Cryptopsy is a Canadian death metal band from Montreal, formed in 1988, initially consisting of drummer Mike Atkin, guitarist Steve Thibault, and vocalist Dan "Lord Worm' Greening. The band are regard
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 0x691653ca11ee94a96eb7335c64deeb41c639f782249b26aa2791943ec3fc2690. 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/9873e554-0612-4e8d-aed5-bb1b968bccc3.json and https://artists.proofprofile.net/proofs/artist/9873e554-0612-4e8d-aed5-bb1b968bccc3.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 0xf7da94c5b248c21c88a66b26c10bbd087771b4d0c0aa96fb3d6d7e8756460969. 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/USXQS1204203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46675484da80f47541be6d6d72f962001541c910592f1145b6492184b1d380dd. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USXQS1204204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5f47777a4bcbf7e82e082d5944643025b3c235c58b7899f8e542c21905330e. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USXQS1204205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x715272138113ec614956f04ef04d9e893d561415ef2331cd40c056b4555a14cf. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/USXQS1204207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0545fc41c845cdd33721d0cd38060d6bbb9416705b46992a7986ba6f01fd274c. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/QMFMF2204098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524d33537a0ef3c4699d04fbf9d73cc662223299d0a24a5fd67e24c81de5e2b0. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QMFMF2204099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c822f099de27f08080e42e767961ed796b07a63b8fed3caa78cb96f2f9ad81. 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/QMFMF2204100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988feac4997cf71d32a20e3f0525c511d5e12a99b8468a3b273d7aa2d7aa8c3b. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/QMFMF2204101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddb79bfb3a0f98d5e4902f4fc749ed08750a661cef276fc8a4fd9660deb95d0. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMFMF2204102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9559438a3e2d284259ee64645f18586f7239035b21a198d1a0e09252eeca8209. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QMFMF2204103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aae09e95eb20bfd9e1b90452e087d251a203230ca7a6eba86bb9dc55987648. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QMFMF2204104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae11c881be50b1e7beb2543bf254bd5f94ca5572af99820d0649fde6b46fb133. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/USI4R0811469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a9afa669c609d687f69ccca4d3b33dc5c00125e44a1097978c6ba00feb7a9a. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USI4R0811470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa106fb84c7f37b1b48213332ea4ae41e13eddf829b16392e3e7ce21e226756. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/US4E40592105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2511f3779d1f6d929161da370a4c6aa40e16df87815cb40786d9dd1d1966756. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/US4E40592106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6217967c167c65fc52a4b27513795d062a1fc78599afc068c934ab374bf2ede7. 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/US4E40592107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e11b32d4f48b371c73b6eeb5ba6db90b08cd6d2182b507f8ce22508e7bbbac. 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/US4E40592108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25897c6956ade73f25bda3ce6ebe86bb8519dbccb720715d57eec86146df64a. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/US4E40500901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a7fb63e93e1844267bae7b308837ea0a6e5d40fcc0a9e1b1cf2ded5a80c87f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/US4E40500902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2400cd4d284fffc50f237e7fc133f0f91e2ceb1389a64364b7fa6ad150b4b3a5. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/US4E40500903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd83473f5e9aee5b46792eac340738f0c5a89a2b042a01b58986e69dd5f5b54f. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/US4E40500904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97f5951bb0c08a3064b29c6fd32047763547c544ffffed5cbe7ed0f56ee1618. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/US4E40500905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9945ae1e8361e1726300701cbbbe71c69936f652e0a556af12acba40aa06725. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US4E40500906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c26b798de9e92be1c7376ad54bfbd619718f8ec9e5f5a18f89fb4017ef0a9b3. 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/US4E40500907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b52d2c4d2a05bae752ddd426ef46391d555c92a0e096166df46c0b59f78710. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/US4E40500908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7cc9b50bc424e60c8cfa4162d3a4d259fcc698ee630018ef19d995a760b232. 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/US4E40524201.
In the Kingdom Where Everything Dies, the Sky Is Mortal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a105f891e8599d2d4cc2cfb8211dab1899a7c3f9f659cfa6f04f51e585a079. 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/US4E40524202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5986bd017de191cfa57c641e12ff9cd2f128452e0b58c42e2a603ddc5c45492. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/US4E40524203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5d8e48c8be66db2a0420d5a8e118d8dc8a075c33d996d478fb6664a84de2d7. 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/US4E40524204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5edcf28cf1f092de26acd2393596479d79f65acc013dec2a84143ad32e111d12. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US4E40524205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e9e51fe5b5b4389b7b5ab1a167b20d6f3c7eda109d6ac795cacad81c80e93c. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/US4E40524206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8955a0b6812b504114d00ec295bf0f89d4b5f04bd5bc3b2cb2533d6a62dbe80. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/US4E40524207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78958fb41cb242eab71dd5e4b642eb3c1770ca2033080b4f91a99b24c1bf085b. 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/US4E40524208.
The Pestilence That Walketh In Darkness (Psalm 91: 5-8)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255dedc436370dea61f4f4206f589efe9752fe25b66e50cbab7daed2389b3765. 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/US4E40524209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009e493af066dce31bf371a82b6111c23aec3c95e2bdf7e88180641770fb68f5. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/US4E40524211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2283cc8a932d97ac8569ef7422519f44426c7b605605f0a71e9abfd285d51c8. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USA2P1133650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ba700553825d299f59e52954f1e20cfbf8c532262b5135f218c143bb0b2498. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/US4E40849501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6f406df052bf9e2a7720621ae4330a64f8ff421352d0ddc634931bdb1f683d. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/US4E40849502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636a3817b1f8bb1f5e5f151fd73319a4623b6fb3030fa72b5485e65f63f7b461. 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/US4E40849503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144933f3a488b1d7f9a15eee54ed365a4f8d369cbfa5a7cbdf980dec9bc7fa63. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/US4E40849505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147267a51747f626098f1514953d7a9b39876fe118c3962210fde73be2bec865. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USXQS1208100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb48d9451a6a3213193265605ec35d8486ae789d3cdc00253c4cb028eaf3d70. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USXQS1208101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee4de3633844f65764bc3be78a485aec76d18f94ee3bfd4c5bf1121a28763fd. 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/USXQS1208102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a20b8c48d3033af8a5ef6b6f49facdfeb56b48835de5783113ecf9a04b6aa72. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/USXQS1208103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa333d956b1d75ee6ca44977c61b4cf79652293bc68e701c797052e7845d37b28. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USXQS1208104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf019f0e42eb47cb7442016f0135a8afdf9bc0fa1105f3503c7b5352cda546ba2. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/USXQS1208105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1279acc740cb56289d93fa17f8288d89f04c076bb6953275d365a5a8d7a1d7d8. 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/USXQS1208106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc50d492d3bb214b66fe209c23c2a2914c9d8c7ae78e7439429a8facb905d8fba. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QMEU31505175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c2494c0ba57f99ae3403b083aa7ae40c779c9c80a540795c8952e00c5ee0c9. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMEU31505176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab1443466c2b83e27302b7e45baf2d1b1b6f337d2b152963b7fc840367415b8. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/QMEU31505177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a2a6d25e359c4e00fe477869712ec1501cb8a91526ba6443d6e58d70a1556b. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QMEU31505178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d23331c96f0b2565bcd35d600f5f694803878aa4a5c580fce3343fac07c89cf. Chain 2 (Bitcoin): anchored in block 958678 (2026-07-19T05:59:57Z), 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/CA86E1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5be415245375ad1fbcbd213a5ea7bf528d1277e7441ad72f9b8c961ea9f751. 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/CA86E1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ac2d06a4ecf1ca4a557b99c95d7efe87a30b5879aa3c530fb360d272e04044. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CA86E1800003.