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 0x1c861e0057f1cd821a2e96c9ebe06a96a289769ecc36517c441d125ddec87da6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad83f5e2-2b62-45b6-b5d0-9ed8762b23cc.json and https://artists.proofprofile.net/proofs/artist/ad83f5e2-2b62-45b6-b5d0-9ed8762b23cc.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 0x8c5d770f642b2a342e69211a0f94159cb64f0969bd99ee16712bdcae777c764f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2038906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b602e4808a244dd846a6e7a76534e2d042ab42dd096862e6e9a53fcc07052f2. 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/QZK6M2038907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41c4e1d0f8144af547d25f159404e5a38390a015f2e4145fefa5891d55d2150. 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/QZNWQ2287160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963b06d7c1a7fb3ab8fd01658ccafe568e9d8cc040f464c26f5cdc1399faa8e4. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2287162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdd0fc467770a9c87487092837f955b4b76cec745cbfbecd070fcf9f1a3c386. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42342897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375fb2f1e8a89bf867a94b3f2ffaa7c14cc882d98b7f8db02aaa67b6160f8336. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42342898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2ce4f057938d79e544c1c7580fbf9b7215bce9b8b6c99dd0ff57bfd7eaffee. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2382978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2026a2a6c1e55e1e1c01163bd35505fb6d043387b642d33c7c4f68eb0eaf5af4. Chain 2 (Bitcoin): anchored in block 958487 (2026-07-18T03:43:59Z), 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/QZHNB2382979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f82d23691c4b292252fd1651c021b882bff6a1bdb3cdccd45fd54e49bb4480. 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/QZHNB2382980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b06046466fbc08d87b908d03b641d62c39a7c5aa0218f410945f2a8763590c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHNB2382981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbb07e0c7594fad18389806bea533e4d0c7157b5dfabcf3776e2decb29b20ac. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2382982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645f4af74b1914f886e8a806e569e9845f0fa2f9390ba6968c5aad4b58371bbc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2382983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09265ae15d5268bd0818c502ff87dc50fc0891b4cce3e145c2c1f09cf7580b91. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZHNB2382984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa8dfb5e81beffe1263708fe2820f67280c3224c5a811caa930b8fb2633c871. 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/QZHNB2382985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d76450e3664322051adb827003f827e7377280c1c7b600bc9cfb40fce59982. 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/QZHNB2382986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5fdc699cfddf67f6487672f3ad362df1873e61b56671ac38e3655f4f602419. 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/QZHNB2382987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9988e2a044fc9e46f40a380838ec4e5b67f65ab809fcb4613d808fda3f56472a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZK6Q2383546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2526accd25db89caaf4c37be15ba38d229cbcdd3496f1efb1f291efad96277c. 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/QZK6M2312155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc755fc41581ca60e8fa3a64fd71a9a79b9c587e2933219b002f306844836ab5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2312156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf444c1a7bad94403170cb72509d97fab2c2c678264ee410cab086c2c14fb29a5. 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/QZK6M2312157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83753ea9509c6d4609a4393d9ff0de44a41ddb9f70170e834ee35e7bf7cfed5e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2312158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b12274d3f0a866a2f94c83707740ff1d09c0d68b6f7fe10f61615af7e1da1da. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2312159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d580f887b51519eb804a9caf482edcca72103c60f739cd685aa89f25d5c8847. 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/QZK6J2330372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa912223e299200624d8062588f7c8e884c0a9db802b60ba7058263dd7c4192c9. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZK6F2373954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd370ccb152f90e197b85b5564e385bf919f51add5d70e480fac46a4b03db58c1. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2381740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabf71a87401336b7bd1cd807818b4140e4a575432230e07725dafa4297abb70. 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/QZMEQ2308411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048020539754c0d482f035d60b03559cd93b5a42ec51a757cb0a34c3f1757470. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZMEQ2395636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d0ca87988822da98edc014157a9c62984aab1925f5b35ef8f7288eb5d3d02. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZMEQ2395637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf678393a42e3839e2e5b8e0ddd9f23e41564242352d8433f318ef9226396f103. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ce3dd8751d70ce66bef3511e8505e4d2c549cf8e182118d03c567dc5a3c042. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21006ee4fe66a6b0fa23e1fd4e199425f5e9a389b178ea258d6947d199cdb866. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707b0048b8dfda4f870de6d6dc89696b134b2e58d3f85f45599dcc62bf03d3b1. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38972c8d0356904f3074d7fdee5aea59bbd95267d2cc1ce0b8ee174c16d5a023. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49528ee9a992a8ed142c98449093c44d06e52cc390a1d67cc6d5fd004fc3ca5d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9ed330ec7fde5403ae426bf02e1e93acd1f6618910518cc8f8662a4387cb62. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2395644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51315ea3827664b0e551381c4f8b3ee2f886d1336e3b820292dfd809a768d86. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZMEQ2395645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45590ab6ef0701734d9a9024109cf240a27a6de5afb7bfdcac18c71d11655e98. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZRP42356618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b41bd85460789cbe19006954c3a05a9504e79d2d734c4f37d7409d6a06b204. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZRP42356619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1d245f9ae00a2bcaa6c8c8e6738d9bc1b13cd2d76a838b8445d52069e32b68. 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/QZRP42356620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2964cd263dd45ea5b2b6720de02c94b2e0ff2d9bfb2337a1953ee5f8cfa47c87. 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/QZRP42356621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc722d81eab7ddab6ed79db3e3c984574843d57d262fa244c78952a2724ee1ddc. 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/QZRP42356622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce38f82276e36eda79125c5e2894033382fa5d3d0d6ee0d6cf8b03953e11b58a. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/QZRP42356623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c505e6bc0f15b9d13444a2c130a3814c81dbafe9a1fef01cb396c7a64ca76e. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42356624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef3f367c11aa4cc993c321a0e1df9082707b43566ff06c7431b685f09100de4. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42356625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebbd1d613065be999ae7d5c94830f6e44a616b6d1cac0a1d2c3ab6b954fb1fa. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42356626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006f345bbf8fa7ae076b1517e976b7219b96ad163d6d64f317675ea34d40793e. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/QZRP42356627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a580bfe003cd8fea819637fec8abe4c8fca2c2aed690f2334a5f70b16891ba4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2391748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fb1106eee4861f0421a27830e9b1d6f84444c75715344f25f29c9117709a24. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QZTAU2387251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430ae3e9f843a7593b5bc505626f7fa67642236c38245df407f73cc268b4e942. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2387253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebeb7d0125025ce38afec046caf623c73377db9a490c859825ce9858825b720. 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/QZTAU2387254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85009afb7055cd95f6ea98899c1e5c3bb604e3097c064c92ab6a05e0efbe292. 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/QZTAU2387255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac3a5d72ecf60b5b6169fbb6eb4f01dd80a6fd1a1954c58ac9fefab8fe9de88. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2387256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cdca7e3b37b851c07985c146d99d1073b01f5d1078ff71ae63438724809877. 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/QZTAU2387257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0fb88208bd617b4681f84d07f6df15325b604d80d661483ab91f0c5e08ca3e1. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2387258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb19cba624528b1b14c22c97e30fe3a5a6bf26f5158ab4eabe1e628dba9d7a1a. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2387259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e247a78b0ba6d2746729f69e3ae2fa5d3f0717eab20158cde3b55f1baa63b16. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:03:46Z), 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/QZTAU2387260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe407ec527e91cd4aceec487565e53ffd0d650d5c7fa2dfef6f5f48185d524eb6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2387261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7897f14b6e9a2beea3b1c5d8eff2f72e1cef1b1b40d5981c15292e83c1f233a9. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZTAX2379839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f69e82bfc80bc12915523e74e94065e3391c9b776c565e5f5537cf220329675. 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/QZTAX2379840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcad7a3f1033a8cda0195ebe4f68b921cc724389d4e388dbad5a4fee05e3e17. 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/QZTAX2379841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac241b0d87079e52bb4e8ae69bfd0a90ac476fe3cdb55640df2980757f0daa6. 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/QZTAX2379842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36738ffb614331438b2468aeb34e76aba9747acfa956263efdaf7f99a2e2fdd. 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/QZTAX2379843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745acbe1ba60ca77608c36afdc822eb8c879b8d4af6bd2409d992362cf7eeeaf. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZTAX2379844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebfdcf0346f3829a395d76e8594cacb01c8a38caae7201360fcf6e2d55185ba5. 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/QZTAX2379845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25494c9b031e468d16cca906ba9fb84aa6007ae862bf62f97c74a3e8a67a7a5f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2379846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a306537b3f2366ccc980cce3c96ec8ee19558c877b4c2b2aef66bf69e71bb06. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2379847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2f0f0d013739c481be45b71a1994f27d1773878dc794b03acd738a4d86c8ee. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2379848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876c07e41595c54c05475eafc96ae8c5547b5905f72b9eab4a8cd867ccbf0b8c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482d19fb5998149effd7ff85a3424e6f02d8fb3bbf0bb8fb98f25d770ad34f54. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57474876dcdccb308424d4a23df2b54342c4b0d6f8f6da1f16dff42be6925ec9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8909d4020e9245e7b75a9f1333d0441b17d1865c46f5d1f1e284c29f18463b8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee669f6e57c61ef7ebf9cb27a59c406938c3d28ebd3f5bde735678cdb082bc59. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe932e06774558c5fc21f0036e89dcaf557a06dbecc3f90b39e775fb573973da2. 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/QZTB22333408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x058006db399bfa593e5a84878d08aaf295957f5d89f2940e5e344e03a20c6a8b. 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/QZTB22333409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654e1952bae6d4149ecc87c66b20d8d36181412ad951a674f3a9a097876d5459. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22333410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926e2053351aeb15c02b09d78cf0ceb79218368f0f4b974d0dd9be849641966b. 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/QZTB22333411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81ccef51e4108c199621f579318278087b5344599c6cd8210cd6c9f5864ad00. 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/QZTB22333412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf533c6c6d4d90773958160ac7b796045af12ff586e944c5379309568759e78. 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/QZTB42301744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1eb7b3f2f9a1cc4480cd95013b6484d4b3030ed26f92f8d45af20591735387. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42301745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ab1494de29df0a532f7f4ad971d92fd135e1be82c2826d18c5b7b967f6e429. 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/QZTB42301746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94523b40c6021b84f6854d440ab040391b1f8d89a7b729bd32d9208df18da41b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42301747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f46c8eb0ed2d34392d41f84c11f35f9b78119f55338e3056e7d161a58548788. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), 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/QZTB42301748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cba43d1719855c0bdf6e785a6d59e864bbcd7f9e37496dd4e483970d68291ef. 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/QZTB42301749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759499f87a462ed701b2ad5658824a1edf3898e2831958be89675cf78cc5a719. 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/QZTB42301750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48e7091202cb6ec31e47f7068d2f5805907b236ee49a6b02b79ac43c152d331. 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/QZTB42301751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418f31cd343ae71cfb1161d316ea2f2eaa98089966068c8c434c28a72eac1757. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42301752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59463d264b1ed3d61c937f26b984ab071e3e60b23151167d61f8da20b2e31802. 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/QZTB42301753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09967cd6d017f71cb148b371111faab26d2d5783e29a54e981914cdd5639cb7. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:44:30Z), 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/QZTBB2363227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b4ffe05a86fc9bade039a2dba6da9899d9270bbc81d22d0a5dc7ac26a2e3b20. 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/QZTBB2363229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86acab81e6fc2c98db36ac9147f5c89116ed9c0a8acd9fd18630ad1b380448f8. 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/QZTBB2363230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddaf8c089c05335386c37b30dd85e5cd1a2b2314e0408957e0587eea3466b1ff. 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/QZTBB2363231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf176c89531c86a4d0ac696b938292080de29a23e57012293d43b95b29eaff4f7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBB2363232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2091ccb690364ea1c4f187cb3aad246088301bdbac7fddbd77b40596e1e6093e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2363233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14f4c0caaa4d5b3a21d0dd9e94bb28dac16db836abc4ce1d21f3af7e85adfb9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2363234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e25f6d6032577365e09f8db40639e2ce368fe3ddd10d3876067b915ef0853e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZTBB2363235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fceb2920989842fadce16fbc6ec44a2712ecf0747a32072a176feeac5c24dc4. 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/QZTBB2363236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa802549e94a73347a4f551e10fde8b3b24e9fda3abf203f456ef974db3bff2b1. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2363237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224348aa913991f35f7d3131ee3e8854ac42f0f369d5280cd4239a22d2b04e85. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2319177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cbf36717c8d4daa3085f8e76f90f52b8d0ec8cac7b879c2c66d1a2b3f972ca. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZWFF2319178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7868f7bf12c01660de5ab7db756d2ec1146c1a409ff4f3a7a2bcb3067a53845. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZWFF2319179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d88ba73eab8bc1bd00da8e913b4aa4b99e3a9cafcb76ebc06b8c78475de7af8. 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/QZWFF2319180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ab806bb740176bfe61c6baec683989bdae302c4b16739c988979ffe1560a3a. 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/QZWFF2319181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714a832296fb1b3f67414decf690c6827e9299dfc3987028cc8a9fdfb469db26. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2319182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3911c70981eaa8d016258acab2d2abcccf3c902f0876d3f46c99a4a19449dae. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZWFF2319183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205e85b5e9be113582045b2434c53de48e5a50a38d90cb9150d76f12077b35df. 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/QZWFF2319184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8146a14938def4577341aae889f6f73acc3e30da7a44bb168f0ffea1eeda973c. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/QZWFF2319185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555936ba89b1273a6c35cfd1e02ea795f51915c22b622222d5557cb5a2878ca3. 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/QZWFF2319186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c65347ed6ce90ea5ecbad1e099d25ac0517a38b5b35e5a1c9bc3632309ff56d. 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/QZWFN2355312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97eceab71130a2b84464def55c04cfb56f7628738c5d61b83189400395716164. 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/QZFYY2482245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02199f435991d6151892839f84bab644c8cb0513e9a4a11cb75c664bd017bfd3. 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/QZFYZ2421910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850f3dc9b45365ac7c1bb0df9407bfdf97c13b7aba23bc462f511805cfdb0fc9. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42433692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bd5b1ba565b7c411174620b030d497aa2832b7f996956edefcd300b00e1cf6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72482005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e74e3467ca7a67a1907526760fdd313c99c90f6acb1b63144915a0a834b78e3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52490661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f44b0cdeed574775fbb4b916470f69c3539d3b1897a98a34cdbed89c4eaf77. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZHN52490662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a9ca455a3e5fd94bdc9341af6325d78ec13d4301053519656514e6b4098e77. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52490663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f59d29c4f58b7c3bd025c3045dec1843945248103a21afdeb53fdcedcc412b3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZHN72466036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x552236d48c4a12281b5cdccc4710b8198786cb62404adf5f8c8ebd3bea5d7aa5. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/QZHNB2430754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdd90db0035a28dc362f49d808fcac3e038332a929a58362c8c620eb9aae613. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2455691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222ca531731aaa8d64fa226b024c82143b1beeb9f6a779241eeab89b9f705911. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2455692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9e3f574c74218b27b0bfb6170367fa00b26ffebaa5a17af90361c9e083cddf. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2455693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da3d3fdd5fd8102496d52d808574ca123e2f51bd1c6e3449dc90d33c9690f48. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZK6N2455694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfacb55f259bb26deb7e26d9124ea4697dab7d654c0e93c541bd0997dece209. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEM2450985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869bcb3b48fe8460be3a82bc1b88b255acf82d69154de91d3c87169a9fb21c66. 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/QZMEM2450986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa323a5d391efd6eeb644ce331f720309070c036a92f381a222b3c4f90f8194. 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/QZMEM2450987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c03958fdfd2a56c8c6066f00f00ee2af5b18bfa8f3117e9cdeaa1edd4630047. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZMEM2450988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c4a65e2eb885c9726db57b88a35870bdf0984ceb95bc8a55c1eb2bb06b65bf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2450989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5daa607074b228e0e1a80d7edc95389b22dded3d402cfe5ab4f48380963ecf44. 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/QZMEM2450990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2591d919de0e5904c3fb7866ce1708ac7d44bdfd8bdb8e01f164d858f0b9fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2450991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea75afe9d467471ee152049e498d6804be2f009ba86caba4ee1615433f569267. 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/QZMEM2450992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2700d9ec5f253ac0038233d094c14622cbb31499cf7668c0e9e8812c3e38f649. 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/QZMEM2450993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00352dc5adc1e16607d9b9d54f004244d8e6041cdc78e1b259fc1280d8f06ba6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2450994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc219f6c8a99ffc1d830e3c7e45ed826c5e6f0b5a5febc690fc0ec3a3afb59b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEQ2461961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b57d430b1ef79710e75dfd385e2971eae228c3fb88c55086e2718e78de7df6. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZMEQ2476628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c2546d04b7c78fab710055302ddcb7ea107e08a774dc2f22f32744639f351. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2408349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107f5725431614b3c206c860ea7131e6d2a2b9bc5c5066fa476b2fc7a7794348. 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/QZNWR2499691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18aac02b9cf9918758c9351092057a95820fb966b0ee2f242b097dd68f588a61. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2499692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f8e8344bad795b35d587826cb5e88ac3106028ca97d4ca942418423c3de945. 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/QZNWV2403053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201799756146c0501de980e0b92bf0b9b8a45dcf1fe7e8258632e9ac05e369df. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2403054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb032955bb3e1a9d755f1dc3a46af9a7d5fde2b6c9a607603fdfcbfbc7e5cc805. 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/QZNWV2403055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5e5a4972debf5c9bb7b41552a0c99df320b86feec5ebd9fae92b5cd42933754. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2403056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637060d4a9d494edb347fb3cce5ef00c1f65da2e5556c8471424151c6a62c950. 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/QZNWV2403057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec408afb38250130d768f0da0a98d00846ed5ec7609f25a5260d87f5449d635d. 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/QZRP52498099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38ee2f402490634a54076aa8ea66ddfee796db761cb557d66f73d752fb723a2. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2473116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492b8be8914ca95cee992de0ea8f6e43b067125057c3d89d595eceb56a899d15. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:07:53Z), 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/QZTB62431716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52adb233601c9a06e0cc9358e45afb92899c08c8e4b69d13a800ba337e5317a7. 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/QZTB82436480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b9ac5fafbbb2b674e3ca8d478ef4ee1a61955ca75faedc57e7f41348dd1cb1. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2440589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd204407acf4809eb41f38873b5321975ecba0341c4309ace6c95aa8e584f5cdb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFF2487280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8715f1f8a9c1e968393812be36ead7a13d5c1ad1542cc63cf9bea2351b46a8. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZWFM2486584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a902dd28a766f55437f7632eb7a40f57fdb2c57b6220898613812049e158f0. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/QZZ772420386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93a2cf7563cec9632da15593f2a7baca7fc3b33202c36ddfacd5b96f4342646. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ782454873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711fa7923efb3a08e1b99bd63056e04bdfbc533b907b99ec00a820b735c6f24d. 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/QZZ7N2414637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11515b36a27f603f34436c1235cbff5d670b24b0f0648357f1f64c8ce4d161c5. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:22:51Z), 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/QZZ7W2477321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afefba0ec29c5a0714e46bfd0205ef9720514434896d228c228713b03abf610. 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/QT3F22428987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b1b4cadba86d59f9bb1406f2146392d0e809b208942427e28d0eb11b2d71a7. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/QT3F22428988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a9589820a22207953fe58d62b179c36cc0fca225c77043a73f23f2704a5a6c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F42435185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x012a2d792a91ad844ecb3dca7b0b2154b4f85a4d70a8cbd686f61caada8e3737. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22585905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37e7ce2edd143006e9fc90fb5554e1b1c9897de50de8f3b14986196e6e2d2897. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62515802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895b9d134ead76e871c33e63df9fb810e7e4596e6f34777b653025d79dd99955. 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/QZDA62513887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5f669eb411295ddcd3c4b488e3177a5cbef25ee305a165ecda345dd44b045e. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/QZDA72577899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba26b9813ad89cbe14eab4021f4d28ecfda74cd756a67e17edbdcb2bf7f30cc0. 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/QZHN72545185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a164b76abdde02ee5382b5b4f38165b81eb5d040ad8072de7a330df6bfa1ed6. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T14:04:47Z), 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/QZNWQ2564610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ab33f1bdb059f69dc169d190a037e502fb841c87c28037251c28763abc5975. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2571423.