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 0xed6f1fd2da2f88b1e6fc6fd3c5eaaed1aad11237186e463bcea3838462581c04. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c526fa1f-e950-4910-a194-ccb6db8cb2f8.json and https://artists.proofprofile.net/proofs/artist/c526fa1f-e950-4910-a194-ccb6db8cb2f8.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 0x01755033452c7591684960c4aa2de104e6b304c6949300bf48ef700a76e3e1b9. 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/CA5KR2447108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc03e30833fadd98eec5b2c3cdd7b25ab183ca9647fe1a3471a235784314d9b6. 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/QM42K2359207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e612511d495446feaadb52daf35e12ee1d283605f83ca3cb43ac68b784135d. 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/CA5KR2358566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13328203a5d858f54b83dcb0526019d6211fd3b2cb5ee5d2df6d1562527f9d44. 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/CA5KR2361532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bce36886f4bc91f97d7f265befd1fef1272e48280e97af98fedfe659eac331. 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/QZMHK2255976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf78ae3b4fa99d0b91ebf0c66e9b1056e82c7642670aadfa2135fea069c56ea. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR2508939.
Magic Mirror - Dawn of Apples, Hexsyre Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee0f7651857edd1aa180d93d8056975f34c632ae763b41c3b4dfdcbacea24ff. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CA5KR2508940.
naming ur songs all lowercase doesnt make u look cool - clwdy Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cda585cfc137093b5f137a7f6f960b3970e52d309ea4c042ba36085f10b551. Chain 2 (Bitcoin): anchored in block 960230 (2026-07-30T08:32:18Z), 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/CA5KR2508941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83650a621f4280c4f524cfe55060f28bbb89d51db54e6ab10c39208556a86415. 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/CA5KR2508943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081c9d0f8504bcff75a40f035b8850ebcc88c897ea2f8d0569249f2c83cf3c58. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CA5KR2508944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccffbf269da4ee9b7e36b62e93fbfab20475e0b8632368a4fe68414a54aacc72. 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/CA5KR2508946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d6a5fdeeb18070fb65f5dadb21d48c61a5e1dfeeebee4f77442d3910f00381. 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/CA5KR2508948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0a32902011b2cb25869c0b03395b39cd946b3b08cf301d66534b3d20879974. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR2508949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574305ec6042196672ee5d47853797cd1311848a2cf7a26acb9fdecdc4dcfa87. 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/CA5KR2508953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea738705255c7408ad5fcec8bc2ca400e1d76eed66cfdb310a2bbcd7ed3da9e. 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/CA5KR2508955.
NO ONE LIKE ME - Easy Password Re-imagination
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e6864cc10656cf21da6acdf0bf94db0b11b28b92e454a835c25c9338738c9c. 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/CA5KR2508958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3992e8dc96f967f102ac15a0176700df0b1e55bd1f91d2b7010b72a92d8507a5. 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/CA5KR2508959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0355749855b11bc710561946f1c21f86ae0bf66ef0b4a5ad0f8df1ab4b190dc. 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/CA5KR2508962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ac097208a4eeaaa2172fe7ace88dbf02aa80c7d06986953452b691d07d52c4. 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/QZS652462854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae76a72cb59800a42d4be8132d6435258754f2e2d1cadbde351d027fad183ea. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/CA5KR2499580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06f525b3ad1732f32b42ed683b2ebe197c1465e52272fc478a689fc3f25f8c3. 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/CA5KR2499581.
drinking the cfc potion at 3am challenge (gone daria)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3b0d5cbb426f3b66863db4555198da16efa5ff3ff2aad26813fb6118d74253. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CA5KR2499582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e481d793a61cf4366433db70f1256f730ca2a00c5a33ec88fc57f4073e9a2e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CA5KR2499583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e8eaf47552fe114183e26911528485558c0aa9ac7b49093cdbcdd6eda45f75. 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/CA5KR2499584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b08f98e27ccbd88536869cc944964b787e91e10489cd8401b173da43737fa17. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/CA5KR2499585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4437f1dc12c1082ac506103b59483cdc0d527bfdd9c84e3fb967e4411f5c8882. 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/CA5KR2499586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5994fb205484b211a2a349076f8faa7623d2b192c0f6c1e31f4cfc442afb95. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/CA5KR2499587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b1899a6eff5366ea84e77cbe670f507c8f9881abdc36ce7fddf61bd13e6fa08. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/CA5KR2499588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234e8886cf0ee5fe7bef189ca84014ec110e594f7c5314e1ed2044b394f8b334. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/CA5KR2499589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519d771558a68140aa21c11714be8b52b593a8849eb008726ba8944013c2b5ab. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/CA5KR2499590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869bed4be4ec97e9a95ffb0613fa16ac1af278ae1a7f7f6b0e7f3b2acd5abc69. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CA5KR2499591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4b44d5a8364382f6e73bc4296ac0449eca147e8f037653d537712eba1acc76. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CA5KR2499592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ceb7ba590d2a989f19cf8e5673039af416f48264b3ac7667f15b9a2169b871a. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/CA5KR2499593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a7d6bc0b164618811ef8a3b30dc113b46f4e143f167b60fa2485e028a25bb0. 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/CA5KR2499596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be935092b685b944d6253d8246c83a9926ba1ec74a3469270beefa9a86ac630. 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/CA5KR2499597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e401117d8988147b8753813cd242c2c1732d2a6f597a1442a65ef4a2210709. 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/CA5KR2499598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cac92baee4d11f3d70521195ce0908df8e791832e14cd3a9648f765c8d88f02. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CA5KR2499599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b48c51c790f1d796c0b6a7b3e037d1e85fcc7c738662cb728d6c2009b50a79. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/CA5KR2499600.
Solitude, Love Promises And Purple Flowers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc272bf127f15ce943e5e77c335fc8f07d43c3b32cab3641442858ce0f256181b. 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/CA5KR2499601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd848518fd006d90aa9fb8311aab51536ac440a73e4e79a5ba6ca0a03495c317f. 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/CA5KR2499605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fc326d170b9391c760d785d06cc46e881bfa49746a488904dee1b21acea2c1. 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/CA5KR2499608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e74336a04deec3454e751ecd8f8cb3618110ddf7bc67b84aa266b998e774533. 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/CA5KR2499609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe98866a608f4364ae4421de8eb243af14b589dcfe3273e5e24542d00312b7600. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/CA5KR2337937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b4718074cde0249e6fdc886151adaf775c83c89be90933c195e503b486ac5b. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/CA5KR2532169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09fa61a51ba482030de6bfe22b9b5ce5a8010dbbd8f020232fc358b5150ff10. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/CA5KR2532170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec49aaf65896b0aed03c0c177111b9493fe9a7764c685c1d319d8d965a34ceb. 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/CA5KR2532171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91403163d98a60919cab923d2b02ef5d6276d7d22baf60d4efff3211c054d166. 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/CA5KR2532172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6985827009d1db5afd005e83af15ff76a751136fa694430f0f0bb992e14951b. 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/CA5KR2532173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7808e090165e037ee44fe7ecc6ca6f1697ddf04a56e5e2c88b01be2f495969ec. 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/CA5KR2532174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3a9c3a262307fd7fc4e55d4d949938cfe5b77117c6d4d83fc7f8c2c818b5a8. 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/CA5KR2532175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2061784c834295b6487d93c0e581f56e9f05dc736d0c32ca23c3d20447def955. Chain 2 (Bitcoin): anchored in block 960352 (2026-07-31T05:48:30Z), 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/CA5KR2532176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66a730af715d06375118deaff6c45183b41c8abe229a5b6f3d79a304dd4cfe9. 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/CA5KR2532177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4149eb2a0165f7304513ef341d603d2fbd0d963e908500db86d98dff62cfe3. 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/CA5KR2532178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20750a9d447349cc335d84a3d26980084168d778e7e2f25e9f66cb02f82b039c. 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/CA5KR2532179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae1eed16410b28dac0a9860ef41c6768a3474645ae1be4b565f99a22ead39ad. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CA5KR2532180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd974e0aef10a0e793b34d41f99b550487e777963e85b76bdaf61ff738e3d58. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR2532181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ff6443a8457dc49b8026f7079b687de61e4d0f39001362381aa5e0f3233b48. 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/CA5KR2532182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe871a796278a3da5ae9bbc560f816fa050ce634de86cf908482e109c3c959173. 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/CA5KR2532183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a19b6d7c24542fc1cadad49eb550ed5de120b3dce156b58dd55d83f373a523. 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/CA5KR2532184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fed34568423b61e4969f6fab2e3e4aae751514e2f4a4d9118a656d747d52561. 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/CA5KR2532185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c17687a8558e775169aa69a5608349c49b582f5eccd82b21651421741e6071. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/CA5KR2532186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6013e74564a22522b132e972c437bf9eb6304570fd0161f410b52cd828adcc41. 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/CA5KR2358558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x888086f2785bc0edf6d41526bc6d303e3ec584e1c2fc41b77bd8fb1118c12d69. 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/CA5KR2358559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3c9a3fcb43d1911f8305048e11aae6369bd424c1d8cdfa3d19f4290bc1ec9d. 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/CA5KR2358560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796b6d3b5cf6a2c01413f7516d69f4e3c81485cfbfe34f3ad40482f852cf1f9b. 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/CA5KR2358561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9800417f42c7c32f1dc88d507667c0d0ae2ddc0fdc6a1772dbd2216d776474. 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/CA5KR2358562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929968219f6b29829b8e3b5a62a1619b48628c3a991a6481a215a0ea72bfb0fa. 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/CA5KR2358563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e612511d495446feaadb52daf35e12ee1d283605f83ca3cb43ac68b784135d. 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/CA5KR2358566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ff513b7c890fba69630b304d9cd4bf050d7519045782a5f245f85bfaacb72f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CA5KR2358567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2457a7bfb87375939aaa31f800e9fe83a5d49becec10f9e4bf685354a2848f8. 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/CA5KR2358569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66efece18af17c1f97f8fffc3e564f15222ff42e3b492b7ef1054add5d0d0eb. 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/CA5KR2339663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e64e0ed77d776011a4d177fa10015b29ed74e7e44c78c32938f1dc895db268. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CA5KR2358579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1826f45d059fc8e755ccad410e7281e93108a9571289e92eb5f0676dc74ad7a6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/CA5KR2358580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b2e3d6afa5969f0ed10c0d18e1e0d7910d6033409d3bfd8bbc309f6d7f124f. 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/CA5KR2519492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd142cd48e94d59c58f31b4c969e466705a914c71a6eec21ad58882b0ecada8. 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/CA5KR2474776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dcf40d4edbeaea3e804df575eb2cd8ebf47babd3b3500127ce1c454950ca83. 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/CA5KR2540619.