1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dbe2499a1d240e71541803e54eeec64232651b981215887a51d203040116c0. 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/b8280283-d33d-4878-a3b1-3e80b78dcb83.json and https://artists.proofprofile.net/proofs/artist/b8280283-d33d-4878-a3b1-3e80b78dcb83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4530d564b466d3a4060a1f9168d7253530238762f32ae01e2944e3a8fa151975. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/GX89G2291397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1090fc5a48079bb71dedb996de0db4c6a02e1767bf3ae96ae2df737471a34c46. 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/GX89G2291398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df3b9c2aaa738e30876046f13b659297d9dfd0ca5de809c0094befa5cb4cef1. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2291399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553d68803188b2ba2499ec971bc9a92091e5049467defcfd736d8c743ca1b842. 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/GX89G2291400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8317b2030922e26d4646013fc7d9c41e6c1a97ed913900cad21bac6c893f69df. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/GX89G2291401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f3be45c8be8a8fe0837a7523125c9e0d7de08aa0c2d85622c06ff9188c8490. 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/GX89G2291402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7e01cdb7a07d64d8f25a70190cb1168e2880378b2500e180f6fd4223bd0095. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GX89G2291403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ce7d9c8b112a49413ee09b54e9ccbb2d85cb9861f05e95ebc4c99076b7d5e5. 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/GX89G2291404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38da48428ca1ccbb4c399a95df8296df62c9c4bde99529cdc12fc8980d3c7cfc. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/GX89G2291405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313a293c13d899ae60eb7391aa9e7de36fcea3a6d556ba1737ee127bb174b7cf. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2291406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bff5598bf81257305e3c3dd5009936beaa546310f7810d7d50131547b6f8e99. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/GX89G2291407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c6ca65601cf0454b9be1e02db4b955e94a3a7da6d64acba5d2cc4286582e1e. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2291408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336d6a5d0e30a3f5323f843958292868521c51e3a80929fff9bf5ffe77322dd4. 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/GX89G2291409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348f7764036868c32b312e919852188552fa3ee70adfd6efe871c9f5dda597f9. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GX89G2291410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d59d154c9dd7fdc779334ece0ab0bbb0964a716e60702bfb3e5889526e90e9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2291411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d90a445dc681b0f3d73b2fc33234d09ff953ff085f33f3a452df932a5636b8. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GX89G2289307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c7aeb953c1f5414ff85345b529b3320c813ccf653b94085f0e45ab7f8f234a3. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX89G2291353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4180b1d3718d610ce5ecdf2010f6ed243c74e1c3bf131cf0b669e8781923d3. 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/GX89G2291359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9f8fc9ab7dbecb075da68d80f845e40f6bae6f412ce6af8ffaebd6ebab59b0. 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/GX89G2291362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90344e2db270d17e5eda35a910e0e9a3bc874380b99dc7bbcdf52cffe4dec431. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GX8KD2226055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b380960093bdc72621f4f0e19c3591e8ac8c9b5145bef1cac5f121465ab1f8. 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/GX8KD2226057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022e7cca70c1c3eb1d4cb8b0d3f2655a62a4931a8dcc9bde1f99c4146039b2cb. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/GX8KD2226059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68a128d0825725150384757bffe218c031d4ef9f5bec276110a728b6477dd1c. 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/GX8KD2226061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb42e8a1360dd62ff754e5a7b234724052b1e94d1e2602a382ff0d7db0e8ba6c. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2226062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a9dc61ca1bb3d4fe82e95f3a04a035fd0fe697292d06a2abeecfde2f1c228cd. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2226064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c56fb09d2c2cee5ed290af3ad59df233960122329585fb96cd80cef45b49360. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2226066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3767cfb515b004d75c0b192cfec42dd44ef3975a8c02bb0d1040f115f12395a4. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/GX8KD2226068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774d2aa0d8268f9c6037b27e851ea69306b85780625d7a05d2aa5e68b7fe35f5. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/GX8KD2226070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e02a5317d05e64fc249c675f784e5cbe6a23b46a1d41cd5ac9a3fba7a92ad1. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2226071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7943b49307ae41489697b14ec7ccf23fb742726c6c1d7772bab49136b734b7f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/GX8KD2226072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fc2583a2e92060ef1eecfb49b95aa3f89f34b1f1adff75eeaed010dabbc2f7. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/GX8KD2226073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12909f04271a759f06fb952a1825025c470c253b5e9a06b041632c4480faa94. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/GX8KD2226074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa491267abb57a286865686728c5657a3f94fff007d6e0967bffaaef884d9b5a. 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/GX8KD2226076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a89936767bb71d4e905b3f471b7a3db49aea4ed898e0c031af4e263850e8851. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/GX8KD2226077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0e2a25836e99cae0b019e856317247e143abb138be457d412eb26665810937. 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/GX8KD2226078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4147d43db1e1c3f6e2d6fba9c9c141a3492c40962a0ea252d48817cccd33894. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/GX8KD2226080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0468c463e41eb01e7d2634cba69e5b5d45819904d931d0cd5c0b72041d17e50. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2258241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98b6ce6f654c3aab048897fbf37469caeaa716d87af502c2506c597ad2fc7ff. 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/AEA2M2258242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfea45415e2d95574dfda9cd63079a0395b0dec252af11b3edd921fcdb1c290e. 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/AEA2M2258243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f305d510503a0cf1fa5b7c73a53a3d7fb9a3c03d88074b4f9dea8f37a606efc. 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/AEA2M2258244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38864b20d1cfa88c09db5071d394e0da80e03835d77b8bb3d766a51e487a8f34. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/AEA2M2258245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30ca1028db05c979ed396093c41de3c8ae2e4ac1f07a281d1c663664547ecc. 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/AEA2M2258246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b85a623b8268d97cb9796f724054736244767f3399463019cff98b1e367e4b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2258247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e24e411c802566fa06e72836722e780cca27cb34b8a8e1d2b76805c2de685df. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/AEA2M2258248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd838bf7602e08b4b04cec7c201aebdd56e6b13c062c5a031aa962da89832b11b. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2258249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b382bebef555b30699e2e1579a2db840883f4030d3cec8288b5f6bebf2df28. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2258250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a83fb7052e2acee3daf0f7be4403286fb0403711c1426cffccd9e497f959d0f. 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/AEA2M2258251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef5e9365801785025e9d6eaeddf48800416b995f4cf2af99146676f40f83832. 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/AEA2M2258252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12141604ba8467d124c41d3f8bf4f532f773802e43e1366365a5f0ec526d97b1. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/AEA2M2258253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04d8ca13ca6788e1057848c9864493e000dec5de8a008c7ca23826dfcd65041. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/AEA2M2258254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cb5848dd3af4500fd996b8e7bd6d92ce9f64f6a9539ff04fb40d13a7bd8e6f. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2258255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96045c8f7e95a41ec6aecf2665a064f2d2e5afe6b6eeef058cb93bc654f18688. 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/AEA2M2258256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc71da6959a27e76828d2d94430e6eb08d52ce561ed3f9e4db34789ab2bff576e. 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/AEA2M2258257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1549a22ef144cf5745659e91dbc1b48073540da897f11b2be2e92619b14bb1f9. 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/AEA2M2256076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4b0aff4cfa426e016cf436153dd10cfa881e5e381091299a8dad1e65c59200. 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/AEA2M2256077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7810628f7f07401749610fefcac24cf776e8913196b96d350b7074dbda65602e. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dc903744059e82aadaa0dc277a966190be2a8e0e20361c8227ee3384c9631c. 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/AEA2M2256079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4af037d90854483875cbf3e82cf527e55265313f96410d2a818e7a7c8eb9c0. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/AEA2M2256080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c4e8722688f57d28b589aa5f38d8e393e7e856f9e6739b5e67bac3e472b92f. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/AEA2M2256081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e75143018c984b10e4955af15aa2eb1f902e79f880e1e05ddaa54c654a2c10. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf452df671b093a48431890b11cfc1932d1df9c28b43d3b9969b537fb0e389209. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941469ee3013aa21d54fee91b50ebeabd9ee32af38d38ac8f45820674d486a4d. 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/AEA2M2256084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac650b7c9c735382da1a1bbda826eac4ebc30cf6f1fd013808dd559fd7670183. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146514feca05af9f5ad85d8d0950508a6655a344392ec6f1c230bf8e31a07737. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8b0710d6327a17825c80b06a4673088718eb5ca35eece33b220da9d9118c46. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f818954925cdeac91b1c9d4c4a55dc8f805aa148f4c5be7c5f911ca7210051. 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/AEA2M2256088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8fe6c0ea90124355ef353a3762f25ab1b62df0c5c659fe2df1df9d31f355a4. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/AEA2M2256089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128f4c1bf3f4ee8ab5834a1c5acc7be404ca6b9f73b64f882aeb21fc910c2854. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2M2256090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475e6c0c7090eeca3ea33ea1be368a8f057e21be9157ef8e150a1a95c6379413. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/AEA2M2256091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ecf6ff8c2d5015eb6a9527f75320412e387609f21f1bbdcd313f57b88e00c6. 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/AEA2M2256092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152496188338cf46294c32ad5506e5cc3259356ad8a3dd1fb6f9d612d0c743c7. 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/AEA2M2256093.