Electric Citizen are an American rock band from Cincinnati, Ohio, formed in 2012. The group's lineup consists of Laura Dolan (vocals), Ross Dolan (guitar), Nick Vogelpohl (bass, keyboards), and Nate W
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 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 0x8f2566da8f7524226acf014871b325297ac057b4e6ccba0568f712bd1f3a53d0. Chain 2 (Bitcoin): anchored in block 953630 (2026-06-14T12:06:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3079f099-56a2-49fe-92a0-ebcc0db8c438.json and https://artists.proofprofile.net/proofs/artist/3079f099-56a2-49fe-92a0-ebcc0db8c438.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 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 0xf549516a8e2bce85cded5ce6f46594dfc536abeaa508cf351336283256f25481. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/USYBL1801088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1f742a412b4486fdf48f38bbd06db431b769b355a872b6ebaff53acd01c0cd. 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/USYBL1801089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb429373df215824c63abf078a95d90a5f17c410b489a0e4789e0bcc8a33bc0. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/USYBL1801090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932413a9045f90a23be565f33f8b4816cc0a3cc1934c4bb10459c078406ddc4c. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/USYBL1801091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7619e2c3cff543566acd8392d718e9e70211cbca66b971e08a4f07f4ba8bd0. 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/USYBL1801092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf33888642d6da25ef36c7558ed231ac7b9a35f64b7782d8859291bb3646f4ea. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USYBL1801094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31833888571f4cfe9e9dfcf26876bebd25ce7d363452e6174efa7c44786b2fe3. 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/USYBL1801095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cac5e15bf06e5820b73dae74a011bf12c6ae826934570a5cc012d5a1db170a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USYBL1801096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89507cd3e4b1cd065a30a6b722e79cfd7dcf52184a45dfb2bfc1e1e76b24e71. 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/USYBL1801097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4fbd3aa7fde0342014d4d5511d33324111fd0e78c1d1ca70b802589af1b81e7. 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/USYBL1600153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310b50b058efa50a0aafb61030005bfb22f51598e8532ef673cdf077a77d976e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USYBL1600154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dba1ea2102856584b365a6bc1fb93a8db97518a8096c0c4acb491ea09aa54d1. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USYBL1600155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b26c6012e9ee7b4ccc3631cf716bb4e2d2abdd5a0dfd064de79068fa588814. 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/USYBL1600156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bcbb7318587b902113aed626edd5515146b9d0a362a51eaacb07e4376e2e8c. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/USYBL1600157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456f8bf09504edb13339e306745ae307c6c2df1aac6758cdc05c73a6c61773b2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USYBL1600158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5b52df1b8956deb74b4a4243313ba3205d3194cf98f577f9c94fb9ebcce341. 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/USYBL1600159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf08bc34a986228106e820024bc620b4fce8ac6aa86cc2026928a5b1d23d96e6a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USYBL1600160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108278fdb8f3ba5205c2c3856c3a6bf4538de8f490300143d625431820b1b92b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USYBL1600161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8745dd14bbea21c3d06f89309baae0edffe75fcbf12e30adf4d08e815f76ebdc. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USYBL1600162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20efea450dfc7abd5b2eee6f48ab392be6df5c678642d15e7393f20d5c054232. 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/USYBL1400736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8103add60663e66f747549f92eeead5dc940cb5a0f036cfff54b071ce34c4d45. 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/USYBL1400737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698f26d50fe731af81cf698af8a9878f06142555005df781eb253ab188be8486. 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/USYBL1400738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf74f46670f2a4d5a455e698afb030af5b7c848af2b92c26a984fc3dba71e499. 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/USYBL1400739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5fa26bf6f3da85c76ff2e2120bbab408c0a36f8b04047286e730041611788e. 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/USYBL1400740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd7012096fcd4e2a4c338cabf3f3c170683d5a8ada7beef633a4655c555c15c. 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/USYBL1400741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052693ca6f523f417b23dbf00cbf4e07494b5642747bb6df6477ac93e7b8ae69. 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/USYBL1400742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57876c727d899791e237c3d0329fd46f2d882c9e0dbfb242bbbc5a418dc3e759. 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/USYBL1400743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4735ce8afac79ee6f97fafa7a893bcde52287badba0c197db9ab7860992a57d1. 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/USYBL1400744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdea20b17ffaa46389590f0fba28290cfeac1896ed864ac940177308bd7a72b8. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USYBL1400745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1f742a412b4486fdf48f38bbd06db431b769b355a872b6ebaff53acd01c0cd. 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/USYBL1801089.