Majesty Crush was an American indie rock band influenced by the shoegaze genre popularized in the UK in the late 1980s and early 1990s. Hailing from Detroit, Michigan, they formed in 1990 and broke up
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 0x7e048950d09e4c5f81ee99bb37cee27611caa563c962f88e570c6e4200597f88. 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/9035c711-0ae9-48dc-a9d7-1770417e7723.json and https://artists.proofprofile.net/proofs/artist/9035c711-0ae9-48dc-a9d7-1770417e7723.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 0x8de8b3abfa59e1373a6431b3f3b5b907e3ee171008f98067eb2d2871673dcc69. 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/USME30800702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d1fab5338d7a9fd4c467afbaa7ade56f32ade283d16aae302b676e6469f92d. 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/USCW62322408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5ce99b0c0ceccbe65be63758dbbafa45939a05dce79d1c4c16aa9c6d695555. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:47:12Z), 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/USME30800698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6a3d920f23f9bdfb61446755205c03e1ce8b0c26c929813e4c52faab3de50b. 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/USCW62322407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2e1ae98a5c99da98e1da5ef2b891aec9fb7b1a996410e195712d613a89459c. 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/USCW62322403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510e058d50c4fa01a574cd19dc4b2a69997a6438526cba51fa9439be2778f70a. 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/USCW62322406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc3798c69bce17ca42b7d845290c42c74e071a6f6de210e362fc355ac3db4b1. 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/USCW62322405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1796c4287826f29c7275acd9fd51d530a89ddff79ebf101de03ff594f34e0b. 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/USCW62322404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefc681618122665dbb3a7e0d5b55e3b9ee9b02930b93f772ddedceecafd75ff. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/US3JJ1900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963bb4d8e59010bd4f1bca063206d1475b247efa484bbeb05057f210ead60bc1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USME30800697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de8b3abfa59e1373a6431b3f3b5b907e3ee171008f98067eb2d2871673dcc69. 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/USME30800702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5717f06f56a78ef752a5048b5af19c4c1a6eaf31d9b1ff680da2e3bf1f0c553e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USCW62322411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9db671dea1fabf7e38b1700be83bcd9469ae4078d4dd09ef002df4e7008b8ef. 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/USME30800690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8984c1ac238eb0451c82b7c12fd1261ca81b07b530d127a79ef8e16e734a17f. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T11:30:01Z), 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/USCW62322409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eab093857bade8bc28f5bdc3a491fa79af5a70d516a0d5249dd4a1975966d3. 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/USCW62422413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac550d99f044b0f7efff2c2dafb24e040e080ff781c5f22c58acd6a5ea6f1b5a. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/USCW62532202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf428e10061410e11cd7a6017e55d534b7e8bad942fd894817b8eb107df88752c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/USCW62532203.
Crushed (Live In 1991 Opening For Chapterhouse)