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 0xbf3570ba624bf0760d2326c2fac8675fe5d99212c896a2cf2f932b3904773ce9. 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/5a3efab7-3443-4a99-9308-3d12a8e9bdb6.json and https://artists.proofprofile.net/proofs/artist/5a3efab7-3443-4a99-9308-3d12a8e9bdb6.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 0x0e336763e0f8cfcf263d23ce8877a748095a7a44cf0d40092ae928c52b261ff3. 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/AR5UH2300541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e46be002172df7bf2d860dc8d7b111912c9c1c0e533ab3d104e8804944c6b6. 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/ARAT92300201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c94fda852d921e6e7fc567d1a503681f978b0ba80201f75e50083eda4cf6328. 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/ES5152300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce299787354d615984bf3164fd228caa2786854838d60fe03d91e17902a7d43. 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/AR5UH2301786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9539842ce2167eddcd3fc10b12605492b02b6d9865a195b20d760be8eb8a1555. 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/AR5UH2300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5111e87c6798141cb167ad32a60a0c469838495a8fccfd822774b4765f6f2839. 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/AR5UH2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1fb4258d16a3dbeaf5c1c5a77e03e53c68aa31caa5582dbd90bd1832ae242b. 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/AR5UH2300305.
Turro Diferente (feat. Omar Varela, Preciau)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8849f397ddb5d300fda17608dcb72f0e6e5aeb9863a0bbf559477a23967d31be. 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/AR5UH2301359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bca1f2dbbcb117be0cd481e89dc197145c4e2e28fe7c57c1f3d5f7864758ac3. 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/AR5UH2300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec395023301236a65dbd0e56288ae7f34e2c5eb86ea1b29333d5f134a5e9370. 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/AR5UH2300712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e336763e0f8cfcf263d23ce8877a748095a7a44cf0d40092ae928c52b261ff3. 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/AR5UH2300541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993ee1d0a05af9d3c661067c00fffd80a29c7385bd405ca88e2e47428f17dd67. 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/USUM72109212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcfd680c08f8c3da690999458660b555f1d40723eba06cacbb5307198a49607. 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/USUM72024126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3caa728f4251ff4b587be6edd80432a5368315b8559e255cdfe7858200a1291. 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/USUM72107064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202b0bbbc963e1b63d6fb4dfdeb08db07c2ca7bbac0208babac0ec3c38cd22ba. 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/USUM72011142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d256c4952b4bc4e0438e0656e30fab02e7c1a11528e53f0b33165ab330f97a. 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/USUM72020896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e83227aff77c74ae492ab7c6095adff26c36ba0a257b351e7f72cfc58c008f2. 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/USUM71919007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7837fea60fe2ec34568d3cb989777378e417840353d1bf5e6e0db62d4aeb3e4d. 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/USUM72011139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937a8357e6ba843ce7761cc0e49d3a4edf5e05f51c12df30f596f4d3401a9638. 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/AR5UH2400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19de80a654c69cc7544268e6dec24a5186a6869c1af488940f87811a7b2b5e3. 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/QZNJX2424288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23eed10e44b67f2e4e984f3a2c688c0bd6a89404346783714cd4b20851373f4. 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/AR5UH2400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a12b3b34c4685176328f9afde4ac08f3a38fe4753f7fc3763329ad25818cd5. 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/ARHXW2401099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e637837bd76f0eb8899f17eb0ccd0291d3a604bfa9afc6afc42b666ca325c6d. 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/ARQIH2301762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d15f7a7acfc15d37c4534728ca3afc04985070336c2c9148237e185cd33421. 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/AR5UH2302300.
Le Gustan Lo' Flaites (feat. El Joan, Agus Padilla, Julianno Sosa, Look DC & LAALODJ) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcbd71bf8c0f9c7313d9689827ba05e16d5fd2ff57772e5813c00514ee9b4c8. 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/CA5KR2413035.
Me Voy (Remix) [feat. L-Gante, Kaleb Di Masi, Tirri La Roca, Cotto Rng, HDR, DJ Alex, Omar Varela, Preciau]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d39107080e89481d968be3b25df688914f363d683b3a388ae4ca23a4f9e05f. 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/AR5UH2301814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08101bd4db2c0f6efd7a79a1a47f7ba922ad5af52c8c16edce87a40da52db323. 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/QZTVM2372321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8cf4f3a3fc261587d59f49e0196ed13eef4cb851ab77ace8449c26448969bd. 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/QZTVM2375777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7d8fd7df00550d64c4845273dedfd08ff735956b0b543cecfc6d93855e4150. 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/AR5UH2300967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0077afaf4a5e4d7a85a8dfed0dba3398d9fbef409755a9ed85eee024c61e6c17. 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/AR5UH2300234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ce2b3a6993b32c3a5b6a953272ee307947799e6e0894e563e7623be1b550c2. 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/USUM72221640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c509800f3fb58996fadd545e3e102a2aaced1a8e16c185a0952a23ff0ac5d0. 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/UYB282217013.
Gusty DJ | Ecko - Session en el Barrio #7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac90e45c3589150aefe097376c7d8169a5d6360b136446509076a6b7fde550f2. 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/QZW9M2276951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2a5aaa743c775db5ad5f7bea5a1515acc7cfd0ff84d90a84059b865b59fd97. 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/ARQIH2291884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d103a8223061283468dc8ad146cd58240ea5c543f6446fea4e14b2880bc7d98. 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/AR5UH2400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad848d1331e48c8bad197d39cc444bad6294dd3ae56f2d7476477deeaa7275e. 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/ARIXB2311947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e01648e70d64858cc6df8a15ddb5247bf6a8c2775e8a4b61ad2a551b315b9c. 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/QZGLM2520230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde09fa75f40dd41c9a376a017502595b6424d0408570f35f4b972fd3d5a9b210. 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/AR5UH2401747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460cb3304181064397120ce10e677f0eec976eb7306413bf84a2b6d03f6556ef. 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/AR5UH2401735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1fbab69863b9ee02d8f9ff2ca99ab3dc8e38131f1964197408dad8d7c8dd06. 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/AR5UH2401221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2087485d0893873f1c624fff323c44cbef44a3a53053de40a8f1aec3862407c4. 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/ARDL12400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b20851dcdf6c6899d3e21e5e1b6f630cbee136a726a8c555c260f3edba6953. 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/QMDA72486902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41913a702f52d60e92519015ce8655b3c4c00c959458599c86bed007bb66bd3. 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/AR5UH2400547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e46be002172df7bf2d860dc8d7b111912c9c1c0e533ab3d104e8804944c6b6. 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/ARAT92300201.