Warbringer is an American thrash metal band formed in 2004. Century Media Records signed Warbringer after seeing them at a local show in LA. Originally, a Century Media rep was at the show to see anot
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 0x49a0c45f641d5331523629066df971dbbc1e1f2db3bc5a4ba3aacffb63125098. 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/bd62d50e-599a-46f1-bed7-d79bd1c222d7.json and https://artists.proofprofile.net/proofs/artist/bd62d50e-599a-46f1-bed7-d79bd1c222d7.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 0x8489ef4f55cfe62dbfbfdef9857d5b6eb9c8f5283d28abd8d3907ca5f46ee6ac. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/US4E40844602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf373c008bf7d7f07ecfe60c95ef463a333afd562f23e23134726bca919e5199c. 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/US4E40844603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075b9258ea4b4a35649a433cca8e1de9c31ec4d8e7444686d54df5a13916b9ed. 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/US4E40844604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91548a4a6d1f2ead531464f5c67471b94320fc3c9dcb0957b5ec639056c9f32. 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/US4E40844605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe823c352aa57c5353e22dc80a22a91dd16b01eae0e0a6b745442456f1e4b190. 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/US4E40844606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5654f382eee73cb8eaf8aae3a01b348c5e252b342f9f1caea6ff5b9056990258. 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/US4E40844607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf370994208945d719ed95bafdd92e8df7d284f2e31bc56ec6b75edd5ff1753e. 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/US4E40844608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b34e0782948543f57496dff90ae008e2e5e2a3da6eceda94030269579f3175. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/US4E40844609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ced6b150f7ff5196de120f6f499ebaaccc9dc387a0ccaf939a7e259f8f7a48. 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/US4E40844610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73f12dd108dffc2d8cdc824e03ef98a8263456983b6345a0121c696789fdcde. 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/US4E40844612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacc8f611d835303b4f5e6e7bdf9c62d4525d5850766f461c91e653b8edc3b8f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/US4E40960001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2234dca2613ea57ffd175863915803b1ebf5619600aa489d8e0ef7229f85d55. 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/US4E40960004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0700260a8a567c2fa6d9bf8de07989a6a58ae683521f646dfd8e4f4d25c9ae00. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/US4E40960005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65eca845d7cf4fd3246348fd7ce27562e28a9baf0b7d7ab8b5216b0250d48ee. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/US4E40960006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085beac0004cf45d857bb0ed238ec0eb6534f1fc7b0356979134800ac0858ec5. 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/US4E40960007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ac2ff23249066271383c0475a87cf8a1399a5a5332965d17ccd2fcdf34c678. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/US4E40960008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab9d20623598c793348ed8a555c53cee999b178cb27bf6a17bbb79fdc9cfe58. 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/US4E40960009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e799be24cd4659484563c1fc4463650fe4b97d50bdb61b6327b3d8f5045519. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/US4E40960010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42dfc76d050c950f5ae0a7199a5c064c5adbbd19d3bcfe7dce7f6f56d54cee3. 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/US4E41182006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4276c4ab4a82227bf3f379f394649c0d38983817a2b5520066ba662e10d392a2. 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/US4E41182007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x727ae2e5b9dac5004ea6ae8bb057fca4bac0c188d601ab95f092379f3c173677. 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/US4E41182008.
Behind the Veils of Night - (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe76cfb7cd162b28c14d5ad36953e65032f9f6e77e6ee59d3fddb5f59bb21b99. 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/US4E41182009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41130c7be7a061a3e2f3cf39f66fbee8065d45e7aef869bda1fc162c870e7a04. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/US4E41182010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1138aa9b74d4e2371308daf6c3da5a394fce668e366770b5724d361ed679a7. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/US4E40844601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8489ef4f55cfe62dbfbfdef9857d5b6eb9c8f5283d28abd8d3907ca5f46ee6ac. 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/US4E40844602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf373c008bf7d7f07ecfe60c95ef463a333afd562f23e23134726bca919e5199c. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/US4E40844603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075b9258ea4b4a35649a433cca8e1de9c31ec4d8e7444686d54df5a13916b9ed. 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/US4E40844604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91548a4a6d1f2ead531464f5c67471b94320fc3c9dcb0957b5ec639056c9f32. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/US4E40844605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe823c352aa57c5353e22dc80a22a91dd16b01eae0e0a6b745442456f1e4b190. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/US4E40844606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5654f382eee73cb8eaf8aae3a01b348c5e252b342f9f1caea6ff5b9056990258. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/US4E40844607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf370994208945d719ed95bafdd92e8df7d284f2e31bc56ec6b75edd5ff1753e. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/US4E40844608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b34e0782948543f57496dff90ae008e2e5e2a3da6eceda94030269579f3175. 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/US4E40844609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ced6b150f7ff5196de120f6f499ebaaccc9dc387a0ccaf939a7e259f8f7a48. 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/US4E40844610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029f5903b4a439dc36d35f7b25181df2aea1682b733e87ca01cc987054806764. 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/US4E41307601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d0ea924b733cfd8914284201cc6d0060680619ad0f5af5485d4bdea39b397b. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/US4E41307603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a7fb065f8b5a587ca2fd727b3ed14c6d757fd0dfb491e8b9a4e1c67220e061. 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/US4E41307606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355cffcb91ac98cd8193764d632dc0ae4697cac620dccb24c7879b4bedd98e73. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/US4E41307607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fed8c892975234f09e08fcb4b9062d00d3962074c4db8e21dad1214b446d071. 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/US4E41307608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f16a67a5c1878868a1611366705ff488234d9db1e5f8194e7c21925a309d36. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/US4E41307609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f02196b8275bb11da4a22b986d99b6cdecc8e0deda7613e9e0abbbf2e47d92. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/US4E41307610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5f8f192eb529471778aa15e6d3780958ab2e91787d9040b80a4b8df2c13910. 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/US4E41307611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237c371ea6bab44c85d3f7e9aec1f8e70d4ad966088656469721a22faf1373ce. 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/ATN261882521.
Total War - Live in Budapest, Hungary - April 7th, 2023
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8c1c282715806bf6a74aaab1fc9881a742a49820e9306314c980b5a7c9f5d7. 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/ATN262424023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178c4c3bb3934b33e8c76441ad28fd47e321f9ce134ef557e508148933fd05c7. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/FRX762061117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045e56faaf558b50c00f85ea9ab189ded52cf6c0102564fb0589de98818ee54a. 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/GBBPB0703233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178c4c3bb3934b33e8c76441ad28fd47e321f9ce134ef557e508148933fd05c7. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/FRX762061117.