Demented Are Go (DAG aka Demented Are Go!) are a Welsh psychobilly band that was formed around 1982 near Cardiff, Wales. They were one of the earliest in the initial wave of bands to mix punk rock wit
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 0x23ac5e920309ca4caa0ad22726ea697d07bd0d6e6a1217ce3297e0b5dab14a18. 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/6d710177-26fc-4810-a75a-e3b4b8fc313c.json and https://artists.proofprofile.net/proofs/artist/6d710177-26fc-4810-a75a-e3b4b8fc313c.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 0xab1c22c707f246fe16b0c2a33da96d9ffa4eafdd8d1d2bbc6342f3e008601c6b. 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/GBBLY0702091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5abbac8e4cf64b82e4e59b917ba9044b7cee1dd77650398959c2f04240523ff5. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/GBBLY0702092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d8087f1ec24fd863a0e9d8e4082d779d47d826832900e6e6f517f6623ad852. 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/GBBLY0702093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdbc429faf5e990c7ad56283b08c6d1fbbc2da4b9e091fea3a6e7ee799aae042. 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/GBBLY0702095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b0e4952020af450c5ce758efd8dde0a934d92e023065d8e42fc81c940e7d4f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBBLY0702096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796f7a3d1cffcb51f94f3ee3847a3d54a87c745175aa6898341c8f9aa5060bd9. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBBLY0702097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ddef7fcc61f614d30a1b99f4a57e62d9a634e708d1972e28775a3f469c084a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBBLY0702098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ff752e8f726cddfd342e1875d032d2236afdadb7e317ac526ca4b47e9409ab. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/GBBLY0702100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e32fb414c800953e840549d2454a1c0cac8f05ef3aaf81f31018c7d8a099ee. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GBBLY0702102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f567f91205f094d7db5dcae12ca7fead1a802263683b0222352b8e139bb2898. 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/GBBLY0702103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49114afdeb6850fbedc5e59a0d2d8296472c1f9e03f6147849c4be65045d5ad4. 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/GBBLY0702105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6232d7baae89719b7761ede1fe477f432895885a50714a884225059867f73a3d. Chain 2 (Bitcoin): anchored in block 957644 (2026-07-12T03:18:52Z), 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/GBBLY0702109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e12cf35947ce05dcab6647770f1999ea1c73fe10e7cbb61e68b4f09c82a9b8b. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/GBBLY0702110.
Demon Teds: The Day the Earth Spat Blood
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21def93978bfb908c5539722469b4ed3c290a5779b5f8cc8e2e1799860edc16. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/GBGNB9111607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fae677420787f7daa00ac352f9264dfb2d1f9390e59fb26732cf901e85b2a4. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/GBGNB9111610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13914a4126f2b1a6090b3b251c73388ee50a90ec09e2894a7f3ead671f58afdc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBGNB9111614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249bf7288acec5390b362a46f4c165b6831aef9e871cf9b404110c169cb123c8. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/GBGNB9320106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4f462c439332f505d086a156d15e5684a5d5b5aa57fd6808de92604b77c838. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/GBGNB9320108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87acaee82a7b684d3459c1687bb5a41db00078bf6f57dc53425030c506979fab. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/GBGNB9320110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178e045706223437f8a0aac2212c3012f02a9323cdc37389acfd26bfad8d8d36. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/DEZ651302736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9a6ee763b7670cfa5375eaf9d0eb401547b2e2ea3eeb1fac3cae40dcc9c21c. 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/DEZ651302737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3fd47c5f2b99c69070f2df5eb00365b481f44e2a1942959d718233473df400. 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/DEZ651302738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2b8a2b2d7abc285066eb9492304e422830477635353a916b5fd8ec772ac215. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:20:12Z), 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/DEZ651302740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe23c851abb6befe9e10908267d6e134e630b66f01d283d5ccdb11682a0fdd24. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/DEZ651302741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8745a659f13525de6871a6ff6a494c991f5cec3cb424ead486df7fb3889ac249. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEZ651302744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c9e8c83c8efead98688c1bcd7188847e29ffef45ade17b67405846f429e923. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:40:42Z), 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/DEZ180507007.
The Demon Teds: The Day The Earth Spat Blood / Go Go Demented!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544564509117d21146b1b4207df28e64a6a3d2f0ada8bcf56ad0ef5cb7a9a36. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/DEZ180507003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0e30e8ed45373d4898e3431a97e5b32108f49e96962fd0991bd15fe2fa5597. 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/DEZ180507004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6167dfea5db910192dd81698622a5a363ab550ddb40d9edee1a4419bf8f6f23e. 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/DEZ180507005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f844b6d62d35ffffdb143343fe13a7936b728a8ab59e78a141522d0ba1992a6. 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/DEZ180507012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34cd4f77d9ba7feaaffa9d3fc1d87728fd83baea30e7cd82d540b167639f422. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T03:07:51Z), 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/GBDHC1224802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75def1b2e84e3c68e60d85d3a23f55ac783ee8036e11989031ad540b52521a6d. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/GBDHC1224805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40259d759baa48f671147b0d8ca2281a348b15ab381f99d2761cc28a04a9220f. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/GBDHC1224806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fdf518326cceb799723c6bcaf8d6aa185dbff3ec4020cb2c0ecf8c810fb56b. 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/GBDHC1224807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e6e3968b56490331585f51fbb77e8b52e48855731baf0432d0780ec40a749b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/GBDHC1224808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6617def0e81b66a2090ec1cc75142a79189c4849a641f2d5e9fd1b658332eb9. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/GBDHC1224809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e9490e026bd91006218cda7508ae02514d329435315b948cf52fff8dc0f6b3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/GBDHC1224810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120ad875b1148f80fc9926e1696ffffe7632efc5cd376d53a1794bb76cfc1929. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), 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/GBDHC1224812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2585967a7e4bee6795fd4c6160a4a6725af94a3699ce6bc6fb02257170dc1c. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:13:45Z), 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/GBDHC1224814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14604f72a9d30331475c17afd3138646f99545d842af41cae666ec0d91b11d8c. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/QMEU32416318.