William Harold Dean Jr. (born April 2, 1962) is an American country music singer and songwriter. He first gained national attention after appearing on the television talent competition Star Search. 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 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 0x791edc13b63a92d89a5f708bc6757bb1f9c149a475728dbb3bb7b22d607b1918. 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/a543e3b6-dc92-4cb0-9357-7a5c166ac3b5.json and https://artists.proofprofile.net/proofs/artist/a543e3b6-dc92-4cb0-9357-7a5c166ac3b5.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 0xab2c1657b5387bba93d412435009c0405a973183e6a20b08f01aa1792a82adb1. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USCN19300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc7f88125871c8fc5aaceb74e9075fcc895fa27464e3bbf97fcafaab2f42ed0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USCN19300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e31b03ea510ad2558ca660b00f13078116ef086ec4e333721a94f3f2daea27c. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USCN19000136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eefd9c889bd27c6abe47fc78269feaf99a8d6c7aed685370b9a326d7925d850. 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/USCN19000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03cc70d0acd8322c480e337fedc4ae1da0c7321d133bf96cf649fcc3b3c72de. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USCN10100564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fbdd97ef5011eb11c1f66274d4d0dfbfcaeffeb8c1396fd2727033c5536dc9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USCN19100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047e15984863d6fd86d53cb11b844e6a0b700c92dabe8201cb255cd85531c3e3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USCN19100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e192751b927cd4ad46ece8bb6e7f06228b6dd24312542fdaa0009d38c14ff1c. 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/USCN10100563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2c1657b5387bba93d412435009c0405a973183e6a20b08f01aa1792a82adb1. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USCN19300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b1dc33d29307ef02be4d32eaf68e0adfa2a5ca23457daebb5901fb758db4c1. 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/USCN10800053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07462c1ca48a68568e903560d7eab306ee37cb0082270cdf5964accfa3ef9e11. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/USCN19500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b4d7da8628ce40c3b15518a20d44a4feb8386aaae5bd70cdf73716f30a5565. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USCN19500153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3114fd29b9fc01f5d9105deae55823ce46eadd16d2df3e7dd48ecf93a2bb10c8. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/USCN19500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eefd9c889bd27c6abe47fc78269feaf99a8d6c7aed685370b9a326d7925d850. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USCN19000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e192751b927cd4ad46ece8bb6e7f06228b6dd24312542fdaa0009d38c14ff1c. 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/USCN10100563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e48de97a64d59fd31f21ac81eb88b2e45d24634175c312e7c5d69c2c388f31f. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/USCN19300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f5809a36fedececdc99beccabb71048ab326a7c498a76224e1f1d67a854d44. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/USCRB0506600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2a0ef3232dadae5bf90065703244fb285a10976724de186991e2cfc93f366e. 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/USCRB0506604.
Let Them Be Little (Re-Recorded) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6475c617bac834825017ecdd2c9faa05ad693760eef32ce8ea56656ee68a11. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USA561284041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6715a4943f60dbe1e782cb6cdd5461513fe93c8b12cefecab1c9500838b8ffe8. 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/US4ML1500020.
An American With a Remington (feat. Larry Gatlin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ad0997a179be95b2f7c99717ea16b29d8b862d68f750ce5351b241ec8d82ba. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USQ6F1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9935d1c659afe83fb2e7d0321cd145140c2b204cf3a80791a7bf145967ec943. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QMHCW2243202.
We Just Disagree (Larry's Country Diner Season 18)
Blessed Assurance (Larry's Country Diner Season 18)
Why Me, Lord? (Larry's Country Diner Season 18)
Fiddle And Steel (Larry's Country Diner Season 18)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047e15984863d6fd86d53cb11b844e6a0b700c92dabe8201cb255cd85531c3e3. 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/USCN19100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047e15984863d6fd86d53cb11b844e6a0b700c92dabe8201cb255cd85531c3e3. 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/USCN19100113.
The Work: A Nashville Tribute to the Missionaries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1694c0b98f4f3fafd183df980198870b00204edd663b53c0f5a6d95d08a08fec. 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/USB3V1104104.