Lorn may refer to: Places Lorn, New South Wales, a suburb of Maitland, New South Wales, Australia Firth of Lorn, body of water off Scotland Lorn Rocks, rocks in Antarctica An alternate spelling for L
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 0x92526a1f2529dfa6db86fb58c7fba7f60539b0d0a1d205c3c309579fe53b4b1b. 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/6bf896eb-8e88-4776-8dbc-19ce74223335.json and https://artists.proofprofile.net/proofs/artist/6bf896eb-8e88-4776-8dbc-19ce74223335.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 0x634e198f9fa92d0d5ae0a26867d858ec34e73b74f4407922a6b7e74722d2aa7d. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZ5FN1903665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cb63ba3b05d9a243134cfff49094ca15dcf66ee1c927b6eed9475319e8c57c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/QZ5FN1903668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3473ce1b9a732eff4b01580e53ff7bbebdfae85006d958d7ba8a78567022b610. 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/QZ5FN1903671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ce2dd97c2c75ea51ce8684a0d069534275841cb05ad1fe9934a23f6b9f2423. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ5FN1903672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8220d71a07a216225b9f1e70768a323bb411880d354ee85bf7cba7a66847a0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:06:45Z), 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/QZ5FN1903673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b9e61dad94fa24897ca5994f7e0122c0b5f441269e0743402981116e0d6c63. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZ5FN1903674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789fc462d7a5990b580e2a8340047cb4581532f27fb471c1be1fc7ed0f77dd04. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ5FN1903676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe607c31f32065ffa8c09fa9efa884e1681041f9dc7ba6db2b43baf3ac7434443. 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/QZ5FN1903677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f32206e3b7ab4ccd98075aeced89c8827d68e8ebc11efae1c4902c21ed65f0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBCFB1203211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcf10bcb06a979db65b2c88b2762a9bb6c4323ddab0778e0b28ad884cc5dfd7. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBCFB1203204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c455ee490e9500fcdb491ac3c4cdbe15182b5eb286fba4ce6a78fb4373c7209. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBCFB1203209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90db2020131ad1f37ca81dd1e87e93c9124574f39b34547243fdcf88092ad473. 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/GBCFB1203210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32fe4904564ee173bb2507b24ade6537105f1d5277052ee452dbc2c3df2b43a. 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/GBCFB1203203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea648c610e6330eddb5a80af99351b1609c251dc54972fd4c07cc2b0c195045. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBCFB1203215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6f31aa8a196d434d3b72fe2ea700158c5e502ae3877416601794eeb537f693. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/GBCFB1203217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093b69884c07f861b33a0070384d3154d961fb8c33a1e1dabf0bf18f1351439. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GBCFB1203220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f641a25e96756a15295a87dd5783549ee44161e618a8ebbb0546783af40fc2. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/GBCFB1301401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c7df9f9465b4b4c44f3dd94e6803994a16c75e1f8123c1dbfc676eb8ed5c9a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZ5FN1926622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e69c48445c858655318360ecde4f8dfa96e29724582a49a70d09e7544279c3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ5FN1926626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75846f68f898f02114576bb232e5d08a1c65f0105f0d881daee36e1e535fbbb1. 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/QZ5FN1926627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56919b01c7c4b607922b8dc7991f58f8772fe3a78912f6a37cae9ee503604b58. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZ5FN1926629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc0fec239f0a96b164de927d6c65901b35e422eca18e630ead8892a555b7988. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ5FN1926630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d287d7a2cc06fb8c5dfefb9bf6cec22ebdb1261a5620e19358cf921abdcf58. 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/QZ5FN1926636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2556c0a1ccfc0e6aa9cfff7f654d892a3f412f3bf16404cc67fc8fd83df41db6. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ5FN1926639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43a7977f87ff0572f55c1b2e430b05139c8dddb2fd0a95bc39334d63d6d18cca. 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/QZ5FN1926640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55dbff43e46183b2fc6263bf1c0a7486345be9a3f36d16d4571cb74205f1ae84. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:45:48Z), 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/QZ5FN1926642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531f1671b1a3a4067831a79578aab114bdb27976bae35b4fb8bba84f23aa3f85. 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/QZ5FN1926643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f62ba3410f54860844f548e1a6b64077d915de2a24294a91b1a62698dccb93a. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZ5FN1926644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf053b5ca82a450e3a7167fa7c5f81a3ce4978a8ebde432f65b50489a5e862606. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ5FN1926646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa10557b9c9078c64a8b005b44aabdd419b7484ae28eac6d40f004292f79662. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ5FN1926647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556451db59f9b05902f1e3ea6ef5c9231d35b1f235e4c071944251cd7a741e68. 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/QZ5FN1926648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52cfe6786dab08da72c2c2e42a2c0ea09103fcb73cab31b89e7396ab32b2e82. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:07:53Z), 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/QZ5FN1926651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb551728927a41b0f6d3788808af2d15d91d850b1c0fe67903a5200cb5b1e0b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:32:17Z), 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/QZ5FN1926652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157daa606d843bea076dc368b804e5313d96e079a285a9fc0fd5ee90aa13da7d. 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/QZ5FN1926654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f25d6e8941363bc16e134816b649d46266b910917b4b7ba53b9b9854c0f8bf. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZ5FN1926656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce649e9e4363cd9baccc1a3437b9d22d7f8c0fdc14c90c652b1caa54d77ca360. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZ5FN1926657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f546814724abbef9a5667b54566cb45eec93d4a3d7522baa27a68afd14e0f0c. 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/QZ5FN1926658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb61739e3af89e25a87d7f48e0f87b610ca03b6bceb6b09135070fbabf4fca8. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:27:15Z), 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/QZ5FN1926662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb91e243aef821f5128f51351061939a301a2fddde6139f3cc226234989b460. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZ5FN1926663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a46f4e89b6db331a6733828b5631e72e5547474639a2b467075cd94669839d. 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/QZ5FN1926666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce647f0cbf722cb038205178e651be9cda280ceefa9f9e778d0ea1fff035c44. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:22:54Z), 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/QZ5FN1926668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84148dd9240fbb0a09bd360f0336738647e30bd6dda1c9bc675617c7342a900. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USLZJ1945030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a22b55504383ae244d2239b9fb8ca00be2a149f9c2b40bb72cd011b43e3e57. 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/USLZJ1945031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6582702332618a9dcc1f86f42173220e19244698948458769e4a84ed67e129cf. 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/GBWUL2057201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a42c66e38b3e3e36a668749c5cd78f9bfc40d8e96a381dcd1368efd635ef734. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:14:29Z), 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/GBWUL2087509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e0b51079abfe8f67f7303a744f33896ecb56398582305cf5e945e970bc2ea6. 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/GBWUL2087511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3213dd60e5ef0ead7ff930ef2fd0ec750a5fd5c39e1228b3c026c7473b8d65ec. 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/GBWUL2087512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f342bc94e751ddcc319b968c177112304b3bf9ca442c75eb5a65c7d6c258ca1. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:48:34Z), 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/USLZJ2059919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c21d68a7655be85968e84e856a67114a5999479ab1ba48ee6ea1a6a1469f9b2. 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/USLZJ2059923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd429d0369b9fd963d022ca4b115b30edeb1830ca8c4b3bba9b4bba68f3dfbb8a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBSZM1900609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae891cd07ce7824f8c782e622e576f3206dc93933cdce37e416400cf89f5687. 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/GBCFB1002299.