Domenic Marte (also known as Domenic M or D. Marte) is an American singer, songwriter, and producer best known for pioneering the Bachata Pop genre. He rose to prominence in 2004 with his debut sin
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 0x4994b7e013ad292d889c6c29ecfe61c7391a560a3b053aa485df72c9cbe1d1d9. 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/9f8d3066-f37a-4ee5-8fee-40fefb84cfab.json and https://artists.proofprofile.net/proofs/artist/9f8d3066-f37a-4ee5-8fee-40fefb84cfab.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 0x318fd1269bd26ee90d46e24d06a4f3a3f9d1c69e8a04ab8139f1d1a6fb2e2567. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:10:44Z), 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/US3Z40406002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e60a940c2221c526d1b648fe75577a100a278b82e1b5ea7dc21ff03da3161ae. 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/US3Z40406006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x076ec69abd1216d80bcf7eb1a47067d7f685f45694e6efe3db1c0bbc8d1dfe95. 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/US3Z40406008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0639161f7bb01d7b1560b0c43e63e1ba09bb3c681a96f6937a746a8214bb889f. 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/US3Z40406010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf988ce91e623ce446e5acd0a260b865e7014c46db857e95599b10bed413cb92a. 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/US3Z40406013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc6dc29205d8b22e6d76068283679f9a9aea2b5e8ce0a5e26694348bfd2fe3e. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec41b60fefbef1e62cbe42102c035dae858700c150bb9cfc507303d2bbee8a6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40700321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4c7f105c05f78e750a5d2c0e4bfd241d35e5b467374412a395035dd70585d3. 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/US3Z40700325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cadd02052f95ab76ad873f293a4b6d734180689e02f3e196fa0b99b17ef4777. 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/US3Z40700326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7610710fdef06916d8630ef4c8c9989d25b88f9c07fa6e1ff8d63408800ef396. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40700328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3609258c35ddf18a247691e889992d261243ff240ea62f2221f1b0c402c5738a. 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/US3Z40700330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc953c1d8aca57d411692280a837540e3341c47c0b8409ae2105b691bb7d2009d. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T16:08:29Z), 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/US3Z41100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e94ee82a784138b94c0b04d7cfde74bb7a1e5e3b4e9ecc6392946ae9d9187a5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:10:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41100264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe10d417ddd42881c33ee42fd004943bb69925dbdfa0ecaa6262f7929bfc520. 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/US3Z41100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813c416de80cb043be5c19c36441eb061efb819fe07ef29abca4fcb628fbe575. 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/US3Z41501477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036bf1fc72a686bb917654ce73f201374da966faeae89a7ae1ccc3ac70356886. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281509595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696a5a8481fcd2b5b65d56f4e0f2fb2edafcde454135a0ad74d09003aea1180c. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/US3Z41501486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7723014e7deec23ce0e1a0f26040ccc4302133f92a1632777897e3b71f56b909. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USJ3V1401411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942bb40acb5e0e8e9b62d8e60ab39aef08a11a5795776b29b2e37aabbc5e5a8d. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:21:35Z), 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/USJ3V1435257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe473d41a7fdfe88541f8fbb7df6bfd847075b8aad77de7f02b620f65ab779c47. 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/USJ3V1483358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ecdcfb973c29c8ee1ae9640024c491f44d5cfae4782f609e9fac47bb7def2b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:41:04Z), 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/USJ3V1483361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d3fc299f0fb23083f826650d035ef4146680b7269f23a4131c1b4a05bbf305. 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/USJ3V1483365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da93de1052efd0caf8efc81184fe110fefe95c04903f636e403617a09b9dca2. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:50:52Z), 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/USJ3V2019527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946ffea2903d0ac33ad83f85a1a9bfed12785b873ce349a8a689f108b05f998f. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:03:59Z), 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/USJ3V2120467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f25b63e6dda10d8df912d4056d7d5554ff33f9e6294c02114f13b006767f4f. 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/USJ3V2120468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7599e2c6845b4cb4ae77c69cc3179b089126f7864c8a6641eb17bdf38f8d4c05. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USJ3V2120469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3ce335341613b26c6124828dbb66e86d1787b83ac5fdd781a644a86a418b4c. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2120470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8b6913880abb8359e3c53f26a916c02c1b561c94028a517069d207155396ca. 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/USJ3V2120472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496f5d6e22a4f3343f81754c9994e55c103c56bf056b555a50e61ddcaae3d712. 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/USJ3V2120474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f94cfb3fa5d2bfebc6d8cc3a10b6a242bd07c32661121d402bb15745ab803. 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/USJ3V2120477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0ad6ba5942778c29cf6d02627a939f0656fb14f977fbbab1698f156afd028c. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USJ3V2122145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1ca303d22b3a673558191f63856ffbbc2b207cbcfc90b74121b91e2c09584c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:12:30Z), 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/USJ3V2152056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079358bc5791f6d0697c9cbba6f0b913499478fa2c154ebe4033be84445df03a. 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/USJ3V2311920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1c0637cf57168868fe1f86010533fb6f3ebcf5f764804f25e93cf13ad5e988. 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/USJ3V2325932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ea88a187df1a1dedaf8b6b9bd7f25c5192058d3f59891246f40e334df644b6. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V2345574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d4eab2fea9db709553680a7f1bb769af48a2a96c3f31a49dafe9ef2a0ef465. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T08:13:46Z), 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/USJ3V2363867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b94ee36e7c24951bafe8e1e7c45de84ce7fba59e90d9dd1f3f791a11556db4d. 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/US3Z41800020.