REDIRECT List of Monstercat artists Category:Monstercat artists
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 0x269e97fc1057b18f5c70e27e14683264309924819dfd00f1be69b4d3a170ede6. 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/bca59196-1b84-4c42-8a16-3a2ead7bde6b.json and https://artists.proofprofile.net/proofs/artist/bca59196-1b84-4c42-8a16-3a2ead7bde6b.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 0xfdce07d808e1261ea6e00582760db4bb6333d6f0d6aa4ec27107466a2363b7bd. 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/GB8KE2160035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ef4be60f0fd6c8a0eb92dd86379b7ecf93b16b8368c17272940cf9e0e8343b. 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/FRX872232084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799bd8e13ff96241bd8fc256bd55f1383ce43c5122906e89f471c8463dda3b3a. 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/GB8KE2158005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7abcd3530435ecaf3e1b5591a70f154aade6e3c2043c205c7422ddc10f19f8d. 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/GB8KE2052448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc118e08b66d61d51b22446d370ea1eed84430c502a7cc50446d093c2f888feb2. 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/GBLSB2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3580423406fff4304d3ffa3e700f54bc7ba0fe196672dc07862847290bfd7873. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:15Z), 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/GBLSB2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e3271504cd90b792e41a054a1216e81c382b0dc0d90c5b0361772930d34f10. 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/GBLSB2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8dcae8e092b58ba76451926ad4ee8c39e678232bd10aaee1d6153c8406275f8. 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/GBLSB1500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cff200deec1198d2777785f0ace796b599cdca73c749650510483d03973cd8. 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/GBLSB1500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea21559671f49c11aadbc43fae3d67060793ee124ce9672aa76d461014199fa4. 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/GBLSB1500092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1c6dcd1e4dd37825a47214e79ae8745b3b7df9e3caa8b7490cd8209a557f29. 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/GBLSB1500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7abdaf217e1b836ad459cfe30454618614aed77d3510e7392a4f3240fbb03516. 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/GBLSB1500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1befb20a68054c1ecd13db676a90eeed0dfcbb5f93df3960d3c2180c4e25f27a. 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/GBLSB1300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef038f4a1e5bec01fa901cbbbae530f105ca33bbc870b910eeea10fc0d046d2. 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/GBLSB1300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7591ca5469f87d4c3dee7fc383e69e3504ab924222e13ca7b2941ce131369e0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBLSB1300048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fe72371851c9d1afab67e28049c491428bb0ebe3ba2f3c872237bf228a4197. 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/GB8KE2411597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf3ca2954f9eee296ce159ea3a605f1872f5dd592e510549af789ae5e72d38c. 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/GB8KE2404729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca5370e26c772573b20164f098d4f4fe9bd1749bb1c9f3850afed3b655df92f. 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/GB8KE2402448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48eb57422724477ebc4ee99e1845416d71dc00bd05509736583c6d152548c2ed. 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/GB8KE2319124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a1279f952fbfe3d6f0419954a0dab247efb93ff9ae3cef258d9c022a894619. 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/US39N2305201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d00c40f5050b6d4b79c22c615015bb86a9680640eadb48939997adefe93d98. 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/FR59R2397009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd53581d1df4cb6d7f75b85dc534b897869cf5ddda3dc1fd35b741bbe717607. 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/GBLSB2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261b478d13e6f13f6693748b23e0aeb1c4c0d4f479f4f87a6c7640154a6a6b42. 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/GB8KE2214123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19c431e1ef9dabc786d9eb99440a36905bf2c106eefe75645c92b4243cb32c7. 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/GB8KE2208680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1c36bc9f4866cec8b17c304770c0497bc74ce01a033813b220c118d403af88. 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/FRX202273765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0aefd9af530de4f5dd25a27aad44df2f275d89d64893f4c9f4a3ef43268ba2. 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/CA6D22200298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403c89bd343837d54e44e729515c4bda885989748f10736c0def67cf2ca04672. 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/CA6D22200188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6938b4d1d0a61a50b6616a411c3c32547e87a9e266544a313bd783b2462ce91f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:57:47Z), 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/GB8KE2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65ac2c774ee81e037939b93b29c4d6a64820f3ffe5d5d765ec9dcd7a704ea8f. 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/GB8KE2161999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda76ecb37782983c1bc5fdd4e21a8ae2a80c3043913955852dd2fe20574c9ba8. 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/GBPWR2100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb2828896419532b96b9e929d0dd395d337bd3b463333ca9587fc7faededac. 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/CA5KR2166001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac45b5239a88c1e4fdb4969660694888cfbce23246f9e040892a3e5a3107f4e2. 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/GB8KE2151306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d48a4f6fa4fc00d7a1480f9bbb014b32dbe99c6863cd80093663a40a3f77d6. 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/GB8KE2150254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5172f69afa9af283f5b1d2dfb330b7ade73450c59a318d229ec7ae11c1d8ee33. 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/GB8KE2159647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd912d9897681522299b68ebbe97741fa83612c49587a21208ddf353f02f67241. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GB8KE2057439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598e19a1ca296fd17ab9ebfd43a10a6d941b324b809c7e0034536dff41ad5336. 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/GB2LD2010265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792b643131bfd86fba610a54ecaf379a2afcca9423cb853beb2bbb517604984c. 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/FRX202013042.