Ego Likeness is an American darkwave/industrial rock band from Baltimore, Maryland. They were formed in 1999 by artist Steven Archer and writer Donna Lynch. History Early work Ego Likeness began as a
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 0x3905e9d3b31b312f009e404f76fc4f896ea5d2d110c1290fa156903f079ca8d8. 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/496cac88-dae5-4b0c-bd14-a4583bec11af.json and https://artists.proofprofile.net/proofs/artist/496cac88-dae5-4b0c-bd14-a4583bec11af.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 0xd9785c98f3bde04b98045d1fd45b2c84fa445a889321e98228a750cdf46ad7c2. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:07:55Z), 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/US57M1390501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97430461cb128b9861f2f92bed0b9eaad1391eac53afa9db42d1ffed2b5a87dc. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:47:45Z), 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/US57M1390502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e87d7935abebfdc47eba086594465f7113c526c0e75483ea03ae894e73089d. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/US57M1390602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff5bf5c8efde7dc202cad341290eb407bdefc46c6611edd8a7758d652cb41093. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/US57M1390606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe246c1da13a3d6cb17d7460b4e8952bba768af9404de6ebe6e74f1a706310bec. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:00:19Z), 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/US57M1063302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4162cce51ef4c99345591e43f451c413888c915fd97ff6ec45ba493897af787. 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/US57M1063303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af51141470818faeb85663bf3c9331c8ba0a9ea70f8fef0c9a2ce92fb028e6f. 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/US57M1063304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f22f6722e8f3ac785be622a2c725dc0fa73034740c8f7f42e6b840c1d4a03d. 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/US57M1063305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69312dd095f859553c8200c7f4ae68104d545fb318c75c8cd2781ef8696aa99. 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/US57M1597704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52b85b7e88a6b15adaa822e3a9701bfb55929bb6df5c5f27333afac9f7f86f3. 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/US57M1604107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d675e6d502836270f3045f94bb956476546b734c9c9ee0ec622d496c854a94c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US57M1604111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e419d3a9b36cc47f093880c1817e9ccfc668248006e3556c8874b67b887c6d8. 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/US57M1604127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eeab7fcdb73512b4149602575adc66355496b455342a6d92b110b73ca889c62. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/US57M1604115.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd535f56b7e8ab36185c388019a241745829b84cc92d8bafc7dfb18c741341b84. 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/USHM90547581.
Electronic Saviors; Industrial Music to Cure Cancer, Vol. IV: Retaliation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc52ed782d50881fe7d9ef08ba9ef307e2fdffc7940c0ee40c77cbe8352077e. 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/US57M1601522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3df61b8a78d9d5387c50c92fc1df5281ceecfaec6187a7204966a4a24e2c34c. 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/US57M1177739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41833a656ed5b79fece76b9664faff4698d516f738b8069f78bb4178fd062c78. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/BEC261113309.