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 0xb6e213bd22805ab36cdcd75b27222f82ace89e53a6a18745f195fa55ddc76c5f. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4cd474ba-fac5-4261-885f-8594a5b17f3c.json and https://artists.proofprofile.net/proofs/artist/4cd474ba-fac5-4261-885f-8594a5b17f3c.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 0xeed91825595daca1456f0684bd30e0b8b83f507d3773ab5fafd758c5efc8ab27. 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/QZHNA2388580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa7e0d9cb9e11a1f8243120384e8f9f555448e2afb7de31ec513cbb50062847. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZHNC2382018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1707f67c516a155e447bdae04b55b8ef76d839d384c82e21abb686658035fe5. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/QZHNC2382019.
CONSUMING RAW FLESH AT LEE'S BIRTHDAY PARTY
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1a05f8354661e8dc25bd34024aa0af78bc2024413c3881462d2735a963684d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZMEM2394524.
BRUTAL UNDERGROUND COMPILATION (AxC Side)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2026b0602a62ad5032eb5dcb1af4b1a615ff91938e45fdb4e6e3f458e9bf9fe9. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZMER2327215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1343671fede47bce9a3023940a6d150f1e27a0fa092910baa9512cd68d10a24f. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZMER2327216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e3142c875bc381c35c8fe66dfdada190b46c9674593ed01167150926fa3b6d0. 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/QZWFK2356483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cafce82a02fd2d411d402c5dc555d5b553edd1dd36af61c9ebf2314382868d. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZES72499639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25437c61e001864365d445d4669572c6bcd613989f908a39376f9a2f4d858cbe. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T05:21:06Z), 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/QZHN62456182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d9b09417a4138c01567552e46f939f7ec642b438a5f1ec36f898595c28c064. 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/QZK6H2413729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64494d585852aee97703622e18d327064caa99217582f93011cb28e4a859b5b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZMEQ2443058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fae53c0eb37201b1a2cf8eb0c149f0f4071caf795ca479a591d43d7893c1fc. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZTAY2439261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0edb07eee72c515c6ac15ab7f906f5d73c2cb23304b67c2a73ea89bfb6deafb6. 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/QZWFV2462772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecbd667d7de998492641ed5cd7645876c05a2d8d6e0aba0a3752d729d2cfc23. 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/QZFYZ2580535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8121faca92d3fd9a3074a89743e8d2b774d9ce89b3bf2e18e61dda981e1ef51. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/QZHN72562646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f21284ec4c633bccb3af601e10c416c564a1ce9910f6683ac0d56e48a146f62. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZK6K2579711.
ERECTION IN YO ANUS (ERECTOPHILIA SPLIT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0f9b60648453b460f68360ddbbc813ef7dd0bf5ae68c5b6a4545673f768bfb. 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/QZMER2524964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9777e88f16c12f39542d517e290d3ff836cd6801c6252e9fa7c60ab9f9117f0. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/QZTB62591891.