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 0xbf55f63cd7a67c8097f1d2b71ecb44fbd4a9773f1fdb16936427f44eea12354e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebe1d837-fc67-4c2e-813b-29dba5c09056.json and https://artists.proofprofile.net/proofs/artist/ebe1d837-fc67-4c2e-813b-29dba5c09056.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 0x326dd13cda371c4901109bc882600da49632ed1175494f9ec3a3417ec4b998ff. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BEDV41500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9a64a4fca12cbf230f2ed62aceffe3528957a309ac7b40b5a5675f91052ce1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEDV41500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e00c0c370f513870b0c89d61da66327f60fec1a7719e5251c5f41a2c25d576. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BEDV41500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f2378a2990c4d6660ab2dbafe6db8eed86a0c7809368e5a3157a7e7aeceee4. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/BEDV41500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334f6a55f3c233ed8ef2ad05e635836fed7d0dc9fece21b40ac456ecaaa37442. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLE1010227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08dfb9746df1c146d5b975218392e9acc3b5d687383c517661a585c7cff17573. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/GBHLE1010228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a85a866a7540621484fd43f5bb8cd3b7b53b947649d971e303750a4f37ea58. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHLE1010230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f6453ad20d09c499ad5b0eb8dfdf6d60582849c2e010ab2e40daa1b4f22908. 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/GBHLE1010231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c931d99c6af704af02715a529915529c8c0c86a3ad62d556b2fb36e959886b1. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/GBHLE1010233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9838a379cd530a7eb78cc58ae4b08e4406df37570496807f6389812a6c8b413. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QMFMG1577135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe531513fb7cf795abe9919f4167f6d59bfd6f58054ca42cd84d7ae7c9f2f6386. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1577141.
Recurrence (Transparency.Studio) - Alternate Passage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf9bf06277c81d65a0cc6c8563834631de541b355e31251566a3052fff44bee. 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/QMFMG1577143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354a184d57250d7eac4c096e107e1d163ef7f3b7ed3510208959c732263ad397. 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/QMFMG1577149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e728f10a3ff183e46f219499eb5d88798a911cbe53a30e70843f97ae97a1535. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1577150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6470e16d37b90f9e3849e657849b7bf4381ef671a9a6cc1ae58ea4a3cde90886. 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/QMDA71484938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ec6fbb499799ead4880cf69bfa5e2bd3eae62923642c0d8e3685e7d274ec7a. 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/QMDA71484906.
Festive Greetings from Hibernate and Home Normal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068502fb9f73e4ec7cc6b4c5835bc1cfb3875c1690c0c089c46a712db3251345. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd20a3e25d5722259b544ab41e4e32f08d1b46947323cd213fc7001b8122d3e. 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/GB6LY1600344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1cfd610d1c7aaa5fc61e8718f5075ba540649bc679bdb450f7a43890b5d2824. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/GB6LY1600345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe674dca3b5d22b8f631695c294e7364e729f2438407c3a008925e57426f21cff. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a612a835f5e2afd4088f48c789213178bd75f4a4a95c0f92ed8f0b45518800e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e4be461383a5094c8c7f0bc76a2c58bb668b4d49fbec4d6ae5e3f6649058e7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e8d2d936185faa945265031cf180c5027b7894f1397d1db7bb7e959a0cd9f6. 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/GB6LY1600063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15982e146c0d753e405e69088966f2184d0767553327bffcb32ae37e9365f958. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x420282227b7b89965b7d3d87fd5d83fc2866223288205f33bb02572016c8eec7. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8272ea2c3b13105684ece8bfef99b8b23b5c1d5a75e9ba90e9a41706fe98ede. 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/GB6LY1600066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168305a123945d3e2d24615157012067abe2cb0c5532b18dcb59c78961466e2e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b2e13d7e4eaed447f6fbf74029503ac5de156803fedab8cd90eaf79a63dc8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3520586983d5bc86ae9119abb8e83d6440e401cc727378be3b78d7497d4c0e9e. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T15:37:47Z), 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/GB6LY1600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1100a04e9fca70ffaf7cd5ba22990ec978bd8d487cf918f112831a7f04420052. 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/GB6LY1600076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed587b8e0d9836ac807542df0645bc029e231c0f7bb6c89971ab643e64c93e17. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e78b6b7d88115f3c087847dddcccafe163f10fe05a360b77fcfa29447355080. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:41:25Z), 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/GB6LY1600069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4f995b1487bd7f8458aefd7cd8855558fbaa89742176e88d93d9d0e1bf49e1. 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/FR96X1607118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5161bee005510489327b34d0a08f2065533c18ad7c088f7b1678d93a08077bb1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1607119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8306d7b3fbc882f5cd0be4b4ea22c56b690c2087c74278d22b88d639247bc49c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1607120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ad9fb0cb43c5cd785093a268901ca9d95db41b06354f0d4e61d50ce7377210. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1607121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63107cb54af5f85c18e2408d63a93fe72f083d6ab79950afe330913c42e34e7. 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/FR96X1607122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05383dc116c82ef953994ab1243f19643528a7b1646718fc316d871ec18b99d. 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/FR96X1607123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f8208e03e56bd2d689aa4173b9aeb243279c6565560fe87a3bfa45fa7dc788. 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/FR96X1607124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a301eba551dbb68196a048a1204f1b6c7d8027fb769dad9c6ce75533d458a9c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa8c4aa0792c0f37ebb5ac429001d731aadcd64c4eee212ee625e61f6a6d2b7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f23811e7931d4cf1167e6a01aac859db3236832e195e2e0d3e9e1993af6d9c2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149140eed191580f71ca11d4d34fc8536a03ba670b695f8179ce5e73c93946a8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744547329622840af2c3fecd52f377be0afead22f2a4ae7a34bcb4ed3185545b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c350e4a3740b03dfd90857d1883e976176d9e5a382991b7dd3169d1f48f93fc. 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/SEYOK1317913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ca047c234c2fcf662c8933f2092c69407588577173471a6457a5e30ded55f0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1317914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x663cd79dce33b338c061cb7d8d2e568ed3640b6aacfbbd0b41b942da117223c6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06367b55fd3dbd007fde88f8e221b535be91fc56b5c1bf015f5f20bbe951337. 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/USHM91134446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68b881664581abd06094f55b0187d2a87f44a4fffa4e722d3af588411ac7452. 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/USHM91134447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65d370701e4dbe85e8ce432e51b4e1ac172a1119d27dceb4cb5815ec70115e7. 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/USHM91134448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9439e7e34bdcff5cf17437b0545675178700e4f9a67714ebf3b115d9b941e6d0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856b5c2647ea92f46e98b307aea00ee81ed147de215c307f80c9d02bdb56b20d. 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/USHM91134451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c59d16bde4a4e5b009bbb5c1c898e30f411bf9c5f63b768ebc0c395378f210. 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/USHM91134453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f03fcb487140bb00d9437beff52902a802f30265396bdeb9b62e57db63d5e3. 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/USHM91134454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1aa51f71fac1458791581d887a6c83ff6586796b2f192e9c23b7f0043bab54b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16cd5c244668a7471aa6c2371aaf7df2e3ffa6b4cecca2144de5ef4b8519d37. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37855cd6c8c3602f948bfb4c390dda79be395b6539550a1664dca043f9c8424d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99efd6fb34476d83355bf8256d1b77e7d0b8e331c589c09b2c7b859e765381a2. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9459991d0a6530520ffdb98c992a4293658a1c410f2f7b1f70b4dbc41ea8d1e4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91134459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af7e2f72ca86e2937ea50c761408bdc829f8dfe80bfc07639a26434b59559c9. 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/GB6LY1600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a601ee5c4198111bb7a7918b64e7941d93b1ed272245334cbdca5bfbde8d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19a601ee5c4198111bb7a7918b64e7941d93b1ed272245334cbdca5bfbde8d0. 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/GB6LY1600579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e4bc09dd6e9d1864499b3e5cea3fa959c18e43cdeb7b1afd383b9983d1d87a. 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/QM6P42035709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2bb15df98abeeb41e058a9fdfd79af0fd0933b3de9671d462e3e7e9923d4cb. 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/SE5ZV2000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd20a3e25d5722259b544ab41e4e32f08d1b46947323cd213fc7001b8122d3e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16b1c851bdaacc8cb5cfe71bb3088ca241914ad7dff48cf6c57e1e090974207. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5ZV1801518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0b6b1527fc4997362bcbf226b1b06846e5a19f16f33b43a69c79078cdde57d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed078964597db7bb5f906793739fea1b1200ad0d3d15eeac91209dd5940664a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6LY1600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5dfe1fc03c2d7f8d2346f24857b2feb7bac83e9c94cc4f9a3431bc531e6ee4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYTP1610104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2b436af22b84be5d84d266cfbc03fa4fe22a54f346e590affcfe58fb674e2f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1006435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8077fd896c9b2cecb83c6c269acd832c0c723034e700fbd832c7662bfb60b9c2. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/SEYOK1006436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ac9ec0d0271ffbd36bd35816837717ff984b049def975ec40af33b149b54c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1006437.