Stitched Up Heart is an American rock band on Another Century Records. The band was formed in 2010 in Los Angeles by singer Alecia "Mixi" Demner. They have released three studio albums and three EPs.
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 0xdf8d33b4c133b1008e20361637e5404049f1bed329011238e220d2c87ccd2a23. 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/83323013-81e1-44ae-862d-d0f5eaa3a385.json and https://artists.proofprofile.net/proofs/artist/83323013-81e1-44ae-862d-d0f5eaa3a385.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 0x2c8aab7d98f2935fff6d0b8cbaf88043cd27cada24b64c0d3293818545ec59e4. 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/USA2P1012527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c033268edfc35770536677bf95cc91f46063dd88a175044bc7af9f64627d6b3. 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/USA2P1012529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de12d861738133e108bec4b12e93ad02f47858032511c2e01cd66fcf1d47b4f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US4E41533902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d64256fa0f008b70ec9af4687952fec789329c02cec2c1c7502626fd789000. 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/US4E41533905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50fab7b8985b7a8f6dd16e5cc816191649dd0c356396f11dce05d5bb4237e95. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:59:38Z), 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/US4E41533907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e3d656289b51df357363e6420e4ad7a49a99a6ff4ded3ff9f635f0d9959c76. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:17:27Z), 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/US4E41533909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64479fd00f89476dd27356341cdea0bfcb322ab6a8e0b3381ffb33cadf2423d4. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/US4E41533910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d9493cf2f2f242142c8a74ebbf7f7056899bf8ff1fe3a3509f6a03b1502d43. 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/US4E41533911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67080f66481db4bc049d469653b22de67e3f6040cfc4432a1dc6ead41f9a3eb. 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/USQX91900739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e75e3852d4f67a5cd558bc40fdc2f9a982d2f30044118b0f5ae5f80cf3ee064. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), 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/USQX91900740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c2fed5f1bfe13df7e5ca23112effc981760f3f288fc9bb836e43e8630966a1. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USQX91900742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24649a368dfde17783f43e3a9635491717a8367e0521f53d3a9a336174a159e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:22:51Z), 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/USQX91900743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f27859f1fbc074161c7a3d9a5c15007678972f774bc208ac99c2a17d58340a5. 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/USQX92205822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d14c55ea6557c57398f98b2cc9b6f30e44b98de93c3027c6a5aa29e44e3007b. 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/USQX92205825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae090be85b4e75cef2bcdc2a1480049171130d8aac7c99dd4153d476ca1a7eec. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USQX92205826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d30f5326581c97cdcf8758a64f11f9b10f1d34fe71096488fe7b2ec09748b8a. 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/USQX92205823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fdb06d78dca506050f081dc102c4f3b53e5e5585c186afe8a8d2011fb61891. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USQX92205824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4740acd1f40aacfc6903f52ae83bee9a04785277d4ed167af71a2b476574cfb9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USQX92205829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9355cdd9457e65f34b54baea9ab4ac47f7861f2c586c28be857f2b315a23f70e. 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/USQX92205830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724e6939f5797b67341231b853a96a104583fb085da7bdfff44f4ec4f1b3493e. 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/USQX92206229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa20d830b60993c999aea57e04ab37de30d8725e838dde260ea350c26d7d59ef. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:26:14Z), 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/USQX92205831.