Chris Blue (born January 15, 1990) is an American soul and gospel singer. He is the winner season 12 of the American talent competition The Voice at the age of 27. He was the last artist to sing durin
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 0xade6cebb809db63bb057621637ccd4112d329f43adf2501c5a7d142c48be3780. 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/7c4f354d-b7e9-4f95-a0a0-c2f0f5d1f13b.json and https://artists.proofprofile.net/proofs/artist/7c4f354d-b7e9-4f95-a0a0-c2f0f5d1f13b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Complete Season 12 Collection (The Voice Performance)
The Tracks Of My Tears - The Voice Performance
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 0x0aa910c4b4242f17084018f168ac13e8ae455ebb64a4051ca01b90f2a1cbd17c. 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/USUM71702202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a126917d46509a2ad2b17d1a0db731be3d0ada5e6ea2cfbd72a25b0dee592d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USUM71702454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29104c82c65ca81c20498d4a5ab38e3fb93a8327410485751cb062e2b0d1f960. 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/USUM71702933.
Love On The Brain - The Voice Performance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1e7ebc8ffbb63bee82e838f9ff2773739d0a40ad9022eca5603bff91adf325. 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/USUM71703774.
When A Man Loves A Woman - The Voice Performance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa990ad6d0adbf02d04a1ab98031ff5a3a41730b20ef9d056089b5264a457d7da. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USUM71704426.
Take Me To The King - The Voice Performance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eff249df58f0962109caf07d9248cf993fa82a01a219bd3989af9795ad5a886. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USUM71705021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686bbb479ab46ba6e399936f4ea648ff0c438ea61e950ebd72ee89e5437640e9. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USUM71705311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634e63769b795f5f15072e4313c64612a166c8c44be36c2beac7ed5081f1711e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USUM71713414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a509645c2f454c4a00dbe8be100f0a813827fac71110ffe7aaf8b54af869312. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCAEK1962376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7162a8c4872fa9ed2589f50d4de2a5d95005dcad8686d2337a9efec333716986. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:04:34Z), 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/TCAEO1910035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0c8301331b4e0634b2003d25b36bffd7321b71187969e3e92475f2fef32ab5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAEO1910096.
I Can't Even Walk (Without You Holding My Hand)
I Can't Even Walk (Without You Holding My Hand) [Live At Gaither Studios, Alexandria, IN, 2024]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7cae18aa9fc6ca5194a898c9f7d30f447bc7d8e29ed4131d9e4b9a20294500. 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/US3272300496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e033176c766566a8e50ced8fad534403572f0e0dfb3f6bd5788a9b748a607e. 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/US3272300499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb523a3bfadd9bab7817f8186863855e962f31e68d84d9f576cf0f56e5863cc38. 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/US3272300504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8bf82690f4ca58efa386be8e91a6274fb11ecfde3a753d51bf55d4515c41ad. 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/US3272300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f05e93a0361062e524e553ba0dbead19bbdf0bbf583460d4559cdc307b7a8a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US3272500408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66423d61537e86d0b523e90ed057048d9f45b0d28e0aaf297d1101ee63ce2bb. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US3272500409.