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 0x6d5acf03bd1fdd360b7dd9275949d78b51556393657d4307d24fb223dc01600f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1f84df5-4b74-49d4-92fc-07a3edb41d7a.json and https://artists.proofprofile.net/proofs/artist/b1f84df5-4b74-49d4-92fc-07a3edb41d7a.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 0xd5316c2429ba5189dc4e040675dcb6df98e9595bc29f31a324e35dc7c2670aec. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21956959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa203127d2f01067a17eaed80006da9efd089041dddca85d8e4f456a3f73d102d. 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/QZFZ21911419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fbfb9e5093ee0fc229c08dafc01a251176ec6f532eff3c7799ef6603e2dd31. 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/QZFZ21911781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8e20f729545bd15b2551f81b1ad22c05b4ce09968db8d32c75b73b27469636. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZFZ21968828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6950bf4e2516dbb8eade8e70220f247f29832e569b707c6b44dbd078ef345726. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZFZ71937558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfecf9a9afb27a6c91bbd490153704a2fb919c65b1c141471abcd479d296c60e. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZFZ71937559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d656f6256484f134a667a2ce53117d5e9d2e5afd31675438d0b3c0afb7c0d55. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZFZ71937560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ecac77eec950fd8de998b0c2b4446836a810112be39ddbb35122282d8cde9e8. 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/QZFZ71937561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f561ceddd7e58d0f393361c6c40ad734be16188f52ba594df745994405b61ab. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/QZFZ71937562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a0530939755abb43b5eab4015fbef959eb950767ef33c6c629a3121be7f901. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71937563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9810377b86b9cefe6aab4f9bfc5078468d4f28fcf3642a206e16aefc04db3e84. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZFZ71937566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c61df3c1ace11682efd47ade62a232851d711316b90401c08b44abb5759cb58. 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/QZK6N1956977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a451d47d97bd78a3e0cd64172e739983264bbf3b6a607987410cc23ebaf656f. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/QZK6N1969172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81a14e715f75c238a457846961b6aa076bbdec984c38a788996b831c4fafa39. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32067783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf904ce0e9489124cdfd92d7e51d2d6783c754f2583e497d7e7a0440462571500. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZFZ32067784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5c4572346754e0059a7c7001f2b61978f3d35b9016810aec4412d404fb439b. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZFZ32067786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cdc824972de3c59e0eddaa06c8094df5d1c386484a12fbc11c2a41d1f777a8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32067788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9c139b69ba6c955bd8b29860eb1e807a14d5061f415852d4040b8fcaba99c1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ85M2017393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707d3ca1e14d687b18fa575aaa96eec2281cd23089b7b1e49bce260901bfd733. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92061323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bea4e66f6adf10eb05c02840749fef43c45b74432be86c3e86c016de9c4a806. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92061326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437762eca9c0a2a0f9892f692789525c82969e96096adb559343bc81824c3153. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZHN92061328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1f7d851ead1ae771e9910168ccb367b7c79a3845b2239429fdf1e193fefeb1. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/QZHN92061330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3244b13047758c26565a3b2ddf1d72bf9ff43b4c4a1cbb5f140f95b569b2d835. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92061331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5249f2349b69ab985496011260dddd1c751258346f9e0145edf259f72c9a2f32. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZMEN2059998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44912470b02612ce695812b4edf689751f006dce1112cf21e8d1159a15d8ccb. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USBAE3370525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3adc2270e4badb70f3a1d87160742b2886d6b2c0b0f93f6b3dc89a3a3aeec9. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2032272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d142e862b35ceb002d8c4f00b007745b86e0d191750166efdf2deaeca35966a. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/QZFYX2172826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44cbaf10b5f17152ce29df1d3f558d7d0f2c1ac40fdc7b3e013912d86c67a526. 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/QZFYX2172822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b5003ba212ebdf9bd3c089b955d58e523669f2e3ebdcc7a336cd133be541cd. 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/QZFYX2172823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8643afa56a7f4fbac0ab0b0cc25d2d4bf3063ee975d97e043c9c2cede28f94. 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/QZFYX2172827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457ef134cbab2b260a17e19fa398c5c7eea347475f03a5794d4f995ddeb5371c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2172828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab97ffd350641588c6e3befa4d61876d353aba14e431f7fd6f327e496548c718. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42188721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b86f541b67994df9c45e2e46da6cda6f42a5ff5f1504bbf31e7c161f2147b7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42188723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e46ebb4359bbb489827c2aa546330f3f0cd26a91548c8edb6dabd63236026f. 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/QZHN42188726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb3714becf941a4ff01472922e9ede27a5d903b30ef2fd0ff6117ce7392b280. 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/QZK6L2148511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc09e477134bc7565df6ebdea86d1e5a6689728700de63d45ec45337dc49c88b. 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/QZNWR2140882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d9b04264662e6957f33e17a49ec66e1bbbd00a8aca3c9c3822499a03d3ef9d. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZNWR2140883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bc0a02d9480e787eea7ac49fb932141699b3f487e1b49fce01622d8d88b737. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2140884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8701831c08462da3972745fa9c2dc510c63dcf9e2ae12f5ec099ba2f2d78d007. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2140886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4317e4eccd14ac571bf8ad90aaaa2f0953bd6d03b838d4e02fa1764a3c4853. 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/QZNWR2140888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6087baaa62f6262561001bbc2163b7d2bfef90ed52b64d67da68791f901851. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/QZNWR2140889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12caac0693236fcfa2df242c732e47675819c0f95e98c04ab598815d98a1cd1e. 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/QZRP42169032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d92f4aad59fe06c6817c7998f8f7cb0d0a71a7e14ff43467c39643498b1d5bd. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2245451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff851258d34fb36925c8fdfd83d686615954200edb0c2fd4833c9484a4ef580. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2248074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12caac0693236fcfa2df242c732e47675819c0f95e98c04ab598815d98a1cd1e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42169032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6374172eb9d447f8d7712fd4f0d056ff648654e1228acbc5ec1c86b526c09b6f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2248076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b78fa95c2e3d02de8e27897c042a2515381335f9e81f7a102769ff6004379c. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62207140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08650b7a516a0fa9a5d5c41985d3d7b5165fb3e819d23419b57d42e8b25a5acd. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZK6M2272316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd59143a69e2294fbb532ed7531ffb4e6eb30d190eed784f9c11d895b659d0ea. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2285847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d9f8fee90a12c8d9677ba54a33c85a334869ab3f4908c381c338a9b4873549. 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/QZK6F2257212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbae7c20310efd5d8cb9be51ac36e4f4584c6e517fe9ca5c903b4f0264d0c04b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2220336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae430db1d2c5b44975170484be460523115ece59798a43181a422cb3c5d0eaa. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2220337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8f36752bfd898f26e6581a392870b16575d73baa7f3ee84044b7227e0cd19c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2271033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x547d07ad8dc746800356787ffd8412dc4c5cf049f8f14415b9d7cefa9974cb42. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2271037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf5584df92dfd0ae5801d315a2feebc528ecf2e847dd01056e590a190c94304. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2271038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d9f8fee90a12c8d9677ba54a33c85a334869ab3f4908c381c338a9b4873549. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2257212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bccd0940c07c9a3b906435bd37b71416c913362853050f3fc4db8aff6a9413d. 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/QZMEP2271039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9825ac127d947dee169423718a14a9b753289365205b2fd706a1df467c51f433. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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/QZMEP2271040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9c17d4e9ef05624062b648da74fabb24ee2c7207fe429b506ce60462469f93. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZTB32262016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641ecc96f81cbea42b9f08a3e3c4c7c1d81977116647abd1ef8bb64d95933493. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32262018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc32283c7b81e36382966ec78770df9d3db4061fb59d1a90697694d2ecb9b42. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZTB32262019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117e2a90cb123fb59cccc90b76b09cd853a087ad67609d3ff0dd73069cae9753. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2313404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc6d175deb88f7b7d94bfba3df6cef4c03d8db8643583a2d5f29dca34fe4354. 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/QZNWZ2321212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1906a8650dfe25ddcd80ce253787439a654c0186ab004ea12d4f22fe6f92c6. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2321213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454a9dc77fa47811c59db04cd17bd645295f0eba8a607b2593502bb1baa660ae. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2321215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117e2a90cb123fb59cccc90b76b09cd853a087ad67609d3ff0dd73069cae9753. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2313404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd24eb8ec60f0b00101359f4d589e2c79a50556e0e0005da13620af7ceef8b. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZNWZ2321216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556435ba755d1ac0d5a143f2ad570d2328dc23205ca0c7c6362e9274976bd06c. 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/QZNWZ2321218.
M's And Bankrolls (feat. Clyde the Mack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef916176ae0bc6520fa78d436f7ab764623a555f16f605560b19e7ae7288733. 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/USLD91757018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29042c6d1ad42e728720f6c36828204180df9a12062bc1b98b2f4fa4f8658294. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91757533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24524f845901d7c0695f6945d87a750e36463cf61895b62d4f20185667209b95. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91757536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70620c5bafd0b2550d767f8de7306b35a97feb002193ceeb4e4c11668c3ebea. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USLD91757537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf663d8fb6486ab77f65df45a2484ea87db45815466c21dc59d1f6bf99f35816b. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/USLD91757538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3424e5c08c4c628ec0fa68baa57aa26acf78a72048a067c248593ca48d21b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USLD91757539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974dfbc46c07c824e6259f513d91a154485cc73c881ed1b9a2df63f3f4c51a92. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USLD91757540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a123452b548a3702002db67e4f639c0fb0941ee6053d7f84f5563021615a738. Chain 2 (Bitcoin): anchored in block 957835 (2026-07-13T09:48:24Z), 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/USLD91757541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62573023bb1435acc13fefdace5688028e340d3f3f0e6b05c9c22bfc91fdb18. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeb70099b71daa383484dda18b042000a546512c80905861933da624c85ae3f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e9668644fb83a980dbc91a51df605b93227796fa66769ed0397a1163de437d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a868adec49b146363dbec4958d12b0dd747ecd11a07e8df82e2826ee59fac0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765623.
All Along (feat. Baywitdacake & Scoonie)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639ec4db10e7c72f787fff1216073c6acb2299a8fdd6865adf83cca8fa54805c. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91765625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7a8e390658d43e58956c7defef649e38de29a9b0ecd2294711c23468cba927. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USLD91765626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc562f347fe6aa583edfc57c00f2e1fe5724cee557d1b663d0444c03e4ee8bbe6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91760302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d695c03933d18dffbfdd4509bb99715a2dd55cf0dfc64de3358d0b8fe72f002. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USLD91777832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3857c9a03c3752382118e71b3e739e3cb4add88ec7fab96148541be872919b61. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91779051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569abb7767c4f6f3734cbe67e8ef8cb6fa2774ccabe7005417f93c8511a3aa13. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/USLD91778600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e36d5c44904e7fef60e07558c51737660e3f92b702be25685968ef549eb94d. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91774176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cffa6272a6227b622db3806532141a0f4fddadc069dd76b668ad1dfa2a9254. 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/USLD91774455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7a4f3585ea27d4279dcd43dcccc9db1347ea713e0d247634b3e4510a5eab2f. 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/USLD91779053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db690a294b9c1d99414d43e4765cdc8bc735a512b085abbccce039bf1b16657. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91779054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eff8ca5426ee1d9850ad7d842f5f4700c7e7e71570f07ed0cf8ed566f0cb05. 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/USLD91779055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c5850d5f3348888d59815a9cfc09f992fcf636cf414b6f0d1d029e6ea42ebe. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USLD91779056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d1234c11f77c03a9845544054ff54b410cc9d11f51d5b96716a6fd02d6bb3f0. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91779057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea02278b471d99a5943b00ccd906400574a62818ff4864330d7bf82e56d921b5. 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/USLD91779058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab91111bf225b6ff599da37e1db343bc7028368751403f07515253621f90765e. 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/USLD91779059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ddb2ec59a06642fb743a87058de86056dfcf7e21924263906da5e81a779f38. 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/USLD91779060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3552c7d9fd979656d861d1ae511fbcdf6c27c6ebddea4842c9c5f6aa6d3b0d96. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM2305243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedeed663c2760b63783b368963753193a68199d15e0fa5537dd516516b45699. 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/QZWFK2373628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaecafc23d6724bd70cf4875e79e1fb0016e1f6cf99e644ad164bc327ba2530c. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZFZ72338478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5348f819b13d43349066fe53983bf2c8218dab16cc2e32ee2ac4d5b5f7de1310. 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/QZK6M2251990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232152a5e5a9bf81fd5d03c597803fd3968ec68b3cec82e5b3477903887e0d72. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2448566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bb23337d292ebf0926a170b65592430e70799d29fc172dade56a8c482c33bd. 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/TCAEM1905056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486b32bb0f6df0cd4c2e3d4221bc83adec12fb549f9da2c86c154dd895bcca3e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUYG1548913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f61cfdd84026161bc309b861794428861c197bcac98bd083b451fcb04bf937. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QZNMZ2389204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fc067ba4e3c3f92ecf98fd0de2d0c58acd1c6de22658b06130a82cd3c35e7b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2417626.