977fd0f63d6b9c646261e8cde69910f51dbd012689b0f88fc1b349f1821fc9. 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/USKO11101064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd1c1315e5904a71d6e4e3cb4cc318b9993137441b29f9f73cddf6cb662841d. 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/USKO11101203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2c8b525c422ef46f70517b138d76b6cd9bcffdc5e4ce2f0f8bfc45d68ea257. 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/USKO11101188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdac3b4dd0234a88c21ff8c0494a0b910e68c3492b1f7f47436107a0211ba4e. 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/USKO11101207.
Everything's Gonna Be Alright (Re-Recorded)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708252059bfef2cb75fe34c0052dbf305bad239a335f87557856e1c897a85d7c. 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/USKO11101208.
O.P.P. - Best of Naughty by Nature (Re-Recorded)
Hip Hop Hooray (Re-Recorded) [Acapella] - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393bb997acbd0ef7833439c9f6bc45cc4077820fc36ffa1bb972fb1104cc7e32. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/USTB12400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6142cece69690112cd67b0b15de9fbeaf4905b9e0d2021cf6f05efe40ee7456. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:39:11Z), 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/USTB12400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe844a4e506d7331afe27d2e38e1a99b1f99202172322f7cc97173db4756e5a11. 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/USTB12400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cd33c7632cf585c356dc83d116817d852363227ae63f5642d7e186858092b0. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:34:23Z), 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/USTB12400072.
Time To Flow (feat. Naughty By Nature) - Naughty By Nature Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf13f8712c16c2c20c171e46b5d8e78d3a5eacd5478795a875fd52518506230. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI10301139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94184e488df8d203c89aa9763691fdce4d22c4bc82e4aa51ae319efb36f82ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19900913.
Dirty South, Dirty Jerz (feat. Naughty By Nature)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd0a422a0778c3cfe6286edcfed523de59471ba5edac39caded94c61bbcd47e. 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/USJI19810474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94184e488df8d203c89aa9763691fdce4d22c4bc82e4aa51ae319efb36f82ef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19900913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f23346e2fa96e1d11d7b987f9b129d3a4855170a1f48c3697e846f3836375e7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMMEH2300384.
Butta Love (feat. Naughty By Nature & Castro) - You Got The Love Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf863b2f87a29cdbfce28e47b6887ed4629e53791a0a73a4e52681426deb5302a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USAR19901207.
Butta Love (feat. Naughty By Nature & Castro) - You Got the Love Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121f24bed4f92b95dd7b504f368488dcd350a0c86ecbedd5c13445adc1810961. 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/USAR19901211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6a9dce7212663b769358495a2673796dfd94d1e88dd1fe22115d7ca9ab11d8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR8GV1837960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6a9dce7212663b769358495a2673796dfd94d1e88dd1fe22115d7ca9ab11d8. 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/FR8GV1837960.