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 0x997110e179e944db204804b8848050fa629ca83751066a3e58d041bfef10fca4. 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/b3bc22b2-3cb5-4ea9-aa8e-d4f18198828c.json and https://artists.proofprofile.net/proofs/artist/b3bc22b2-3cb5-4ea9-aa8e-d4f18198828c.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 0xd113979ebe5dd6d125b7c0dc7bf282cf76753536d031303e6fc064606f71230f. 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/NLG6Y2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f0680c077305226010c12eb9c1565d78efe13bf28198279fd53122a9a59506. 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/NLG6Y2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb75653636c48227e986ed2748bd8d122490f55cc5233c97f98ae90c13bb573. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:29:14Z), 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/NLG6Y2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ccd7245e5b56af323151ab2efc2982e31f57551b4e457a7f62ae088c910478. 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/NLG6Y2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591bdc7f012c8fa9f543552941e25363458a67bca599b003872081ef4eed1322. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:00:49Z), 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/NLG6Y2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702476ffece17c2abedc1d9cc0f92afd4aeabe3f8a21ca3c5abc7a73b0670681. 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/NLG6Y2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fba2d57a71346686961686e2239b8e4dfaa3bddc42710fdbcb09c5cf4f44db. 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/NLG6Y2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046037250bd10e8504e147a9a08ff02bd5a6bebad16af1eb08964a904d0fab29. 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/NLG6Y2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d2e184994fad6cc1da543704176d6dfe0a518c8ee484745783ec811fdeabe8. 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/NLG6Y2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91c573f27c15dc2c9a5df11e3b6952908176202ec406e900d3fd3f085e90f1b. 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/NLG6Y2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87741b5785bed2b497fa3450493147d54b8df1c70e0b6b58729b6afaa7a47154. 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/NLG6Y2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8b857cae3e4c00cf7d7b57cc67a8c19d966c6c86469f072ca89eca760011fa. 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/NLG6Y2400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcad2fcf265f6cf2fdcc20366324c034b123c7264af593fb309c02e7d71a29f1. 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/NLG6Y2400168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb0c86ba162d55d1db26faab2fe15be068924a3ea4162cd8bac27485811ab02. 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/NLG6Y2400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1a809a8a13299167a84fa6d08ca63c244b894b4fc5dd00b0db5a12ba38a7f. 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/NLG6Y2400174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb396e1f42335a6dfe4cb2bf8f9da2ef072f3856f4c1be286aeab9259b265bb. 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/NLG6Y2400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9cdd72084edc35313237c66c8136585d4dfa07c6a5f72002c2b74efc269fa8. 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/NLG6Y2400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75b5cbcb4bb8a2eb6b35223df236d5dffa904bac30d236f95ef74249262abe0. 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/NLG6Y2400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85a8570d17656042110098739cb19bf0cc46a39942e39b0cc04f78382922456. 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/NLG6Y2400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6d0e759c7298fb30cf3d316f1340ede2d317140fffc65a63e5eaae90d548b6. 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/NLG6Y2400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e636a83b64544449119d1db56c349e4eb442d323efb39ec59558ba2a93fb33. 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/NLG6Y2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693c3eddbbe9571e2d6ba9514928a7bfb748c095aa92e1f3429999fb9e013347. 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/NLG6Y2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8969dcfa1737a07e8ba798be6815ac442057cf1fbaf81598c20e9e5e7d11a223. 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/NLG6Y2400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db95690392e808c382091d72f4377d4fa0feeb20d3ec1105c5709d385e0773f. 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/NLG6Y2400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb07cfd52e33d8f930192346e918614b987594abda6b5f5304df9ae272b0c5a. 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/NLG6Y2400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf1d1d26608087119647f03e45ad4cedf22149d5e8499d0253f141a5161903. 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/NLG6Y2400135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb72eda3692b7a6e4835886f1cde08e4390cbc6a0686d61aa45b9e35358a511. 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/NLG6Y2400133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9a06b3b85e6f6e7553b3ba1b97f8306dcc6c49126d5dd4924a63e96a036d7a. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/NLG6Y2400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cc2fd6da6c5953d5742d0b0ec4f0134bdadd0e75c14d4f926e1888ae5011124. 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/NLG6Y2400053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03c4cde0e95b566f5508b9c77dc84fd8cf44f271b3ce051713e552fb5c04bf7. 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/NLG6Y2400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cd7e5b404c7b2c9ec43def2a99077c26fa5fee8d83637e53731d8b8c132b86. 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/NLG6Y2400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b866a202d9d1a8c6ddd960d4593afd1dd471de84591067222f3d2590af86387. 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/NLG6Y2400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc351f8133962bdc1a322e4aa211b566e92e5eaf681e03a43295935a784cad6cf. 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/NLG6Y2400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa3a19bef25c1af0cc124ff32f916da239dbd796a1800ffd5d48c511f1d246b. 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/NLG6Y2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1619fc08723f265c34f925c5d16f2934e64bd122a496dbee96bd605cb2c6b47d. 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/NLG6Y2400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567c55e69fc5fc2a20c899d550386d68cb9b12f650f38ba5924406a4106804aa. 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/NLG6Y2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6142b3064a103d378a95fd93fa1d87f81ad7114d82206354764a8e408d5bde80. 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/NLG6Y2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f43ae75e7dd53373d5913ac97593b81724c07ccc519b067e3da207a840a103. 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/NLG6Y2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec7a598aa960e443ab1c5610a608408ccd0badda3cbf6cd4348e34c1dc2b84c. 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/NLG6Y2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6354426b65d1deef60fed4b051d5adf277a037b77e3b4b4aecc24891b57505a. 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/NLG6Y2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7680589f1c29936adc1e27c4ebb7a806a812e462c6071c7bc6bccf8a5bb9a3d4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NLG6Y2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745c95ca61ed638f3ce557cf4ace259b52588098d150414fc4aa5be9d932bdd7. 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/NLG6Y2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf64b6362ec4d1eb4a4152542ab567e5eacb13aa9a06de8f6a00d4692be81887. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG6Y2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9760a985e97fd07557bcb0ffda9770ca19b27ee24a51866443d9a519912005. 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/NLG6Y2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee940b664bfd48de4e89d487db1a9ff2adccfa06c5a275af33003b145412837. 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/NLG6Y2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876e2c0f4969c9eb08beb7faf8c3b41b86891123618ee328856e38837308d556. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/NLG6Y2300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00218eef9afb80eb14a7f11e4e32f03a2fbf71ba399c6d672f20134d7c7a1c07. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLG6Y2300167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6df80b4be49b98ce4d3327a1c4ea35b473fab159d85428b398707bb6082e54. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG6Y2300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1de7ed2ce730e7a0fb9ad7f8bc1dd86c088932ccb15bdf4b7465e8d9aa56cab. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG6Y2300161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78888affaa4604d27ce9299bed89858d6bb2e0884d1f9970e309e2993c3b367b. 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/NLG6Y2300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d26bfacad6425cf3ac1afe8e465da8813ab18ed027a1c306049b7f858dc1e07. 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/NLG6Y2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03848ec51917010aed0c6e96fec17f86d5fcd5ff1c7082ee8165b64eafed2ed9. 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/NLG6Y2300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910fa75e49c7449fde69daa0d961ea2f8f2a4299eb534744868682c70e2d7dd2. 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/NLG6Y2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810e545305a5cfb34223fed0a36bca76e04477f14fc240748646a0c8445c247d. 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/NLG6Y2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f4b5c9b245bbfc1c6199f35757c2890482646558a71f04ddcf22745d8c2583. 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/NLG6Y2300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d6da6f464e24142669d10611e07025be9334808bf442a91a1f5415b177facd. 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/NLG6Y2200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd624510813a6c5d5e3f019daabad429517bdbaf6ab898a6512f680c372578a7. 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/NLG6Y2200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf9acba8e46648b16ed0e0686c796c3f63312713a339173022f869cadc50947. 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/NLG6Y2200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec7d7aa60f2e55e8aea759f01bcf02b1d04b94b91b698823af543c66a4264ae. 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/NLG6Y2200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b205f307e23324232835cf8d29c4fb021e50c02c54cf6d474e98cdc5b8bf679. 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/NLG6Y2200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb723617fce34e6be0afa21843900c7d70f5a61bd5b6d28f395fa308ccce3ffac. 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/NLG6Y2200150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0803e14e7a21ce24a73dc0fa95585f540fe4437c612f8c3c9be174c419969d98. 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/NLG6Y2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ad3d2369c97b49ecaaf5c0df209d804f7ab734364e2af7f0e1d18061012c0f. 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/NLG6Y2200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd6507e29dabf906326eda402bc1ea3fd91490de5b38e500b06db03d1e86e1c. 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/NLG6Y2200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be40f49f593b58a13f3002d96b15de5c1ca97e4bd8e06122275cae90605fef5. 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/NLG6Y2200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e302615526ebffe46f159a10785e0e1c9a9fe3051b64e9c7800870ed69a138. 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/NLG6Y2200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842ed473b5890c722bfc76b95729050c250700582dbc4e27c453e155c8b91b10. 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/NLG6Y2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d09b3b466f002c39932833d4d24933b5bfb1e7e7c567dfe20be56d1ea0c3dc2. 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/NLG6Y2200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50fd27af8c1cf210a32a6a8274cb28e62d82f5372dfd06f53d22d06be652f146. 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/NLG6Y2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8163eb723085536fb0e78cea10059c53b3ba91fa41c5659039151c0107b7958. 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/NLG6Y2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3175abf5b06e30e8257e48e1e8b65ee10818b0069c194dc97d49feb38aa61906. 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/NLG6Y2200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f0cafd957ffd911c3662ea6ac0da4dd09826c3ed05fa3bc95f3c8bddc229ff. 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/NLG6Y2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91c573f27c15dc2c9a5df11e3b6952908176202ec406e900d3fd3f085e90f1b. 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/NLG6Y2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702476ffece17c2abedc1d9cc0f92afd4aeabe3f8a21ca3c5abc7a73b0670681. 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/NLG6Y2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fba2d57a71346686961686e2239b8e4dfaa3bddc42710fdbcb09c5cf4f44db. 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/NLG6Y2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d2e184994fad6cc1da543704176d6dfe0a518c8ee484745783ec811fdeabe8. 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/NLG6Y2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87741b5785bed2b497fa3450493147d54b8df1c70e0b6b58729b6afaa7a47154. 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/NLG6Y2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3dec1ac8f8a2aae30ce9b08f30967f87f3d4d5e642b4d760e39b5be9ab595c. 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/NLG6Y2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd113979ebe5dd6d125b7c0dc7bf282cf76753536d031303e6fc064606f71230f. 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/NLG6Y2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb75653636c48227e986ed2748bd8d122490f55cc5233c97f98ae90c13bb573. 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/NLG6Y2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f0680c077305226010c12eb9c1565d78efe13bf28198279fd53122a9a59506. 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/NLG6Y2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046037250bd10e8504e147a9a08ff02bd5a6bebad16af1eb08964a904d0fab29. 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/NLG6Y2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591bdc7f012c8fa9f543552941e25363458a67bca599b003872081ef4eed1322. 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/NLG6Y2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85a8570d17656042110098739cb19bf0cc46a39942e39b0cc04f78382922456. 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/NLG6Y2400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8b857cae3e4c00cf7d7b57cc67a8c19d966c6c86469f072ca89eca760011fa. 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/NLG6Y2400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75b5cbcb4bb8a2eb6b35223df236d5dffa904bac30d236f95ef74249262abe0. 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/NLG6Y2400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c1a809a8a13299167a84fa6d08ca63c244b894b4fc5dd00b0db5a12ba38a7f. 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/NLG6Y2400174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30b008bed40b31eacd8116fc70e231de9cc25cd121c7e299d405fc0553d31df. 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/NLG6Y2400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73a5582b309904a3be9c8f944cbf49f5da692db6c0a35e1e83e101c3750ed6f. 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/NLG6Y2400211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d83c832d8417dacf876bf44f0ef41b8f8472e8f342ea96f9d675736b5f7f3b. 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/NLG6Y2400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcc3e8b812f3a34b1bf4585006cb0b4f6311a80e367b4d2616cc24fd48a2f4a. 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/NLG6Y2400209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8969dcfa1737a07e8ba798be6815ac442057cf1fbaf81598c20e9e5e7d11a223. 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/NLG6Y2400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6d0e759c7298fb30cf3d316f1340ede2d317140fffc65a63e5eaae90d548b6. 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/NLG6Y2400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e636a83b64544449119d1db56c349e4eb442d323efb39ec59558ba2a93fb33. 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/NLG6Y2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693c3eddbbe9571e2d6ba9514928a7bfb748c095aa92e1f3429999fb9e013347. 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/NLG6Y2400170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db95690392e808c382091d72f4377d4fa0feeb20d3ec1105c5709d385e0773f. 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/NLG6Y2400141.