Dag Nasty was an American hardcore punk band from Washington D.C., formed in 1985 by guitarist Brian Baker of Minor Threat, drummer Colin Sears and bassist Roger Marbury, both of Bloody Mannequin Orch
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 0x20c6c18766bd80de66c9ab71e0f33fc9fa28ec32d724b142b5c5cfecfd82a612. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/066f2fd2-e2e3-4586-8447-4cc13cfb0cb8.json and https://artists.proofprofile.net/proofs/artist/066f2fd2-e2e3-4586-8447-4cc13cfb0cb8.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 0xcf5884ed3c75a90d2056d448a8a592fe5c9d49562d9f9a66d539068467d2c4d1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USB4U0471002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa251d7318e0ab60a91d7659fee311dd8004abaac6a6ab7e5d12f4c07b451dac0. 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/USB4U0471003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef20753fbc91ae8ba19a36ac966569db98ee0f592c15c3e6dc6af5cbda3b312. 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/USB4U0471004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712f353c0ab1bcc076de8ef3d5e11c29c3b470a0dfb3de2fb9653d584229f38b. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USB4U0471005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4dcbfafb0c2df1caa2979722a8ae69482ba86bda260879641c4a54beaf029a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USB4U0471006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591cc0e1b5749a282fca2deb7576140754df6c8db26cadc3fc62425f2b24e645. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USB4U0471011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf00078609fbaea6b6acb396dde2e6618778a3aeab8846276f1a87b8b77f624a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USB4U0471017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6b9dc1bd2b7ed9feaaba15bedb15fe3f04c68b122a99ac968dd13cc540ba9b. 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/US35U1016801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cb86201c1d55f0d954b8b762ec0551740e32500613922e431cf111185e3d86. 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/US35U1016802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d816f9756885800fc7733a37e8b5b1ee311a9330d8bf18af5986d661d1dda2. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/US35U1016803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaaa41934a0b144b8d2bcdc2fc713c389d76537437c677435521b2e47aa49931. 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/US35U1016806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c331c298a731fa3ab7cda444eb6cb0f1308b0a184c865313082cbba18c3c8e. 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/US35U1016808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630a1ff13ed7a8e56fe1527112437c4156a80dce8f107fd92485a862f2c1eaca. 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/US35U1016809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a8dc72ec93969d16afeffd97966d167c505746d86604763a688dca76c2e7a. 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/USB4U0401210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669d8950f5d50abee87313420d8b05040407d2382bf366dfdf76cce1c26f7464. 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/USB4U0401211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7e780ff839c437b8beb4bc1dfd75d0eb34cddf715471a8149a31d4307bf009. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USB4U0401212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f51d6c8cdc956a124d7c0370ca21c952e49afc99ecb76162d44ba4b2a2da68. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad37c72b291b81ddfdf7f8a31bf8bb58f2aa33cc460e741b737c43bd3a25170d. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USB4U0401213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd427d0da56bdc37f366dd3f0d4d2ae72f94e8d3412da5731cd554b81c3fd06. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:37:50Z), 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/USB4U0401216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106f4ffcaa8013cc84053caa077cda6fc92bc34ee6abbd667006f9d237cdfd90. 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/USEP40309107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0518a77ff09170b8bb0d0f8b84d380f4e8f1566379ecc3fa9368bd8a061b0f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USEP40309102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee9eb212beb97d5b18f7a5ef8965c21d2f3890bb75afc8d654021f4a3f8aa67. 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/USEP40309108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf062436f777efe0ac0a947f68f5b6d9c18739d161e69d489a5f2e97a66947f4a. 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/USEP40309104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6e7830ae02c00d9ad0bfc350c426cd317aef68a381c99e6c0653d93a3c496d. 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/USEP40309106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04659cb2685a5768289ac333b684b7dcd5459706b83a881144fc59af2406e52. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/USEP40309109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc353989d0763b0163a14f24c29b9767f3dad40c4325fe68a80323e11097b9da. 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/US35U0402601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ed46e84a117fdfffc9bf587e892cad1bc713ebfb05d9d62b490f2ae78f761b. 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/US35U0402602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42df34bf21a68cd26d42369f751648b529402e7f90efb183193e18363b3bfa6. 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/US35U0402603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x422ef4356d71991918fa6ee51dd50ec630f747adf8b36a254607a67214239cc4. 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/US35U0402604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88264275bfbdf0851264d4fe6ddf2d8e13aa18772cd00e2e51bc55b3768b816c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US35U0402605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b5779c01b16d95c386d2b05d4ef254c0d30497f477feb43be99850c4ed2c3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0402606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc6ef300d0eea2d839407f397dee68e4c5238e1970f4c689e428a4b015eae62. 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/US35U0402607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031fb3719ba75246bbf7d5788c5ad3b500675a67d1376e56fa14d816ee4fa27a. 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/US35U0402608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d3ff7b1566ce9920fc15fede939325d0f9dd5c8faa2f0bb54f98ccf071f853. 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/US35U0402609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7193dbbb3569bc9b6c1b3fd9b000b4a8fbe0fa69b7e9d6018ef38e518509d7c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/US35U0402616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7201e295aab629f4069add2f3bdad927587bd051bd52c9e1ea83865095614764. 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/US35U0401901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6096be111850b6b9bc0ebcaed883a7b8375ad08ec73f8605f41c6d5816915d3b. 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/US35U0401902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf969a2d525009ba9811a61af457a579888a379ed238f2863c17f93cd311ca274. 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/US35U0401903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5439b2a4b1e2e976d62949be8b47266384cc119a5a09034364e5be236d55e6c1. 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/US35U0401904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa3617964005862c8377643315cee40e47efa22baa665b62c59fd68e4a4e106. 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/US35U0401905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb490966c1128be0fd49812d0fa23ebdb98968df15b0d12588c2e8163c93a318a. 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/US35U0401906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b881e4fc61d286dad69c29baa7e5242fc7baab6efb82367acbcfd5a174e4ce1. 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/US35U0401907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6607b0f7bf56c98bc2591e1abbf413ca2d0775769869e1266e27281daf43713a. 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/US35U0401908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0b792bea9e9114c4d929996e0c3f6f32b98d4d1dab57eae81cef24221989cf. 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/US35U0401909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0e15c624d7c6cc43f7b29c5f8dacf53e6b4b425760913860a0f0a63bef801c. 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/US35U0401910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7969060de0c6e0c1e6b057c4e91b8461ff5be1d97f1e8c7da106ac68ecae8ee3. 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/US35U0401911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee1cc768b79943922c5c9e68dbe225d09fb5e54f1936d45021c7143531096d1. 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/US35U0401912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12396fdc5afa8c1051990b81bfe3df241c488d9652b12eb4af21b70fc9c94de. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:59:36Z), 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/US35U0401913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5cf0adcc664d07be3b2f5305f73d1a6cc60e7e7db6295ecef7e09ec5de2a59. 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/US35U0401914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e477a982edb795b628709fb6b00f73ae444bc256124ce111ac2e02d6ff58c0. 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/US35U0401915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664283374c0cb53af9e5ff85208a2a8d3f74eda21dac66217ecffee2ba599ca0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:11:00Z), 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/US35U0401916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e788b2d266e15708715fc2874d82f4aeca736ef4777c1aed2562b4df42bea0. 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/US35U1618401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b14b5911d70f46c6bdd5ae82ac8db17608306865e861e3251cd559efba7a13. 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/US35U1618402.
20 Years of Dischord (Rare and Unreleased)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5274838297859c90e6513dac539266f0d2e37ebff9c897ed0649b4eb0c7e496c. 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/US35U0912501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd723e3a2fc9694a2593a275b74ca5c7d6af5031844c3079203114459027d98f7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0912502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5632782ce8e98db383508604b5e92e7fdb31e847b99da4bbfd92a16c6cd298. 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/US35U0912503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f010c3993203853ab93d65081c9d0a6d9015d47f2c683d21f9d1cbd47ee994. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0912505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa84ee62c0a40b1e469d0e2ac091de3e504d57469ee52d05e8a5178b1ca4805. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0912506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8452361b7ea16972c18a39083282f11b38aa4864f9e5e2633bc9c84ff3c00041. 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/US35U0912507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092531fc3fe4d28a7e1965d46870d6f3bc88adcb5e8812b392efd53f216f24da. 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/US35U0912508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e1a5dd40a4576fcdc6542bd64f92889af70bf17a63b9c9c20c2581febeb2eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0912509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7398a2e709f69e0789e99deda7d98497f95084d390fd10ebd3f933e71ee79398. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/US35U0912511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f79a04888c76bc739c9b7d8df748648b128d06bb3e6223597b5f63168535c93. 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/US35U0912512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cbd86305091b219b5a0de3a526b2ed99d9de44cd8718f37ddcba5c462c129df. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/US35U0912514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd619f9291154aa299fcdf242a0a4eacec6c3833bad5dbd1300a8fa34e64e56f2. 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/US35U0912518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86376828f91324697d5e0bdcb4d8d13fb7c45c0300d54e47ce3a1446670b37e8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US35U0912519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac94620266079c81ce516e9fbeaae4cdc1f405ddd8cae3132832b6c870ff365. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/US35U0912522.
More Songs About Anger, Fear, Sex & Death
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf062436f777efe0ac0a947f68f5b6d9c18739d161e69d489a5f2e97a66947f4a. 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/USEP40309104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e747a85b60aaf2b75a729f08febc523b162dccd9fb42b59d0b4001ffe02bad. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USEP40303203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28aab3210dc2426a0dc5c27c3fcabeaa74ab56c8f1081abc344325c1c3a3287. 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/USEP40304309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d37a3164d222a69ec3d777630a738bc5fd2eabc66b20c14c0a91becbdc8d7e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USEP40303206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f73730736baf19b4ca6ecb33b087e4cce17d99249803ab60bd19c6edae0333d. 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/USEP40303305.