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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd86ca2caa9d7b26ef3b537e67653c30abcfe26feb9efae4230a72b2e8de54c4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8ed36772-69af-4127-94a7-c31b68008092.json and https://artists.proofprofile.net/proofs/artist/8ed36772-69af-4127-94a7-c31b68008092.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 0xe4c25dfc4f4cf595ec16da5f49265694f247118eddd2225d8622fe6c29070c19. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:23:59Z), 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/CA6D21000289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4aa87ceff68cf8baac28e204de3d313bd57c06df79638da6259c55b621fc14. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CA6D21000291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827695bd858a916834288448d6acbe36ab25a5069a568c049a394d71eddf554b. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/CA6D21000292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6558f3842577d9e533c2871e8dbd5d41add648b50d02eda44c6fe0c1a7c3e2b9. 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/CA6D21000385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6464120d6958a8faae45102d68388e3960e86c266e35248e6e6b3762dfeb801e. 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/CA6D21500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a7dedef8cebc897e1c8d7bf6510b6c4e88d983eba603172a433d76ce04aeea. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21500191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf90bf1bddcf9976e618a06caf9749d807ad1b38776b0023d48c993e00f7d59. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:34:29Z), 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/CA6D21500192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db4167d7362b4421452af04981acafc7c4f8b71914a65da8f4ac51fb7992242. 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/CA6D21500526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ee2d9e3d61d7275940920010c1c737266877eb01859d408948a5135072bec1. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZ4JJ1809614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e031318516b2c5e81b05b7188e1ccfcbd288d52be9a260c25a94f6794b290ef. 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/TCABG1275670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6920c30312602c7c732d09530b5dc5da06b7d5351a6aceee11097d8e75e43b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/TCABL1374350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6920c30312602c7c732d09530b5dc5da06b7d5351a6aceee11097d8e75e43b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCABL1374350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac300e61039fa54a11db91d86af313c4d3165355a374f81b10d0e99c4ae323. 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/CA6D21000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe292c8f00351065864f049462e7c3b5638629c02954e838df755c357136ec3. 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/CA6D21000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e031318516b2c5e81b05b7188e1ccfcbd288d52be9a260c25a94f6794b290ef. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCABG1275670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d8fe33df1cd77888f6a232fb3d10300a0705bae9fd51ab07f26509cd973254. 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/TCABH1278724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4924e0a666af1431b093f65eb0da4294f1d15ee43bf224443768673f4d6158a6. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CA6D21500189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3338e7b0e38e2c02782aa07debe51c52c844ec8161218248fa03f497d652e36e. 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/TCABC1181622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac300e61039fa54a11db91d86af313c4d3165355a374f81b10d0e99c4ae323. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CA6D21000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3338e7b0e38e2c02782aa07debe51c52c844ec8161218248fa03f497d652e36e. 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/TCABC1181622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6920c30312602c7c732d09530b5dc5da06b7d5351a6aceee11097d8e75e43b. 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/TCABL1374350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6558f3842577d9e533c2871e8dbd5d41add648b50d02eda44c6fe0c1a7c3e2b9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA6D21000385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4924e0a666af1431b093f65eb0da4294f1d15ee43bf224443768673f4d6158a6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/CA6D21500189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7917dd4be3e0f4341dd41f325c7d17232d2cf009f2404034731ef7e9580e9c30. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/TCABS1341065.
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