Exhumed may refer to: Exhumation, the digging up of a buried corpse Exhumation (geology), a rock movement process Exhumed (band), an American deathgrind band Exhumed (film), a 2003 Canadian horror an
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 0x1716a09b0ce574feb8d347d469c7c7dc10e2c882cf108ae327251849ce30917c. 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/1498890f-36d2-4e4c-905b-b562f3d4eed1.json and https://artists.proofprofile.net/proofs/artist/1498890f-36d2-4e4c-905b-b562f3d4eed1.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 0xa27981df9915fca4529451c6c15db01a9d263951d4bdd93710e0ea8b61a6023f. 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/US2642313101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ca0bb3400b20bace96ee56ea28950ddf7f210b1276d5803815952a0038863. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/US2642313102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35df2373fa89af0976230157f2341f72a6059314462beba70fcaf7854873f012. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:39:46Z), 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/US2642313103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5628c0b83f5825db01e7ad5f3ea2058abb2545bde2d751662833b8418a332276. 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/US2642250301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee7b520f04b101bf94f95e08e0d0760925c7d11bbad4ba70ea8dc190af87c11. 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/US2642250302.
Ultimate Death Revenge (Live in Oakland 2018)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58c72b7122c9ff5c96d140cb9a7f31081446c0f885be06eca1246cf1969cb12. 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/US2641943101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49601489486eb7b6f323f8e2753237d4f39d36ca85186d9ae46ee10ac978ce90. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:55:04Z), 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/US2641943103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23d4c734b5833e7a3d3905c276ac10dc966f4e55c226e05461abeff8c58bd71. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/US2641943104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0c3f5a611c89a0b8c36d72a64c73d8a4d186b5d4c60ec1bec722a18e5c0e30. 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/US2641738602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f36786b663f2338566d91cdc5541d316d1d643def9a646fe2f599a9a74fdf6. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:53:03Z), 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/US2641738605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037f3050f4cebd857985e9e764e3cd498f3e31d02308f97f00f27c61a4563d35. 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/US2641320501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225bf76a6b654cf2b34d28317fb3ab8907a2e334d39c1736b5f90dec1b089df3. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/US2641320503.
Platters of Splatter: A Cyclopedic Symposium of Execrable Errata and Abhorrent Apocrypha 1992-2002
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ad3e2ec2fad19948062ba1a4ab08c0aa6977ec5ce04afc640df3bec454f547. 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/US2640356602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09b8a0ed836958c5025715cb62838dc6615a3a541f1d2b3cd772cbbc9673891. 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/US2640356603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb94bd0738c5e56103e0bd28c689486338ffbf8505d7084eb4f04c109a682c08. 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/US2640356604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9144b27154553dac7191c3dc8c0a1debc196e39117e9610805a18c63467115. 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/US2640356607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb4bd2dfb545ab63e48b2be2d9fd9274cc564759f4c25578885e4997dd1410e. 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/US2640046401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8fb1081cf23316187862c521b393fa22e9f16463fb516109f267587acd4a86. 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/US2640046402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76b4297cebcf7124aabdfc65458a8a63d418a5ef1cf1ab36c6f1f94d8e9da83. 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/US2640046403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65bac0ad424c8d819fd266c6bde56dee785f2d70a41542b6049994377455321d. 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/US2640046404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff91b8a5ea5ee6b3a1922cc7ac7c9d16f313c664470bede48241a4e68bdc159f. 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/US2640046405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a642284824355c7f3015f586429e8c2ca2d4492f56ed89189f72852d9e5b846. 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/US2640046406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde781de976e8d634d20e633fe537900962ded7a5ee043d4310ef40411772e91. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/US2640046407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651ecae5fefb56e1e8d96bcbe29d467043aaf6c353330986740a71406ad8b3bf. 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/US2640046408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f73a11cbe17af9f2011f2f1a00c131e8715ce91032268d5995e4989ad6132d. 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/US2640046409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8260a5592eaec6c7e9b16e166dcb098da1d7c583039e473df547e97944f8efa9. 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/US2640046410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ca9d6c8367856f59055cc4a825eb2971b0f9c889a2273077053d8980e0de2d. 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/US2640046411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29689fc7e7adee520d57193a4848019ba90cc17e4bf7ae7135de640ff696bc3d. 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/US2640046412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aefd54490323559b45723a6e3013209c12d99b945c65b5be4dffc43dd86472c. 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/US2640046413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81cf67a98a593d97a8cb99625008a8c1ad24c5aaf47be10c6a69a8f731e1c99. 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/US2640540801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fd67b4dc0d85bcd2e4de28ee1e23ccb18352ddaebc8c49676348e1ca52d2a0. 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/US2640540802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7b9087a8b58f9d33ebec552a8ad34508c04ec00d424f0e61e3605cc7c18598. 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/US2640540803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7ef0daddca65e9bfa3fa6ef6a82a36d3f9b0093a2c930139bbbfd9705e9fe4. 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/US2640540804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0739925d5865833dc1c14f4800d515a5de4b5c310947917e33f14636c28b566a. 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/US2640540805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98cb7ba84d493061cc9f79beafcbf20328749ffef08b0491ee268186ac4a62e. 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/US2640540806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1882ec0bf2fb6eb27d0af1e02e5104632ccd51146acc46634f7b2db921564a87. 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/US2640540807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163d8b6c1c0e00e251e36f0b12b4d41a3f038d2759e0e0adbbea20eb425e4cb4. 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/US2640540808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5515122fe7b1a6ebf95d613bece3a2dd8134d133603c96b048d3e6fdd0012dd. 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/US2640540809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954e0c9de6e1a12f5e53ac2372c1e5823f4d0a06ca6f04b14bf649795ce86b5d. 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/US2640540810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41722fabc8aeec6a122aa0550193ec0e6eadfd05f359951178715357ea589f61. 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/US2640540811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d6a90d09e1af7d7bec6a5ee56aa39b8e78cd5610aaccde8da8817faf1b61cc. 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/US2640540812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d218115842c999981e93aeb917d74a23d59b714c5476ad975d6a2920a122db. 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/US2640540813.