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 0xee506c79a3ecf62f8aaf5443be75e7dad9b7071c27083504b025ba0f16189eea. 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/48c4dbda-a09a-48d7-a5ee-0bd0bd287be0.json and https://artists.proofprofile.net/proofs/artist/48c4dbda-a09a-48d7-a5ee-0bd0bd287be0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Surpassing the Boundaries of Human Suffering
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 0xeaafb55e8a88d5ae5a73bff5be2e54cad5c3fb1514ca0c4570d2ffe053a60ee5. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/GBSOA0902602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959344b03f5e1ead8c13acbec9955949ab0f7dcbad6cfd42166fa2d54973b333. 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/GBSOA0902603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51927b0b4171193b567ce734d5daeb291eb176d62715ded63a6724f37a937555. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/GBSOA0902604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c2897c13ca8d3d20cfdcd0afbb6d9ef86507c080dd2af711eae2a8c609a189. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/GBSOA0902605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35e1e1bb6b501f81c6f7e7260bf174f56eeb76657f904ee7e06457c2daf0557. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/GBSOA0902606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbf8dc1cf49b84e5e64d163164535533729a565507935e56902d59113f0eddf. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/GBSOA0902607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a789cd8d8f8a8b3a23e244eed9173a3ce8bafb7db3e89fe24096a017811bf87. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/GBSOA0902608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4d48acb93341eb2669038af774d364d7459f9fd9804a7587fd0dff008b106c. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/GBSOA1104401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe19e3d7d2be95fed03144d007f0615b9e6bcc12703d7f5acfd351e29d8d5613. 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/GBSOA1104402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32824711fc13c413cf5496f5f6b07c5f0babffca1d54d7ae3450fbc2d257dc7f. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBSOA1104403.
Surpassing The Boundaries of Human Suffering
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3b69909a4596d9a2cc50b4830b6b82327becf3cf8b9d9c4c83aa46d0aa5c19. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/US4E41517703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7719ddfbd00f9ad94dae6d94ba85a19b5cffe484c5ec109e2e7cd61743f0cbf8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/US4E41517704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d707cf7b5b6f2e10bb301fb7ce333ba706950841cdbf14d717f86ce63c27ed. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/US4E41517706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebfd0f31c7a8fc23a0b5f249a8d8201e8734c8440b45e453e4672725f3c29c0. 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/US4E41517708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a80c866325a3066f0aa3738bffa689128147bdb89c9157454b887a0b7e8d63. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/US4E41517710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c67143aab84b194a9d8e41af5463a01927c9e7d5cd1807f364dc11e157bcaa5. 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/QM6N21405005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2667d525f76da0facc0e960b742a3773bece02964cad70f7c59d2a0a5827c1. 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/QM6N21405006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a481cab6b62e9474ea80b47f6312141f3da49938284d17887b7ec4c093b048e. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/QM6N21405007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c8150b14326ee7eedaa6196f6cd59d9abcd148e6fde3a99a298cf3ed6d115e. 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/QM6N21405008.
Surpassing the Boundaries of Human Suffering - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5952049482a8c1ac28ddf40887ee4a3e7fd8be5cdaccfe4fc0f6ba15b075ccb. 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/GBSOA1600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2377e7d2f4873b17dd68041d9ceef3ff0c5d4f6f218bac503be973d43c811300. 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/GBSOA1600103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97be60eab32f9dd72b5ee9187ecd33453dd155243cc2af7134d100ba5e6cfba5. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBSOA1600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25498f9dc9866c8fc6f810733fa4911072ce4b1e00c6ccd7d87ca9558d732c9c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBSOA1600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7315eccbd7ed7fac4dcea7fad0348feb872732e315e57a9404baaca96d0054e3. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GBSOA1600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1f58170687bfe218d965083c153a33ac7eb0e1a52243e4df09a911bdf0a957. 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/GBSOA1600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a587daf9d31674aa787229b4d0e96b0b4067fa47e1f27050c89a0946d2d98d2. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/GBSOA1600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bf2bc966181d71738b026d3333fbd44bec4cfd6774ebdb6597023005e44360. 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/GBSOA1600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f74e092677e459276141ba3d9a0f88b9914bcf7458c58208b6477b8d84f9f8. 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/QMZNK1800411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd554976cc57a2602df7a73a3d1f963c4375d78f269b7b3521989f440d84ea024. 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/QMZNK1800413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e4f61526bcff39b91f4337a3616407f9e55a6bf96b7681596af4ad22441988. 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/QMZNK1800415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348a53cb569b0ed5e07c64a9ddfeb794423406b2e6f266c396b1d80cbab94877. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QMZNK1800416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a67700232b212bc7feae37daa04debbe7034000572b0a00a4bfb690193ba04. 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/QMZNK1800417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285d1ab9f617580b9a895d70a274fde1626528f33f29639e4856a7e3a3236526. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/QMZNK1800418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ee483f9904910c13ea5fb74f7569caae0a1bb619abf82fd43a978fecfaacbf. 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/QM4TX1983318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140c2b0e6741fb350f1fb1efc7d0cab20156dba5afacc5a4282360530fa71d9a. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/QM4TX1983319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6370acf4868c4ffaaf87bac80fd2ca33fe01173b2d3001aa0c17bb4ecea2da4f. 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/QM4TX2037075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1351bac6713caa2833bc076cd104e5185a76b20b5fbf2bd8f3e65a35d3893414. 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/QM4TX2037076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c062cb7a4d623eddd0922f009e96d1815b9febd95ea061fc3ca95052f50802e. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/QM4TX2037078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c49f9a85f5c3278265a07bcf726b88599b5182a822049c8e594c90fe1aa75f0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QM4TX2037079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77659a607db4da8fe5d288ecbe918c32add4147293caafa87f1a8e69a783045d. 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/QM4TX2037080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d6f7312596445e763779897ee6f9533b8b5b994e096f2c18a07a1089ec0619. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QM4TX2037081.
Stinking Cesspool of Liquified Human Remnants (2020 Remaster)
Where Only Gods May Tread (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1923597fe041f9b84eb9dd49d13d7985a750f1888458ca988530699a4b58cf0e. 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/USMBR2215419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3897d646623f0994d9a481394c16d5f0ea36a81b8c4838376415ec4740217276. 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/USMBR2215420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1923597fe041f9b84eb9dd49d13d7985a750f1888458ca988530699a4b58cf0e. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USMBR2215419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc2603c094e81310491d65bdd3f4378e43e624b3aacf25facfc5a58fe821e6f. 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/USMBR2215422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc2603c094e81310491d65bdd3f4378e43e624b3aacf25facfc5a58fe821e6f. 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/USMBR2215422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89acec084be22137890200029e02b3813d8c7f00a71c2c8a7af5448aca2d3731. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USMBR2215423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19015f975abca67285ecd9bcd816910815991a7331be7e9676179c37471d0cd. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/USMBR2215424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f85d85a2f000d3638c142c651954d9958413808a1a4b1b200405e35779d64b6. 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/USMBR2215425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7350edaf5329093dd855856cf4147fd0d871b4df0c0a9e2afe7213c15c66397b. 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/USMBR2215426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb47f10f502b0524b207a3b9ff7b6517175ae4e1eee5eba10eaae03d433e8607. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USMBR2215427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702281e106d5d075fad1047c7406106ea915f65d84e403fcebf2ceb393e28cda. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USMBR2215428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd257bce512b9179ed182d6469a1583e378e23fe3464dc91f92a77ee6fa374e22. 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/USMBR2215459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9accf20483d76b5db5066732b5c3bd8c109f86feb005c52c66121d9246cab17c. 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/USMBR2315980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb610608732368dcd2013daedd75914dd853047814a7a49dade3ff2451caaa6f. 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/USMBR2315987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9accf20483d76b5db5066732b5c3bd8c109f86feb005c52c66121d9246cab17c. 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/USMBR2315980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbe2e7742de04c9938aaf723a671983955a870a6a75a7f8abd6ced0eb34b6c2. 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/USMBR2315981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46e21569d091796e7485f978cf1965906999a609f81823ca63fa214f6f01431. 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/USMBR2315982.
Expect to Fail (feat. Josh Middleton & Sylosis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498a2dfb6f73388b4d7eb6ae81c4c6366df269e15ad00b81920716251f2b157f. 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/USMBR2315983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d892e0254941cac736807ad9839c27061270363cad3c51cbed3ac5d27cade2. 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/USMBR2315984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf6f28d198b0cbc2bc677a836ca516f1bb5f74a00e2a01b7301151690f1e02b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/USMBR2315985.
In Nothingness (feat. Mark Hunter & Chimaira)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6868cf182f83084283d5e11c0a2243c36f021a4b98275354f6deac33a478ef. 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/USMBR2315986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb610608732368dcd2013daedd75914dd853047814a7a49dade3ff2451caaa6f. 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/USMBR2315987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700a7d7cfb256f8bc2db9681c12f7cdb46316492500840912a123e829d866c89. 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/USMBR2315988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfbfc7e94dedf1402928840dae4cc84e1d2b58a2e400fa4225d45a5ba577947. 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/USMBR2315989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0e14b26ae320fecd7fdea432954b2592665c61946b18cba3e61a24a5f5de6a. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/FR26V2085593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3d03c47f8c17382d09a8fdb52f113fc7bbc8d0b12d0a3b8f44cc325f89d32. 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/FR26V2076380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9718a49e008e6d3ad05c97510c94e42ec430179b96934b41582285f9c9d662. 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/QM4DW1586525.
Nylist 666 (666 Vocalist World Record Track) - Remastered
Nylist 666 (666 Vocalist World Record Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c1cefcf914ff20f1912d52385db04f591a01c7d1c0a803ee3ee3c3e178725f. 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/QZK6H2153994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c1cefcf914ff20f1912d52385db04f591a01c7d1c0a803ee3ee3c3e178725f. 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/QZK6H2153994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3d03c47f8c17382d09a8fdb52f113fc7bbc8d0b12d0a3b8f44cc325f89d32. 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/FR26V2076380.