Patrick Mayberry (born October 17, 1984) is a Dove Award Nominated American Christian worship singer, songwriter, guitarist, and worship pastor. Career Mayberry was born in Cookeville, Tennessee, to
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 0xd13132d55917f0bcaa79b5565ece31a483b369554146b9daea75dfd23067821d. 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/b442b2a9-86f7-486f-9207-dd68d5999959.json and https://artists.proofprofile.net/proofs/artist/b442b2a9-86f7-486f-9207-dd68d5999959.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Never Stop Singing (feat. David Leonard)
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 0x4a583955b880f487c532e2d2960504233daff4ffb6f66be23850832688ee2fcc. 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/US8392300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0573dd44f7fb5418356468f0386882585644c0fbe34cfbc1bd00d6d8743c1a52. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4b9792a62562a4459dd40c5919537129fce55fc0bdee14981841d3650882c0. 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/US8392300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f4df81f1ee210f2dd8db8e901ebf3e25cdd132fa93e0418f6320439ebb09eea. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0c6612e128f5a69d7f70d785e23159ee09e9648e772ef16c0c6b6b60d7b04a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14aa0b51a176e2f3780f0cf75dc887e8d8b1958221a950dce8c45e9a63fe98ba. 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/US8392300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e891e86fb8e63a98bf95bd2ebaf2951c6a2c2cb52d4c0f59fdaf88465bb5c7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US8392300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c84936de07cc34ded2194528c2e0035bf907090c365e90caf58bdccfb98281. 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/US8392300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d50a57e67702ff4ffd99d98423d588bcaa77c077e21980ec6ce6ed1903c2aa4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889ba00c0b312a5c6e644a62000c7c65a63e79aa60a013a9b63a8e15a864ca53. 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/US8392300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910c3fa36a4e5d4a5f0d12c3973642ff07f9cbcf418b8dad8db642a270aeae16. 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/QZFZ62053151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364d11efdc1530873f9f2ca83ccc1d70e54dc8f58802135158141467e41d1a76. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:57:35Z), 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/QZFZ62053152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ca7d7f1f82fa010aacce7b0a3524f012a276908d72c2310eb12cc5d7096e2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUM72405209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21974e1ed1d9cd9cd691cc590e38182e12c61b11ac8881e2c072fc7bc97469d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8302300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0c6612e128f5a69d7f70d785e23159ee09e9648e772ef16c0c6b6b60d7b04a. 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/US8392300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399b887a7e4cec252260e7f095c59a9585b3de6c4a906028a1e53eb088b81096. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a39511709027197b4d98a636342fae98be0fc3b55f6925d1428b5c6f963d068. 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/US8392200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e46135a7105f7bf3f521fcb4207dc257015390933adbb0361c3300d63514c8b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392100155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21794d26bc73331f860204894653bfa8503cf1940c0be1e5250793dc773c156a. 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/US8392100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d3b481871c38afddbb46aff5f3da758ff039b314a6d2fbb6be03371f8a2be7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392000199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c5d755d13adefcec882316885ee5c72396d877f521a2cd165f7ae5f285a8bf6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf5056ed0c32207f3ed4c9207b0f1afdb58c42cc366e68f29e159e398746628. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392100131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09ace9a90048925cfdc29b7ff929b1026825f439acdad339b60fd3fd0601a8e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/US8392100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4337285c9bf376c874eeb543cafe48616bced35a03e016bf018cbb72548ff8af. 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/US8392100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b36e97ab78414081fb89c3873093f10b8ddd3bfff4cf3c108bcf19d35a8ed33. 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/US8392100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08c7e8ca2a37a4eda6469b356ecc6a7db5e3447126133d221b1eebdf7959ebe. 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/TCADT1877400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b0137291b04f448b4e7166fa55fa6831f14fde1e1cfdacb79724e4aeff57bb. 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/TCADO1850298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3390633009f32a521d793c4c663d51e6f3333c25e19d9f63abe2fc450465b7ea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCADO1850299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba58aec554b1f90199967ae667e78c0ee56a593db8d3f4040814a75fc48f93d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US8392400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7ca7d7f1f82fa010aacce7b0a3524f012a276908d72c2310eb12cc5d7096e2. 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/USUM72405209.