Jim, James, or Jimmy Messina may refer to: Jim Messina (musician) (born 1947), American Jim Messina (political staffer) (born 1969), American
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 0x933d43abaacefc941b479ea9e9793b9adfd61cd428356bcaafd8295e93213a73. 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/9b59dfb1-e880-46d3-ae77-1ace44fdd717.json and https://artists.proofprofile.net/proofs/artist/9b59dfb1-e880-46d3-ae77-1ace44fdd717.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 0x64c700e80fc6c32fd5bd6f3c400b86b8be969c404b8b2121415c60db54dfa168. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USSM10108902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ae24baa1ab93c8222101abaa1168d8eeb823379e14cb31eeb8d135b12fb6ec. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/USSM10108903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa736ecd0f71c6447040870e51ac5e5858aa399ce33a94d883644389bf8d494b9. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/USSM10205297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4beee147ccf348020da62ebe474fbfb1204aa93d23915b2400871ebdb9156c7. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/USWB10705142.
Live At the Clark Center for the Performing Arts
Your Mama Don't Dance (The Song Recorded Live @ TGL Farms)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6452de8a6e6a2b56dbfbc6de00f2bdf375476b55c1bea16a1b53f31a02892ed. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/NLK072000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1da4c139de707775b2e81b4ceca13aad876da326e2d2152ebda46349804397. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1f35024870d8d559e0c481133a6820b9b6f60710c22a69b9c245fec94f1cf4. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/NLK072000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e24cf9266e85c8643484b84d2d4b88132a606fd1463b2877c666c2eb4f2ee3. 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/NLK072000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9455675b7bbe48cf5b7a457b4bc4f758a009f7ee15d3467baaf6bcf81bfaa79. 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/NLK072000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24e1c499b13a81f3d16094bf7b6a55d2c3576c7aec557a5882cebae3461057a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLK072000207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a43f3f916d7ca1fee1a9fb4b677835071efadaf01f077e9585d84abd4ced53. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaec93cf883aeb99da11cfe01f2c8a3108b75ccd80abbb9ef977050fd98739d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLK072000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0765e9e2188a152ef5a484b4f1005143f05f825e784d8a23b0add0acfe36aa52. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6797764b19543ef68020ea8c81173d8ef0798bb37150f44bef721a9a60eaf532. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88afba5f3d600dbddb1f9d76be2bc57a0c07c7b8789f0e100b2ef5a6bc2d2f88. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771df1d55b9e66483bf06f5545c9220c992ae356ace04db84fc053fab9958d9d. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NLK072000214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cdf891b92425fc393cdc52ba6b358b72d061a80bb7d45d1dce33aee3be63b8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLK072000215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bae1947340ebcb75a9c51150fead80101772d02aed6ac7873a4349e8e202f63. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/NLK072000216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eca900d54f1903a140ed21cef378039a19bb657dbe54c3145ad08dd16ec0663. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997fc27b7b37ba28e1379c10102ef076db8348cf485e36974fe88f70a0e41cc9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5184dbde935851fa65cf65b198cd17f947815c178be942f707401245bc5d886. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLK072000220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e30530f78b9765cdd2a9946b981868da73bcddb7846054bcdfadd97a146f78. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NLK072000221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59740a4cd87baad3a8f574a33ee54dbd33f738115ae4c1a9283895ed0cac30e9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLK072000222.