Lee Jesse Gamble (June 28, 1910 – October 5, 1994) was an American professional baseball player. He was an outfielder over parts of four seasons (1935, 1938–40) with the Cincinnati Reds. For his caree
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 0xdc9a2ac7a0f521d6ebd8c2b5c9acbbefba0ea0936f3369631294fcbb4d72cddd. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18ca35d1-9ab6-4b39-98fa-01ff5e25f197.json and https://artists.proofprofile.net/proofs/artist/18ca35d1-9ab6-4b39-98fa-01ff5e25f197.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 0x49b2d5701b31ae3b94a2ff4bcadf1bcaeb0639869a0abaf6f7c7dd3c8abfb5f3. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/GBLZC2300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329f6b8d9c25582a7e8f3dbed2a80f5cd51269a0a63770e1de6964a5db39289b. 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/GBLZC2300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb573c8f24b728335888358a560f43e2cc78344c19b6f48d37e2a5134a7b9a168. 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/GBLZC2300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ce7d3c276207534a95489b5c6ec12ef090627533deace3a601362b5b3927cd. 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/GBLZC2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52096e49561c614c5ddad9a8d8f4e2c792882c42b339c63b9ed4b44d30616453. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/GBLZC2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d9e22402e42d8f823a61b1c18af7eb74e81352e80a31c942968a0c77ed0c73. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/GBLZC2300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6784d161a60e4cda8fe3b4211b5a8bbc22c92ca000d7211acfbcf3bcbc9355. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBLZC2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbb56e0214f928a46ed915ddfe0a9316d9fff701399cf8e853b937a636f9bfe. 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/GBLZC1800078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fce2599778cc7917dc6978e4a9c3c387ace00e3a8d8112b1555a3eb1aec110. 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/GBLZC1800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4b60bd178ecd0797c9c2cb19d48b975e654e722f527b39b7abd2ce97300d12. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/GBLZC1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f53d2fab1ab36b04276ae3e9ea005507a44f20512277eca25483c902e249f3. 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/GBLZC1800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e529ff57eba6e160ddbd72d663960263fe8995e6542327c997813b71e6c2508. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/GBLZC2100050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f89f8ad51ddbfdbd274fc6bf03abeea5b677b52d0aa3c4b026ce90d5205d26. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBLZC2100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376ee84bc34d2d9fd6031d7e49eb5c6c91619613b788af7ca5b81a4a76802cf. 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/GBLZC1700041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f40f48a1ea74fd741edf15ce71df43996cb0a5982aa43e0b19d84215d68672a. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBLZC1700042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880826e3428597bc1dacabc16ce7f6f2ab962b0ea346ae7bb4530ec2d2048d43. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/GBLZC1700043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0533a226c6740955d3720f00f99214a18f0847b188260aac6f8612bfd7ef2478. 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/GBLZC1700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a6205214805b3211488308999a3b65c7b5c732d038c4525bead1afed929858. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/GBLZC1700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184506d1862014e416f45c866d03ffc07f22f7612d59813c2fa4aef7b0d33a75. 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/GBLZC1700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda650517f9e9e8da7e8448d98b4b2cb83036cfefc79a00f0be00fb347d7ad44d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEX260992552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f57a5463021be5c5c7c473fb304dbd8a716c1b01110edc743c7f612e1771fbe. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DEX260992560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ed2d0894354c4bbab887a6af73db986b5718d81accb9abf32330033abc2dac. 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/DEX260992553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd6fc563d1b93862c758437f5f00106250a25432ffe96cbd0a46e4e23edef73. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEX260992561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317579e8f3af0d78e6cf29c4a60c89869b40a36149b1935aa2f9a963ad7615f4. 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/DEX260992554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92081a403593c8d904004dca8973405ccdc55b92cba178249a7354664823c0b5. 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/DEX260992562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250d6b1a71292729da825de7ccccbdf3d7240e74888e5ba801c08fab6300bb93. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/DEX260992555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1af55fb1b74dcfd62b30ddcfd7388b4d0ff56ffd5cda58cf4270b5df5d88c65. 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/DEX260992564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd001c72c30d1e619bcfc915f8be575d995e62e9bc175fc263ea8471ea4d879ca. 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/DEX260992557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3248c4175cbefeb5e8724cfe6b0c4d7c1c87092ad2d4aa940d9da48a662b9d64. 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/DEX260992565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7b84375f761aa9f67f11d85d22765f72b934da28d29d35a14267af736fad2f. 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/DEX260992558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfd5cf691c6b37c15adc7e2e82f6303cf2da054a1493b881d8f456121cb89b4. 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/DEX260992566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d43d531d2990e2bc1f9903cac32eb4ee832b9c48a9134d9bebdce9f800465ea. 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/DEX260992559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf427baf09da121b032f66def8868e3473c7a0590e59324ebf16965ee80d38340. 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/DEX260991437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a97af2939349c2dcb65edd7e44850fcf14725869f2b993b3d251a8f19b885f. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/DEX260991438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e1abe4170310e0e07d413c6da857f7ce9ac9ba7fa788af3e8f3bc05ea9846b8. 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/DEX260991439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de9d9f95c79b6c615367df596acf2525bc450d12cae1c1672ca094c9d040eaf. 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/DEX260991440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb25df62aeea6e55b6354e4813855750108f053a7e18107440f0b2da8e3a521d. 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/DEX260991441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0858704f6eb60a35ee4ad5ccf8e7baf399f8a8e746a416a4a1174e250199ac19. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEX260991442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd263b97c03f2e881fbc29e368aeff4dbe855bc1045283e022f797bc6ddf788c9. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEX260991443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08677b13c9adb46272c7e9b6c8520fa9eaeb5a4aa60a4aa492af26bc0bdcde0. 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/DEX260991444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6267ae46b3f5576c46875f29360a51e119a92eca5fd0bbee1d9d14c583f115. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEX260991445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33876fbbed1a3f7bfcbc2cd8c25302c764fb7d127d468202d2b23ec026e06a3b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEX260991446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ce7d3c276207534a95489b5c6ec12ef090627533deace3a601362b5b3927cd. 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/GBLZC2300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97fce2599778cc7917dc6978e4a9c3c387ace00e3a8d8112b1555a3eb1aec110. 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/GBLZC1800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac675d954b1d01047c840e0d55c1ddd5354f620a103d8c9df946be4544c25cdc. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/DEX260992516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd0405f05afd0b515ae96d659c42da4d6dd98182dbca918003fef6190c0b9ba. 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/DEX260992517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9221e694a46cd82357ae4986188a031198fc5d8361f481f3e4eeafb4392efd11. 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/DEX260992518.