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 0x634ded25d94a94b24e3671e486e1b24cefe392d531ca2a69895bd11d74bdc4b5. 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/ce4870c0-1c00-4223-8954-ea8ee71830d6.json and https://artists.proofprofile.net/proofs/artist/ce4870c0-1c00-4223-8954-ea8ee71830d6.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 0xa0f3689dae4339a975f054b9f07edbc44af13ecf2e96c61e9b5206619b030ea1. 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/QMDA62291623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f48ab693b42b747458ebb3381c9d72cfff19737a853a46408ba63119c621d6. 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/QM6P42207056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca2f7e1d6729bbdb423a8a535de41ac1e44ae80e12bad5344ecb060c434bfa7. 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/QM4TW2232226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0261cc8e796539c3516721dfac1f09b165d4685a8d0c8d858188c870a6ead. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T16:28:14Z), 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/QMDA62155568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0735a3d74d863225d4da7ff170466d08aa2f69c8e6f1a66586962a3ba15ca9e7. 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/DEN062300798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7c7d2254e7bff98e52c98167674f49b82d3b19083ad868dd6d405144348a55. 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/DEN062300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36b902cf23b455b27dfe1f7d8bfa35d654b68051d1d7f34ab268d4f0dcd1fcb. 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/GB2LD2210353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3b17dcc6dd764076a0a728ef88bfd7ada45324257576574d480b0b9bf88d52. 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/FR9W12245441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553de8535a4c7e0e7ccca842050a200ccbf6877daa125edd863a09a9fd71e42d. 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/NL2VN2200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cf96489781bb0e1e18a5f2a2394694e2a9eef1c0808e6e423badbedcaa1e80. 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/QMBZ92266310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5beeda5a59426bde5da7872e6f4a16ff5a22c7ea7fa2445d840bef236911d. 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/NLT2H2200577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cb7d0a4e65f132a9e229198a42528cc0678ed27e645cd64db2e258b59edbc1. 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/CA6D22200407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5782de987d98373d71eb501f6767150b8973e1df89ea28b297ed98ad25a377. 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/NLYK92200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9539ba4f9bac64091b29ca59cb9c82fd8d5d227baf73fe506e3b2da523b7d2. 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/GB2LD2210123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e7113a23ecb4bbfa67b0b434875a7352e80b655c0dd0972031b5d47ddb6580. 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/QM6MZ2217568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b66174a9769442d7d8bdc0a5de3f73251dd20564559430439ca0b76ebf1040a. 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/QM4TW2277615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7244c82b920006356fbba9ea952121435856c9bc2147958adeb45165fa9c5120. 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/NLT2H2100997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014cb96074b77de645d65501b203955533d25149e7ad0e30ccb7e2217e23af13. 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/CA6D22100835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7a14de4ca39ccf176f231b4d59f4e8f043afea3649178220d71eae774733b1. 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/NL2QC2100275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d8e18c93b908389390ca8c094e35cfe3fbfe569ae9445e637d1d8ecd918898. 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/QMDA62164873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67185f60636050f2600328932cfd3d995c49d67ea0e69aa029f3c62197b763b. 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/GB2LD2110285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed896bf41eb8ca4cc7d226604591554d9c21569845d6ba1098e12bd6f320a636. 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/QZS642166789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc01bf5bde68fbd6785511182c8ed420afc4130723ef2534fe4cd9326d6e9134. 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/FRX282192642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6251181856e356ad0522a373c8416683b2c070098763edcfb7cfc4b5dc4dc766. 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/GB2LD2110182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e17b22ee36db01793d27bc67665755ac7e7d6343bc87a37688aac3b9da6214c. 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/NLE802100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50098e47d5323ec661c8fa725139451da128430dec25a81b1040b6df03b03af9. 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/CA6D22100308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3760c32a8b9a91b383c30c938afcb32f16ea2d26e5e55d307c7015f0ef6e912d. 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/GBTMZ2101058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274e3f203536b8324afcd325081bbc1341b0a5262eadfad290f12ebdff5e1208. 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/GBSMU9534191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdfadf3b3908957ba1fef52b5a8a8e18149b7e7c12d0343614ce20bc19b3033. 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/GBSMU9343916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578bcb3c21e8a1fa2ae4897a32c0ac60db57df18fb2929a6fb7e48b9a49d459a. 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/QZS652156585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5c8b576c0d783e47cde5df1a2b827f535e0da1f3a61abac4cc58193ce7264a. 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/CA6D22400616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6e906fe7969353970ee6d702ed28ad9ad574882981f7e0ac08c95e7b1f3ac1. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T16:53:24Z), 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/DETE42500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e07d254e27ce91f534b8ef6c208c6b8524f75854bdbcb0564dcc0b57b849fb. 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/DEN062400816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b00c54a82d2bc311977aa488cfd186544e72a8e84191bf2048a91afeb473478. 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/GBLV62403840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c47034eb01a7e175f648fc330d8ef86e28a46d3038a38aa8e3bd13938f9aeb6. 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/NLT2H2400547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cdab2fa867aa8ecf78100d1e2120e919a761e9617148b62470d6b9e175493b. 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/USA2P2420886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28075ae7500d4bf2fd9aed60f57cd48eedee2461aeb619bc8211f391574ca42e. 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/NLRD52355110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792006b65a100551c8e6aefa2d019834892426c688f9c6386f2d00336e901e36. 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/QZS632161140.