Samuel Cornelius Phillips (January 5, 1923 – July 30, 2003) was an American disc jockey, songwriter and record producer. He was the founder of Sun Records and Sun Studio in Memphis, Tennessee, wher
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 0x56c06a31f93e62eefc877a56963e3f58bba486644a9cf746db31abc314fc4f15. 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/3664e7ab-8dae-4cd1-b7d6-feb0c13466fc.json and https://artists.proofprofile.net/proofs/artist/3664e7ab-8dae-4cd1-b7d6-feb0c13466fc.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 0x523f7771f5f225e3646bff7abd54063f59b619b9c7c9f3be62c3f5f867cc3acf. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USVI20600956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99035d2d02d4836788bbece0269b4cd5a441f73387a5a1b7918bd6d5912b9d8f. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:34:03Z), 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/USVI20600961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcd0418c5de13e685a0b75be5a27f227d27eff37a143e2281a2adf3d5a45977. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/USVI29201165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2cfbe2bb264450eb1076160801e9a9e7be3cf4bf52e5927a429f82528687ae9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USVI29201170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aee7c92d572e57e5e6fe11fef35cd4221e818c77fba92ef9c9db3fc93b4bc9c. 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/USVI29300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fa54f2e9f2c617c432a2d9f39ae7efe39e96b88804610c97dbddb0348dd5dd. 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/USVI29300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947876efef2d2470a0c09413f74f4a2c092c719da844fe1b08ab57b94e2b8cb2. 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/USVI29400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5330bf09e0ef5084b69e9a62f8e98822430383e4b3a93e85a8742811f66add1b. 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/USVI29300167.
Omnipop (It's Only A Flesh Wound Lampchop)
Where The Colors Don't Go - Alternate Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61952f767a94e48d92c2780d387dc3c282f2d47415d61ca2e79029409dd91e57. 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/USVI29100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e69044420dffb83ffe04c745b460de2379d6cbe00a9f5730e8182cdd321558. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/USNO10162501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662606a5dbad8faab934839be3f41ab861bb3c60be3e6151470816c27132315f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USNO10162502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d760351ed049d0f574a95d6858bf935d04714c364bd84cef6566b29e613f70. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USNO10162504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c5eb909c1ad0b618debbaef722cd62c5b2656fedf3f4cd880c20310aa2bbf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USNO10162506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x459008536b04e91635b7536a31bdaeb608a9c50c4522bc5817a25493dd6839c2. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/USNO10162511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd261260fc354a7c121d858dca2b89ec9e5d670a160801c3f4692b1a23fdc8985. Chain 2 (Bitcoin): anchored in block 957684 (2026-07-12T09:22:41Z), 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/USNO10480702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab7a1b57abbec9b8334a65702bbbaa1b60b6cdc081111721605826a86fe737e. Chain 2 (Bitcoin): anchored in block 957681 (2026-07-12T09:09:02Z), 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/USNO10480703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb068f83b1d0ab56b9002d2310844865681a26ffd718229bbce63f009fa33c3e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USNO10480704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af4c3eb0caba8edbfaad2f0f5889c57ea30838951488d086a218f468a390eba. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USNO10480705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01878c095ecbd198c7dc614fa60cec3819adbf0cbca2091a2aa8cddfa7a9e079. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:17:48Z), 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/USNO10480707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed00c1be469d88039bb3050703a1609891740a097433c06db62940236470bf88. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USNO10480708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740160956f5f3bcbbdb6d8a649deeaaf8ec443f7fba7b3560e00def5dcc997ef. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/USNO10480709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda11f1ed327a803731e8820d4ae2321d5ff1c0bcc882d82506b76e51e8ac296b. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/USNO10480712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831f11cd5bffa9a3627a97beb544d4da8bf1ef9aed8ef393db02ceeee1ff646f. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:06:33Z), 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/USZXY1301490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc98348db9ba46fd6a2999b94649f0136f30b0f450c37686b941db18dcd37bf0. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/USZXY1301492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad33279e750848927b497d1f8adae7f7a1d046c790bdaa9022112859f0c7899d. 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/TCAEZ2023831.
Gilmore Girls (Soundtrack from the Original Series)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9880bf05031268be23ec72ccafc897653fcfc478e2b972d1c003e631717ba7e6. 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/USUG11801283.
The Best Is Yet to Come - The Songs of Cy Coleman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa56ddbd959a09ee42336e06637317e4090d1b434172ad6af600e8a58009623. 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/USSNN1010009.