Burgerkill is an Indonesian heavy metal band, originally from Bandung, the capital city of West Java. The band is named after the fast food restaurant Burger King as a prank. The band was founded in M
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50fa39179672b2a5a2b64f1a982d0ac516fe84d4938b8891d87acbf8c4d7828. 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/8147518e-ab6f-4e6f-88c1-022d819a9b83.json and https://artists.proofprofile.net/proofs/artist/8147518e-ab6f-4e6f-88c1-022d819a9b83.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc8ce0c23c409c0c4dd3d7cbf3b060e283548d1a9f0d721ca0edc53c52180f7. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/USCGJ2067068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6a83de428e7f5fd0f7d7f76eeb1679c504fa9475535a5d0138a5a5572e5f95. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USCGJ2067069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1f4b6b247c9f0f27975b67c94c312e43bbfcd62b6df2da04314dc9e784f1c3. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:51:05Z), 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/USCGJ2067072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59f1faef0c6851084d594cca753a9066ded5d7b18cc95b8648183ac2cf729e0. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/USCGJ2067075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c7deb287e268e45d06c274de55162a3722c20387baa0ea2bc4ce6f76e3c960. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USCGJ2067076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20694e9c94cddfec5affd1b9f035d93c5a13ef99936b2b2975e2737dea023038. 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/IDAC52003199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042d0bc6f665bafff46f22cccfeeaa16bd9cf6c92722f025d2c73096beae713a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/IDAC52003200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66e35450513415d7a4efc92485338fbccef82c6370b2b590874b4973b1f1a9a. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/IDAC52003201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b68dc34d8c99ffd57a8dc2428060f4640f88482d21da2032e712aa345162286. 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/IDAC52003202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd65767509b716a33b566170f9dfe9bbc2a414817b648703a5e1fd047df2bd0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USL4Q1871539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d73e1d8a4eb133cf127c3e9d4d5c24f3bfe2083271307a3d1cfd413f7dcb35. 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/USL4Q1871540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc331527cb485ae495a40eb4b91215f7a6b1f2a3e16a9d1987f240e62ab5c655b. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:55:46Z), 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/USL4Q1871542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb388a2f35187d9e0e395ce3e192b863ce25a99e959b695fc76013b5ea430b1eb. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/USL4Q1871543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4831372596b15258522ad9903046860332606c5342c0a3e4755671d245bd8353. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USL4Q1871545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7335faf1d0ff63de1e4e84e65cfb9b7ab6d48013b3bf9f37e67b76ac82877dc5. 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/USL4Q1871547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dff842c2b84925c14073887fd17ae72ec331256f30f006076e2dd247d33e6a. 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/USL4Q1871550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f2f9544158077546a39e31c3a7ee767f64196e39ff32f7b379fd16d2aae768. 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/USL4Q1871551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dc09bc11270a383c1a0f5790447a324b4569a6e9b25314a8f80f41bacba713. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/USL4R1809029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0944347f9eff8d283df53d27fd43275b80360866eed8c03636dd94c234d0ddb6. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), 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/USL4R1809030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69823a01d07ccc6c2f5e85a94e0c1899f47efa4b1fecf6d15afbf4ee5ddffdf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USL4R1809031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd440d32c0654640247ca8518bc28adbb629f16a454ff68a7070a420670977800. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/USL4R1809034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537a26dbb779b3f5021a6b095a84a7f77f1ce38681ad59ba23eadec309e6f840. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USL4R1809036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f31e1daecd0f58b22cbc3f2a02c48337722f71c45fe8df7864bac91e97e04fd. 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/FRX452181867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41af7bb2def88de2af7bed5160d21998c8f6c3a93c83b06059a10a5d8354ae5d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/FRX762161602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805466a8bf04898b8a0b94ef27d00b7f69157e4b62fa825ece00b701094c7e02. 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/USCGH2336613.
Live At Wacken 2015 - 26 Years Louder Than Hell
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffbe60a6be66dd3d0a8dcd06741994fbc06ffdfd4c32f4824fd98b5447c65feb. 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/DENV61600309.