No More Kings is a Los Angeles-based musical duo formed by singer/songwriter Pete Mitchell and producer/songwriter Neil DeGraide. No More Kings' music is known for its frequent references to figures i
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 0x751331b93775e97a3ff1bc66b12be52014d2a23a9aa101b995c219f2645dda3e. 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/1f3449da-ecad-4401-b8cd-a428ede33af3.json and https://artists.proofprofile.net/proofs/artist/1f3449da-ecad-4401-b8cd-a428ede33af3.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 0x78230b1df366d918a594ac287d8ada8ad17f7fe694d30ef9b58cafe504e0fba5. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USZVZ0600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44e85ff6437e0aed0f12a5c6705db4dec405e5ff0c74e12ed3589f47fdad49b. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/USZVZ0600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6e4144bd9a45f944df66f65d506e2311ea46c0c4d4be8423eea71529f237d8. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/USZVZ0600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1898efa41cefd977aded7030eec3f87c55040785a26048e6670ac1e069868619. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:27:50Z), 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/USZVZ0600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7927991da2862954d7669724d0b7666e0746d2e2c1a9f5d29a17ec237762d405. 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/USZVZ0900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8275e6cd7cf3c036c8cb0f37d6053edf630cbb9828812872a7c575d81f40aad. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USZVZ0900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0148aea6cf83e75de827f3fe03b1e27280aa4d22ea07dd26b447eadadb45a2cd. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/USZVZ0900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229ba4056cca6cb006f5b6702a69642b17ddb22296fb6aa15453cf9db3ad3e1c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USZVZ0900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef914843e3d0882d8bd1ab51d53db94ba412e119c554806537ec29455bbe25b. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:37:23Z), 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/USZVZ0900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662604b58b4d0c55318a38020c6e3b6ca8994206eb1d998b9951980d157bd7e2. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/QZK6J2067861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d65cea92b8ee6ea602ae46bdbb899f6fc43234afeacd65f71fc275abde36d0a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZK6J2067862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a3c131a9676d6d2b28aae102fb7ad8d13675dd71d672c83bb0936c2bc35029c. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/QZK6J2067864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f54dc1dfde194c990bbf17d360a863eb1cd8e3d41212532e4e67a3653dfda0. 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/QZK6J2067866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bbf4af008bc71b52d40eca78df9bb0879b3253765dc9d356604af316610f55. 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/QZK6J2067867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc247b1e1428553b260f27e0c61efebbc061085ca32f6cd3bee417b5947310b2. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZES62357601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155e018359684f971ca618aae28c5cceb78d440e0f6de00190a3f4f09fa1972. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMBZ92453402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d462f5250c2a3cc86c7496441f826c233eaa5bdab65643a96733c349912c0d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QM6N22438164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d4f9dfacc67889c88d7107ae1ae68362add032c69e3dd56f1c54386abb70ff. 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/QMBZ92453420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d462f5250c2a3cc86c7496441f826c233eaa5bdab65643a96733c349912c0d. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/QM6N22438164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41a9d6d83e5023b59326f55f0d90ad3bfd3671332ef09cf8dbb0dcd4a56c058. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QM7282464764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfde7218a9ef0818b2043a89bfc9771303d1ae49039697565a59106eae070bed. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/QM6P42454560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d4f9dfacc67889c88d7107ae1ae68362add032c69e3dd56f1c54386abb70ff. 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/QMBZ92453420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d6512f9f9fc5bdaf5c634312b907fb236f9f4c8fc11019b85ae52ab7af23d9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QMBZ92453419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc5f15ca994e9437c656834506dd0a709d58eb903645f9f116937bc3e3c103b. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QT4MK2500011.