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 0xf84161dfd0f5f5a4b84f0633dc6e582f62fc6d974f9fbc0a97bf3a0767bbbbc7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edac0945-c9c0-49c2-aa89-653a53227d49.json and https://artists.proofprofile.net/proofs/artist/edac0945-c9c0-49c2-aa89-653a53227d49.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 0xa45654bac8c0c4742854d5af11c95b6a76727364d631cf28d96c11210d0b9562. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2108928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ab147055a737894f43e5aa8141746d1ef164a942acf2efbeab7d442926732e. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6H2169030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a24a9e0b9c65eb42bef2be976a0d3b89dac070f4ab8dcb73a0e34f1a9e82f34. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QZMEM2137792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f3ea40d1a6fc05c57a64fec66884f6959504dbfb341311e1f19d73cc33f627. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/CAGOO2173614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69063ec8c4688c9e677c2f5c91351a882f9925fa0f221dd4922dcfb1281c161. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2178450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd98f49f4d3ab2e4899c547ab6d331d13d5c0a9dbf0f93f7b4f453a2efa05ef8. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2181770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22438fd524d1462f9b553957e9a66ec42a7e395922f821f60c5b2a6850e892b5. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/CAGOO2188107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad6b5de9a766fd2a70487b2a046c0b0e6c3e5bec5527696e56e20a59db978b5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2192539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831544c566e2e0af1bb8de60804de6797fd28ea069576553ce6edcc6a636b278. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2101792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4754e102bfe20f4469ebe34d76bc86112d27b53968002475d76b446bcca56f8d. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/CACWV2108587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc77e100a06729fbcb48be20fb7dc9623e6c03a5a6b2690d9e254cd89bd8fe2. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/CACWV2116234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3662ed0caddcbc812a891dc2399ddbe9473f588a0de273bcc9bf1f3d287f3223. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:39:43Z), 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/CACWV2120446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc58935dc778b2013ea2ce4a7e8ae9d2befeb8b5c2894d405dbc3766bf8f4a6. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CACWV2128152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9d2b93834b7c10053249e45bcc0a4ab6f6007a53eddf8c064a556d16f887d5. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:46:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2137049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5208cccb7bb4b9119c1ae8120716a7018d08a9a9d4452dfb04256c7c59285142. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CACWV2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f4d1056075470c8e7dd3e69c928752a61d57d3abec1041f607dd24cf5dbced. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CACWV2204530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59474943e639f52e88894a127c0a349a1279213c67e0a7b344826c47f96308f4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CACWV2208905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5320ca9e86c82188e711f218dc49039a26221787e6309be7b611ba8d0ec653de. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T09:07:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2212086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7eb6ef216dead00dc3b7f1bac22e8c237796485f8c3237d02c0dd07ab9d516c. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CACWV2216324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906df957fa507d81c342d27d8a1eca77a025b2f2b69e46443d7c073154b3dc49. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:05:32Z), 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/CACWV2222815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9294af7cb6cf20b2b38682cbbbd6b0287414d3a3f6b0846bc1b5ecf4901214f4. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:46:25Z), 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/CACWV2223625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e0fd81118ad3f3953b5b2270ed575e08b6b2b59bd38263cf2ecd8dfe449e05. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/CACWV2239628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6166b45c828915c5ff5960902589cec993db601ca8b5dab8e23e7f8f42e5df40. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:07:56Z), 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/CACWV2245954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e8bf0450579cff829ba66f07c128b79538e5f02f86eb1b5d7500c5865c9333. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:10:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2252702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeead116e11b7761ff571e27b8a22cc29b84d65bd1db65f2389fb741e13c1e4a3. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2255662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb164edeaa4cc2c5daf5773465e59144a6fb9f3a90ae274b54cb19e6b3658cbf. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/CACWV2278456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d4eec83e5c171e4a137538bbef39eda6f09c848b96d5e3a198cf1bd0421810. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T03:52:31Z), 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/CACWV2282970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e54477c7ba4fbcf137319d19bf115e224f57d7b22bc06b474c93509dd3efa8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2273215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b3ecd1dcf0fcafca9739e22595b3954e549acbf7c393b32e84be13361b813c3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CACWV2298986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc543ad286b7e06d5849eb343f0471c752a7ad274c2850e7458f2a789ab602. 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/CACWV2293214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6179bbecdb6d2c6d7b20f8b21ce09b8f154d7c93befbd17c41915f1412a2b5. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T04:09:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2228910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae34ab38eab090077c53d4aec3f5128aa490721da89850a593b1d92a13fdedbc. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/CAHQJ2223350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672499a0b9385629db670836bc2994acc8f147b868d7fa78beb21c128850bb2f. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/CAHQJ2252584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94496856d43f384ef4e083eef4802a0773e6dbcb28d9163d8e4c614c0c83b89. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:00:10Z), 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/CAHQJ2240570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02770e913f600eef80035314c8260d4a2e26e50b5588f724f043c30bae10a1c4. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:33:01Z), 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/CAHQJ2240567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab481f81ed545ed2114376ee9bc952f5f542b99713437d6b617845ff8e4eaabd. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2266942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb983b0b73f4cf3d6269c4a198caeba9ed1399cc7a84d3a1a9488b179a8483df5. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2240811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf9a60437b99395016c9a129be7353c0a7180820496d74d926da8dab0266bdd. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T15:47:47Z), 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/CAHQJ2276331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ba7082182ad0ed279b94d877a5b3aec51ef0adde3831bb186e9a825f8b542b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:39:27Z), 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/CAHQJ2290149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa9c1ddb693807e177baa67218380627e81b49b1349a7a05ace50dd2817b85c. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2266315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b9aa45a13ae3c33ede2e7202aeeb24a2d687f66a313ae03f6f693b9b8be2a6a. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2215512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935a55202ffe447dbdab0ba543d98aace1d246f17f6a38988869f4d7adfc67dc. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:41:20Z), 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/CAGOO2214790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fc543ad286b7e06d5849eb343f0471c752a7ad274c2850e7458f2a789ab602. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CACWV2293214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b78644c1edf476f55093cb38dadfbfcd85d32aceb10d5783125e6dd2cebec9. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/CAGOO2214793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3ea4b75f2c21c92eb8fb4ef6700c2c11364d21a0e20d36f60b29bdfb7498fa. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:09:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2214798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cba4fec37e0a6fcc0d0f45580961018f8ca6a7323f633b7dfa1586f5afae840. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2214802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266cc86ab4859c299519bcb56c6bef47972bf0e476a6f8c7c426674b09fadd2b. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:00:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2214805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94496856d43f384ef4e083eef4802a0773e6dbcb28d9163d8e4c614c0c83b89. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:46:46Z), 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/CAHQJ2240570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ae49c3918434f4d3bfdacd0ede1f28a235452f2895078aa583691c737a720f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2214808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10b42349f51a638d117bf4c213915cb1ff27e6605af23eb393cd7e82c5e714e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2308507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdabfd2eda73fa3923310ba1a4d32091f28853ded79a00d908581caa9a06b43bd. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/CAHQJ2359158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99deff1e333407e11ef0b0d3014751acc62ed3ecb1128d24b8e3f8634330bc9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2365567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d5b42614da6bc71e19654d29ca0d0f3598682ae61629d512e5bd3c209112e3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2365575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a45edfdf3eba5bfcb48918c7340ba36e9fbd030ac249e1858c1cfe4dfcbc89. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/CAHQJ2369941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26eaecda63984edbc260f51bdad80e228fe5b86d38bce46e036e2fc54dc01a6f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:53:45Z), 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/CAHQJ2371981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0db9a2cc3057322ff4ae01b6e9b53fbf0c6097df12e289cc0eeb89877afc031. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2376928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa946311e4bc6684a1c1d0bb9dac1cc1c458c392abd52ef0d6d011164950bdb97. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/CAHQJ2383489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9d5fb14ac09a50c732c43e10d821535a5058fc900404b2a6b2ecc0d315e6b1. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/CAHQJ2396102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39fc484411096d4da4c460ec696035d6653eaedac5f7c39d3cacf8d892c2cef0. 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/CACWV2302206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8b3766f396308ed0c81bc61e72ae5c972665135dc8252c883b44dc67cdc0ea. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2309551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a983b1269edeebff6d1167fab6ac85eb8a97ed3913f5f812120b389e90251ae. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2317248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c9f08ecf0e50a7e559b0094a82ad9e9232766654631e4a847c67e024231d95. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/CACWV2327653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8c57c4f79fa3c088f73abff58eaf4e8f45cf0517bc82695af7677701711c84. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:25:54Z), 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/CACWV2340042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1761e584f50b1c1e5a7a1e07db22c146c95ec4a36c6016766e5bb203fe512846. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2344370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75c688f5a54ab9404371af67159164dc3433e697f39b3abff2eda11ba31ee84. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:19:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2345204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b6a03aa4c6df15ec58e724dc6a3446b5866e2d9478fb4fc4040172be4d1fe2. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/CACWV2354358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe346bf9b325e747ce010455893eb5edc59c5a2c1d07da7f7ee19e8d493a4d69e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2367994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2706409d04cda496fb4464956e508a26ab0db0c10f090221066c70e9a73e6ee2. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CACWV2369931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c63459f87edc51be4408c9cee619fa0d583087ebac8b43996ae2c5612a2bb4. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:05:27Z), 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/CACWV2374160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70a3fbbb8265545341d342de9187049906aea54c31e07a91382f446ecb91796. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:49:45Z), 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/CACWV2387812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ec358466bee54aa7b286a531c9dc133196eae55743069806dceca17e8dd20c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:58:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2309039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8d7dfdd43ff37eab9b0856e2194420aba41de173f5cbbc5fd64ceb38e760a3. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2318283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e7844a8256c02ef3f12eafb50dbb28fc5b728cb2df7e3797930da5ae499704. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2363570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d9cca0bc5474d3dad12eeb6a6c41ac2ea58335d3ecdff944c578e7484700e8. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/CAENV2380210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6c6fcefe99982e42f5e5cff68367ebc06d6443042d28656d7ed77da3c7db0b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2389538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4c7b06ebed00514602f4c59ac1ac0b57093b371005cc888e436cadcbb0a560. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/CAENV2388150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0746579f3024bc1a13df6834eb05c16fc51b52a9b714b9e0fa06fed3194487c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CAENV2392141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12d8ed9c1ed1e2a1d81692b2d84533c49635690e42ddf0a52b5699411b298eb. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:52:01Z), 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/CAGOO2300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x996ce69acb3ba29a01fc44b19287f71c654abdf11e893a6698617dc1d068b5e9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2301456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf66575ed8ba0b97979e289ad47436e175e86ba41b7b30b7c1c1e02435726fdc5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2304961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04c895e5d968158687160c626547a037c0ae34ae3b4b2325258b3e396b3d0f8. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/CAGOO2308462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660fbd5d0c29b0c41c0ea011467e753b6eb88b9254c8011b7f421e42b77d00b0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2326290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5321a6480e6bed067ad138e74930d49d86148b80f9f563e726970448725e598c. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:22:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2325984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656684a59610f77baa32c3ad4a2daae4c2e32df7d3ed9069ca1b1243268957c4. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/CAGOO2325983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d50eee5ca84c4d1cfaab3639ccf5688425b91ffa4b5c38eb536c1ba5ff6b52. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:18:16Z), 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/CAGOO2325987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe993e72ed5a5509ca3167a428973d70bc28562ec0b9153fb93965a3d77c1a82a. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:19Z), 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/CAGOO2341942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee38c592885ef4d0731c10597968b65933cf8aee66257193eda34074b3db2b2. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/CAGOO2341943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cffc169e322553632859e362f30911643c4c1d5591a46aaaabc9202f142c23. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAGOO2341941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acd80d4cdb276c6786a37f6d0fb92885c4ca3537aa80b0d74f2d43307f0380f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CAHQJ2426668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9966981d7b3c7c4a7074504c4dd9356d63d0c29d0cf08d5318e28fd0e779025. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2426670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47fc0e7fb2d2493fa26101770936be6debe7d04b17bd53a770e4e8bcecd1a7a. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2426675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe49eaee4bb10d95db3261c4a80a1128eaab41fc4c565f2eaa406888aa8a475a1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2437207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c677acf915caa6dce857c0b486f4f442dc43a5e14990bfec9ba2ed005bd252. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2453530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa607300fc2df4649db3bbdad15ab47ebde5a50ff117a7c6dc8232a9c1ada6e. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:38:24Z), 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/CAHQJ2453531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0db3631798f4053707189b931ae32b3ff2e307c56b902a60190c7f25ea548de. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CAHQJ2464666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8612ef48a42d82391eeda14b95f64f14dd71287ca0b5a2e1e4a23c1bf4a5cbf4. 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/CAHQJ2498019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35293a5ebf2b0fe77520381ff865b08d7fce5d04528783d70a184ef2c6a11baf. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:45:00Z), 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/CAHQJ2498020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba8120e1c3286087e48d4c4c8525556a4281ed786a1f01cd739322dc65e094c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ2498021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387ff667a13751853bd710f04d1b261b10ad40ba083fae4affe61f144c0bec3a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/CACWV2422595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5bae652ff4ee583b5333e35c116084b1f60961bbda997f4d1c8eefc0a517a5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2485654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x086d674253ad200f1d153ee7a9211e06df0ac6a725087f0b7311bbbd03e0649a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/CALVP2418937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc2ed2bb1f044a7626f79d0cb8933d838d64217b056e3acd63e4729e2ae3105. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2463046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc54b06a4732fa4fcdf87232555851b9eebe9b55d0a47ea6594497c5185173c. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/CALVP2463043.