James Milton Campbell Jr. (September 7, 1934 – August 4, 2005), better known as Little Milton, was an American blues singer and guitarist, best known for his number-one R&B single "We're Gonna Make It
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 0x9ef90b71ce98dcefb8410e85d93dccf079776819575afed357a2a5919f38af44. 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/160245e2-d68e-4eb0-9535-7b6e5548066f.json and https://artists.proofprofile.net/proofs/artist/160245e2-d68e-4eb0-9535-7b6e5548066f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lookin' for My Baby / Homesick for My Baby
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 0x17723d558c442a9212d55c59414f06896d4dbb3af4aa06dab246eae615d51b8c. 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/USMC16513719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d8792ac06749428ed99606b36a8e092ce75a7d7413aa9fd4a6d58bc2bb0f85. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:29:16Z), 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/USUM72102157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf94cbdacdac9e1ae079f0d48a15d8e316ec29ecc554246c39fa309f140341a. 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/USMC16917778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62642d4ef88975763ea2d76c3d55e7934048a9dcbc1854eaa02e7ac01551020. 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/USRH10551269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a54a1c3493407de2db70b98a88d5072ec0545d34e2e1d7cd3ebfb9313c0637. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USFI88100206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2506b0f4c86cbc00d9747c2c92c23b7dab140c9dd01c7eefe7170a934b47606. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USMR50470319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf849dd768a431d5d5bd334af803ad81c1d2d52b5f7cad4bc4ceb6bab7e846842. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:18:57Z), 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/USMR50470324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327530e9c71bda948b32a0febbac82e7a396cf39639382e78db041fe921cb6c5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USMR50470351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db4b11ac7f972b60ec32e33d0c4bd1ff4f5b4c90badd01ac0fdd394dc7a533a. 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/USMR50470354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a156939e095bb3356409a63a96e497b2119ddcc86cb181ef14ab7dfdd8a7f88. 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/USMR50470359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e37e4c362e0bca60d09118b146611e399234905f687e3d935673ad11879fa07. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USMR50470552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156db9779cf81b1162bbeac753badd7e09ebdc84b54c7b28bc0ff0367596a963. 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/US4B99568108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc177e4a92e23ca5d304d2400aeaf582ef9f5c318c15663ed69afb36c71975f13. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USMR50470539.
Little Milton: Chess 50th Anniversary Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad30926e06d2deb614ce9b3f05c1bbf6177b73f7c41e720f617b19f87d03099a. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USMR50470483.
Me For You, You For Me: The Glades Masters
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62642d4ef88975763ea2d76c3d55e7934048a9dcbc1854eaa02e7ac01551020. 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/USRH10551269.
The Very Best Of Little Milton (International Version Ecopac)
Little Milton: The Extended Play Collection
All the Best Songs (Fantastic Masterpieces Remastered)
The Blues Is Alright (feat. Lucky Peterson) [Recorded in Paris]
All the Greatest Masterpieces (Remastered)
Time for Hot Electric Blues Songs (Remastered)
Over the Top Blues Masterpieces (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf815550fb05caa280a985c38999ddb05b284f428352d1d4697cef6903f89036. 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/USSE60672908.
From the Juke Joint - Little Milton Early Years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dffb431dc323381c314bb07c2a56dcbcaec5963202a029b75a3e03d5cd91155. 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/NLHR52208818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115d55942110c0070cb79c708d074da8e8b5c32e7e931657099a01a3cce1d48b. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/NLHR52208819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb15775e062f15e91375ea0f5ad5aac2c27d3f886df3c7427082e0031df7211. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:01:19Z), 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/NLHR52208820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aaacdf410a4dbdfec77203a84ac548c8179563c69e9fb27b63e5b7ce4f9a6b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:09:25Z), 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/NLHR52208821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3d5c3ba7a313436c75719182b67ea577c92aecfa9927f26eeac51ea56c3e0c. 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/NLHR52208823.
Essential Classics, Vol. 1155: Little Milton
If That Ain't A Reason (For Your Woman To Leave You)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb6f4b25f89fd54ce3853222f40f52f23ba93de8399111d6875d943263fdea0. 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/USFI87100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aae830259743df3eafa15486ff3f5a338b375148280525e94ea7bf4f6987c57. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USFI87100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7336e0d7c0e1c2c160d04612cb33678e42c5dfaa079ea12afe66fbf87f08cba. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USFI87900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb106ff16c9ccb6ce84367db7e62bab10e9887c71cd2145d707eb718358877aa. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USFI87400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a6069397f75bc79051c77fce14adc3291ff39c920bbdac188088b5006ea574. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T17:03:04Z), 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/USFI87300115.
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 0x6f5272366638f582cfce806e632d99aec8fd8df7776a7bd628980a574dd54a16. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USFI87400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9916978a3c396ed03a9f39ea706ea5bb09dadf7ad67110b50e40ff93cbc6c9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/USFI87500175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5242c1553345d3694ae6ec6c9a290fccb0fc77c98de0c1bffced4d4945a25f06. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USFI87400501.