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 0x85c0f9a899a433dafa5b3feee035cf285e263d57aedf46568f5cbdb9646dba93. 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/ade9dbef-315d-4141-8fcf-02635ce62567.json and https://artists.proofprofile.net/proofs/artist/ade9dbef-315d-4141-8fcf-02635ce62567.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 0x6f1c4a0ec261ce7eb8c50b611b7233f83d60f2becfafda800333eaf982062a33. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZFYZ2500517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2b2207b194203034120800a1b06a797db582534ead438cad11dbbd7979fa34. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYY2598431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13631265c0cbfbf924e38b624324c32d35800380f9e2aef96065a3b6319e9021. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb439f1121e52176b892720148d12ae6d16dafa11a3ce2a37653a6a2a0b05dd17. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:09:00Z), 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/QZFYY2598430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1516f3a5730e6dabf8ec273a856ddf7c9291e2f502b007db1d07cf7d491a1281. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:40:13Z), 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/QZFYY2598421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1396973a6eb34568ec06fc7481415fcbd4af629c353e63ee2ecb5213b7306e60. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QZFYY2598424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83a1422d74897aaa7c015d57a6032a77f07925f03b34f31d108ee71ffdfb2e25. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZFYY2598408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4d84bf4c0fd8f39776c624fa24e222ab42ea85a6e888fa7af71ff470360fd1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2508154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f735074b21875aae5d50983e49c1f421e8ea042afa0f53eded8365db9a4a65d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f28feeb383c97ff482d30067d47f87b7be7ea9d4f4d44fa5d50b266b9e4373. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:15:55Z), 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/QZFYZ2514662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072c8e2737139eeb3f8a497e585dd74317b97339a332db00f7cc628a13a505d8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2a6ef58fe0e2578668cc7b50c31c06fea321da117fe785fe5ed056c7589f82. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:47:45Z), 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/QZFYZ2510518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd947591e92f2978e07a0cf3a7d1728dea4d9c101472597e339d4814b9b122ae5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b66868dcafd83a7ee84e2ee385bfb19038ce3b845bef61be5e632cbc77885d. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:02:04Z), 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/QZFYY2598427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdd85467dd61df14bb315772ac3e34f8161862d6d6a2e66ac3424bd252235b6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYY2598433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2bd706e7bc2078593cb5fa53b69ec577cd7300bb0b585de24fafad007ba9b0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2512508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b286f28b8fc38e7943308f9e86af09cea3e5caa83cfb8aad712d09da43ee175. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5072e0e9f7eff1140736098832a8056d1bb6a4da5c328b97f1af3848bde6e1db. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f68fc11a702f101369c88abc6f62e0330a298cea2c43f40c505aaf30cdef558. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:53:53Z), 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/QZFYY2598411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2dfe8d9f182e47a27fe3d2baa30f1deabc35d1ee3c94a140549cc796dd7e15. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197678657472227f733e6b5a82a8641dfa58da5ac677e59c37e8140b53ed8b46. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0b38530e724ca0fc47ca8c9784bf16ad532e50b613c81b009e5bb1f3507004. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:49:45Z), 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/QZFYY2598415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfe8175da794548072c7f1f6e42cf902e8870da0e752032ff03a0cfc986876a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5115cf3c5e868b94e386b5086afa0bf32c1b500c3c2b623fba8e7c96a6c3c4a8. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYY2598455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa342979eab3bbc8adde9f7b5baf6066a35d29edf46da18985812e978d2fea8d. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), 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/QZFYY2598439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5f26af4ec49379e7bb59120457918d40b993ab6ac345eadfff246c5584a0d9. 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/QZFYZ2510516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be40923616207f08eeca70aa3cddcf90ada2fe807bb457ca628c7a860d19f37. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:48:47Z), 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/QZFYY2598396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf005ba61c562c155f8824b09f425cf9a37ec29ac96c34d5edb70e4ee714e38a0. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89fdad2982d999e07a567b33fc40c3d2dd7a136131df002dcbdff6431ddf9cf4. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295102e3432f299c6e41d7569a9818b2ee3249a576695f1dbdd8e17fd1246acb. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c1bc2069a03600c2ffc0bd0a01c213767af0460a096d5f6f6d41900200d3dc. 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/QZFYY2598428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f6a07517d3cff884c06df2c35cfa4cd414b7e59e44502d414999bd2b08522. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:08:09Z), 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/QZFYZ2500528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f2c76ed555c3a5e5ca754e93086d3da0160b109195223fe1868dad29c09403. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:16:21Z), 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/QZFYY2598410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5306d7fa47b9bacc009a46d90eab198715d42b9fe49a0336d440c6088f359a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee45a11c471fb44579dfec1c20abf403cf7481e33195761479ad3e64a0f3c9b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:58:05Z), 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/QZFYY2598404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5c1a154e245e9f344b825681babc6ea5a323dba7684c6af5882bf44b7ba5ed. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYY2598400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4920046eb95ce24a2c0da2213a1a936f0c00cc99e21d663b9c06aed02b246914. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:43:21Z), 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/QZFYY2598445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29131e2da832b6f525d60c437b319c46c137ddf52234abf3bb2b5de8b3ab157. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2506952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ab0bb2cbd5660ccdf12d888c85fdbba75dc45f6aa645cdf6635688526f253d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772851dfa1b5ef111a874602b189830d1c0623dd794589ec56fc721bbb9ef7b2. Chain 2 (Bitcoin): anchored in block 958143 (2026-07-15T10:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2510517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7cbb9c33e4eee5a756f7bd0a211271f50a4fa7f182f70341086c8c595739a1. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:34:07Z), 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/QZFYY2598432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6219a61aae3674a4d6f132ac290603b90a8d7453aa43a119d640c95ebbbc1bcc. 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/QZFYY2598434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc44bfe48933204b2780d40fb57682a381921e4fe99e5f32d3451bcc985d5057. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2504707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea97f128e306240eac5f5ae7023dbebb2e0522adcb2c3a8d424c5031fa9ecd35. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65bc97eb9c2994ff46924e2aefc92f763c05540d8f8ace6f6f57cd6b6eb637e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:52:16Z), 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/QZFYZ2504717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x961a385a9acf5a52b0814c16f5604ff389636871fc312222942fe5fb129e75a1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2519583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ccd5528adc8049365d79d5c34c4de08a397fa69cde78fea802ee205d2e9c85. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:59:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3a5259d3d6941903508b862ccc6283f2afc464b55e53e045c7d908b41a70e1. 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/QZFYY2598442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5d3e9f9df16d18f84d5e665aa8d50317f57188e12be9f4e4fced6627e7331a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f671e51a04a6b79650b7ba08128116401a0a4c2e041e711f8c4eb6f5046cc5. 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/QZFYZ2500526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a589858b60b9a328cd6035363732f7e6411d3b4e27f689826f118de73249ad8. 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/QZFYZ2519582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667e76c770d969579600ebaf109c995a507d155d7832410d4ac5dd7d5b66152d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28505f0f04a340aa97814e3e3aa0177db9a310ae5accc419c7898c3589c75ba6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYY2598377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cba192ef851943546707132c30bbf8ff99476c7525eb775e182d245bd7307ce. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa779973d94513022d406e66b1bf5d95aca798abcd388e3feb1c0cd66c1e5410f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee78407117816eca1088e0dd62a8fd2df4b370e674f7eafe8f18fc5c805db80f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2504718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ab9a5b53e96b279ece8832ffbc5b3cb32cc0112931ad98e789206d3a226c85. 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/QZFYY2598422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8805bbaef75cf6720b92b97cb42bd6dd43c421973b542a5cf115724889f57d6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4db6f261530ae28d0a6439da629be8d7d1066a49eb5b1297b94af863148ba6d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e623ff123f260f4b45f368d4a665599aa1bb167b58a5dd5cead993e283053b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:59:54Z), 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/QZFYY2598378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1006e2fb0ddd5a7f17340da54a09744e674a08017d2f652911602784df4d43. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:04:55Z), 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/QZFYY2598402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4c2e3a16eff93cdbbcb5a6f055db05c6940aecf5865ea616f5c978fb943275. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf8244b10d7aa1d5c5dbe6e917be978fc10601bb49837cac1f1a9e78e59a6f2. 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/QZFYY2598441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59944f39d8b7535fa02565a0677a8513d732a45a1eeb9b64b984ea658c70edf6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78667b8b9cc7babefc0f4f40e8a69dae7c242243aba3a09f96cc1ed915b4c67. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b8d692694615d622db034ccdd5e0871a129f34328694649ae30c4966ae5139. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2502675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc536c97f13c18b40e55c168c4369909eae11fa5d4796f54d8844de73e048ab. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYZ2510514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afa02de3032935f543ecff3d34a8366b50d7a8d0c62df325db45bafe6890a8e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0766c54bd9cfa507387e42b412cad06afcfd696fd76583b68d352748515ff4. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:53:43Z), 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/QZFYZ2504720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1befa811e1a695c2a5a067351c36c0ab8070baf907f8a77477c835de63e8b6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcaac86f0b7ba4d669319791ffbde79460fb766dc0b2ce3eff1fe0f8c960c8f2. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:03:24Z), 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/QZFYY2598406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5727385b1161dc78b678ba7ff90e654fab5a4624ce46208a4442d72bbc63c198. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYY2598412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabfc7318e1265d83130ede7dea247e7d81bb57a026eaa71a4627dcbd2e40df6a. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2598457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80cc8f2d082162e58077bb673d68ab9310010b80d8b1d6a19a5c7b979f2dfd36. 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/QZFYZ2500510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91ee70549ab995cb20a425f270134cb84fca17302389132d0f620f7c21640c3. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b174fdb51a506a9671860d76bb93530199ff4ef00cf9b1097046844adac857d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe651a8062de5ade030ea3004c7393fbc82f79434e96ece58add5460ea63098b8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b98aba54174cfac9cc93e246ed2f966a6135c4bbee3e398f2e425a38a73789. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ce4286475913cb68a4800b5b1da9be535fa86de87bf6c4cb898daa12110fe2. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFYZ2500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6eb1bba6674ec0c7249816631fc1d300a459ff01e1006d284c450e059c91091. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d76a903562c2116740986e047d1b53bb81098d9c08c6008e6b5d2c00d3d732. 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/QZFYZ2500593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512b7cb1cb6dafb48b4ecfc92b69650f9dd60fec528f48b2a280bb23ef6f0082. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/QZFYZ2500661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88cefe3d415062cd96ce3a3c8062150d004c2bf83aba884a1df617d2d3a8b6b9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73469080a41225264af2e1e6f2590ca745200bbff35b3e589d9162f4570f0d7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:04:56Z), 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/QZFYZ2500671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ba594a8c00637824760de633aa1651445f2e7b7088e436688a67d2c9621273. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a88074254d3b983116c06009ec673f862fa2f9fe820256838401eb9d127ec65. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:50:28Z), 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/QZFYZ2500703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bbf26a9370db787ef10db635e122dd0f6393cd0349539cd118322a7c752a91. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd2bfbbd271392b84cf0a3424b72c4deafbb95c3b8305ce9bfdfff18fbe4c6e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698952a87ff3f95bc2e5c1191957dfdc89784c8117f195ddd8e5647b3bab2378. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4ca06f0bb564a50f42785270fce50f8d173b957b1c7229da11340f592b6839. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYZ2500684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac3ef6f77a81333a2db0359edaa7a4a31e481458212009955c6f8d29e727019. 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/QZFYZ2500620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a328bca3b92ad04ca62b705f2db2fce501e36e0051455c3841b5513ffe53aff. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:21:18Z), 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/QZFYZ2500709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6a50ecefe9730d2e8ea8d5f964d8c354dd8fb6922e24bd09162946df02d595. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T18:23:10Z), 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/QZFYZ2500591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950f7e1ff6ab9ecdbb7c14552ce3497801b74c17a43cab0468933dbe027083a8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFYZ2500633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76e0c331ea5995628c1ac318dd00e0ed2b8117b7f29ed4e1acbd72e63fd942f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b892d0560ed8f187f070141a9503dbc8cb9cc3bd98b00d4137dd0ff9b2e4f6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZFYZ2500710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe6342a54f159d04e9aa0a613fb2deca35c0bc2b3071e0350bf971d9ace0fd5. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:54:47Z), 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/QZFYZ2500735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c5dbba83f6e081444cb7bfe19896df92e19552e223ce7d73ae6fdb72110478. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:30:46Z), 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/QZFYZ2500626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a28905622af633b2f8ebfe634bc86e7e23c709ff27925e859ea0c8e46ed2d5. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:53:46Z), 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/QZFYZ2500534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b062c1aa8cf78aa43c9aa533ca13140c086f020db8929417c879dcaa86f119. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3d7d357476f127430702758223c3132a3e1399ca81852f30e8e7883bcfe149. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:51:16Z), 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/QZFYZ2500589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fac380e3388b92dc981ea51730722cd3e210df77decbcbcfc3d1158a142e124. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3fdc56e8362f59a425a6728132e1530e00e78ab204d808e0651c6a8b959314. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b81e3e5401388777626f9a4f967a71595cb7bbf7731af687e4594f269e1a59. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c623fbcd34b41f5e727c857e96a2593a26472c0603153e23faa571c60fd87f. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/QZFYZ2500682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4ad83eae63aceec02c7287c1ca762748833bf2430365741c5e66bdbeff81ec. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:04:14Z), 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/QZFYZ2500678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d00827271f328be8de87d28bd33dee5c7c87f0a509eca157b891863576322bb. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:52:21Z), 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/QZFYZ2500613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f72f23e103af684701ea8401e25ca4d0271537a56c3ac0cee8a54a5a20abb0. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZFYZ2500605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x694a7da394e3f67cf5fef5166e9a6cb50f1ca0817b44f3eeb108c431a30c5539. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:55:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5e931cc5b190463836e26e698bdfbe1c2e528a1b8b487f2f743854d5a74968. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFYZ2500689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba599c813a8229ed1ee5555bd4372a6f04b064331a09cbe094a9b0b5e17000e4. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYZ2500577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50081fe4c58b0be314cb57656d00d04fe6468ad98d36eec85759d2a06c641ef7. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYZ2504721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0945e44d07e2f49fb413231e67cb6293d4714f6e426e90ec8da5435f2f1e0d93. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYZ2500657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9838df5a5adafa8dcc320d87f2df982327b44199aa9b42904476a6d36c9e11be. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:59:51Z), 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/QZFYZ2500701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd818fa19ec111c8873b441ebfca32afc4ef51dfaa97c5cbd7d755a537494ed6a. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d9180441cb31ad6eae68ba90280515f3853f90094b643c05409216ea429c8e. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYZ2500576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9477d838fee052500bb7282c2bdf16fd1a132403800865991b97c318e77ebcba. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604cc2a9a839ad7ae4b35223a4fc6f04f46f72338563808d43c45eea76be53b3. 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/QZFYZ2500706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd174912196e3ca3f2620a02acbdf6dc389ad90cba35f6fc797d16bff5eb75869. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d02589523d43e130afe0925a6d61d819881ea47a49462a41761fe83f44f8797. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912aa7f5b6db1f9b61604103f12257fe7a1c2a88f294bf30ae79f41a936f7dfa. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea18b2c69bef2796e06151804125569e79ac61e1c42edd40663074852e3ffd5. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/QZFYZ2500733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80c9f884a20d720d47cc56f13c3016e5d3def751ae38a99cd7e1f48ec528788. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QZFYZ2500587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2d878e33cc9d466ff40a26da3fad64cd3ca83a6f896de85beb744a58001233. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:55:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1f54940f61be842098e85517460b31d536216c2075876ea9c41a7993e8d232. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3a8aa641082af3912c4d10332073c451f4a8eff2ccf743afcd675a51c0927e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5def0d25b87bc3916f9f8fa3d39dc3e492084d597836c89facf030395888a3. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/QZFYZ2500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3708fba54d29343d0493eba7b501430d1f9ef0baf61875a0a6b9b925285767. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/QZFYZ2500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7b277230a1132b6500693806bb65d749577363c226db0b2d78e0c9647a55fd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba0353ea5250a5972c0870b10fa8e96cf89df28a6a753af24bdaa15722ab796. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/QZFYZ2500668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d38e5f340657e370dee1f1115bda70d5aca878dcd72331bfb4fc16c8f316757. 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/QZFYZ2500698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9b9f122e740d819554ec6d0d891d7d06c3e2157ee3656973ffe337ed27be6b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ca1e9d37a69ecb7051af7e341ec0fd7ea168fe5daca98b6ec3b024306cfd21. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1fdf81e264cab84845f3a1535150b4b1924b128869c11b07c21a55764d9d5f. 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/QZFYZ2500669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30960857353da5573bc519e678d1e69446eaa5e7dd36de10faaf97820520959f. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:09:45Z), 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/QZFYZ2500599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccfd90700298f40ca6144fe8899fe18146b57bb0c676d82cd210502801549a2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e898d5b4de7fec14c2ced3a734ce983674dc3d19bca85b292af47f8bdbfab1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bc06616e038d8c3ed286d66ad1f83b2f6a8e88a0d14fd545ba693be46e97e5. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:03:25Z), 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/QZFYZ2500629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2178cdcc2df3f3283e288a6a024949a30fe48b4336daf6ef3a3ca55ecd4b924c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdbe9363e416d66c56ef869a2682db828f16d0c8e5f59238d45b086cadcb7f4. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:01:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89c826f2a4d180e0a34c89620cdac7d990e87c4ca21f00740594fe9737f9725. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e70a074401dc3e965154251ebde368167cf179a5afdf16c02502ba7eed1485b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c84a532001f83ad3241bb14916f29f9abf5f20254ec5e1c28f13e888f60cbf. 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/QZFYZ2500754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d224ba7733413ce53172938bcb450f6516403825f045d39a1446d857c9c5c96. 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/QZFYZ2500635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd218c29394418d7f9870cef1ecaf7a3a594d4b1bcae9060c0e4e3c23003788a2. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:01:31Z), 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/QZFYZ2500537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c839b901a05b84939a7fa65e2715ca5855ac3c5d889144a072ff6e48742b37. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:13:01Z), 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/QZFYZ2500624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f56e293318a09d43710e91170070545d89b76c16a99af0c48ff3154120320a. 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/QZFYZ2500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f3f21e6742156b42e438d6c4f0d2de8f444d3d40b2fa3abb598c53fb5b7ed5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2502678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf571a55e4d65b4a6e5a680df842cb7e65e7146c98f4f6ce49864e320711fc158. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd116cad404a5a616840ee739bd440e0cd5d0fb8a87e2fdeac10ca22260bcd32. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0e4afda14bd67af0a3e48d73ad751db55ab5371de33f61ccb653995caf0f17. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:29:22Z), 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/QZFYZ2500753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa75bcc7a63670c2876be403fbc2b1f78887209c223caad114c907ec47150cb. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZFYZ2506953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb014e1393123a84d5375d27f58ea459d13d97c55e727df5f6da4f16fda6e8e69. 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/QZFYZ2500681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c093cc2b369a682ea2134b876188caca8c72a4391aa1fbca86bbce951330dc. 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/QZFYZ2500617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba56675a8b4478be29b40424694de579e33a84a205fadd9e7f6483bd3db927e5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76534bd139054248fed14284a405b1121a28a42a2beb4dd539a2f8561747633f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13da94bb0235077cc1f3b4f9ccd6199691d889ace0db5a035fc5b10cac7de5e7. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:59:36Z), 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/QZFYZ2500691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3728eaee2c8c6743211b3d2502bfb68c687c79e9a7d5cbe15951481b3727983. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZFYZ2500615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b267bcb28047feceb92d9aea2960ebd5c8f01d30e25b8edc599bd2b4d29900. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:59:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2500607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9182170890bdc291acceced1f304738d4d24b3c421b8eecef555c12aa104b2fd. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:53:51Z), 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/QZFYZ2500660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972d4a123edceb60572a1d1239c04844d5175fe1e3b30be455248c14a7b70685. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZFYZ2513596.