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 0xd0bd3508e17331739e040558f8dd3881c393f0062b5c903be4a0c1eb39199687. 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/80a7aed5-3c22-4e3e-bcd4-d14e5532e8cf.json and https://artists.proofprofile.net/proofs/artist/80a7aed5-3c22-4e3e-bcd4-d14e5532e8cf.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 0x7aa5cbbe7a703b0032456725dbc183ffbd3c6c7fca73ade773fa71b9043beed0. 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/CNC072101406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6eecaa91a7b9304c3a3c0a6a4da4e0ce7078644a070cd713244f3fbc94af1d7. 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/CNC072101409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b22abc532a090159bf3462d7bf034f862b913bbd3d9c92cc2295102f89b7e4. 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/CNC072101341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f75461ebc394237c1e8065f4ada2251a6119ec53a8c17d66463c70b08a3e04. 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/CNC072101342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf21a023650be97b0921c7907fe60a326b20028842c42a6b2e98b415c044651e. 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/CNC072101408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4e4a7ca49c5f51031dc1cde84ae5f82794336a39f1c408bbf363656291f72e. 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/CNC072101411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac04fc0774e46bf818d7c9298ec1d5ad10896f22972355746c382bf42ae341b1. 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/CNC072101407.
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 0x6084d7ed2ef3f860f22ad289f7978cc518a192c5ec6ffd97861e49f9ad56790b. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CNC072101343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc896fae5dcfcc89ffa5a91f0cd95ed1b023ce8951a733753a3fd70d17fc5c333. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/CNC072101339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc64a1264bfdbaa4531ba29a1b4af17109b19cebc6ff37b425fa812d37e00a5. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/CNC072101340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c64885ecad5ebd0c596610189e73b3ae18b30e1715d9be1cf7d034491927fb4. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CNC072101410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2c4829941df6fff0563d5118899f91ee2097a395d7c62dabe3f338b64d9a5c. 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/CNC072101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24fee9a18e46ca5c285fd795d50049780aaadcfc220dc5e1101c3222ffa033e7. 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/CNC072101541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdb21d841261fe167a8b73abd66c87df5ecba3afbbafb8274c3bfffa48a761a. 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/CNC072101569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eda6d3da3fb9bc0a31a2fae6bace5eb82eab9ae7c9b226fd7ab6d0525b5a4f9. 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/CNC072101570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5291ca1716bbe1711302e4681e800a18ae03b126154c967fc5b7df63de92b298. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/CNC072101567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db548c6fcc3637cd71f0f059125922e5bb21ecdeaa527229d0924bf4a9d9509. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CNC072101568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91bcf483c24d31185d6ecf06480b48f5613d47cefffe44eba85bd29c1ec48bc. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CNC072101540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a628c1564b77ad20ad1a006b2e109c1cd524a9f155cb35fc9101629e665f5f. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNC072101539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2beb4aa8f057ef6f268824dbcdf993fee919d86223639117309233d342f1408e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/CNC072101552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418eadcb28b2b0c028db02bcee2bebf0cb25398fbdb5dbfe126b00ec77ab4cab. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/CNC072101571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e69b85a324409bfb632616e783077b7d3e4fc1312aec84d2f6c57d78532eb8. 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/CNC072000089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937018c5ab9ae1a0d29bdf923c17abef62af4061df74a39ddf61f165bde8d50e. 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/CNC072000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa682f8f46fbc5c4f6c6726db85179141f2fd1be7234766fab5a66726fed0f916. 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/CNC072000088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fc56153bcd1d8a98b5501174f97f2d9cf53190259a44b7ee7d041f4fef5c82. 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/CNC072000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c36441e87eefe87e52ceeb60780c3c64471f6d8b0e3566d6239fa7781114c. 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/CNC072000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd689f5b88468877a7f63505c58c8a2b8f08075134a586cff4f62e2bd6c7a5f7b. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CNC072000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2d02dc4dfb5f30e04c52452f44db6e7a486016e770240610607ac989720102. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CNC072000091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31405744b3b7a85f6c277401e50af4131d0a0e008c86d9f747eccb9118223d74. 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/CNA231802474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772940d0cdcfa3b197b119afc9bd3928c3cdd0c600ab85f5ad48cb1e4355f2ab. 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/CNA231802476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d73071b2942d928e0a96afe46ce4cbfd348b64063d794d133c5f79b8b7326f. 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/CNA231802477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd299858b76cc5b697d2608897ccada01e356685f192bf2e60bdb6bb6eff4b365. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231802472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f95a54381c0acb741a9bfa2da94b6ade8bd4d77f4db785c85728337fd05e8e. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/CNA231802473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fca81e1dc9d3f9b7e9bc8b47d80a581ea19bce64247bc9f3b43d9ddf4b5ad7. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/CNA231802475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80dc725e2e8638feeb01169fcbe5faf774aa527af7ca65b0be2d3c96f342ea50. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CNA231802471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc88d544b0f978a6fd2c95bdc592a19013ba12619e5358ffdb76301d3571086. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CNA231802478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e984ad7a986ebf57f77ad95ce5ef03328100162ae836a6eaa4fd008c2a25ff. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/CNA231802479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6d102aed729ab5fbf3eacb22973a5d1db608c6c1dc799342096de468f8f658. 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/CNA231602439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25e1c66c331a7f66ead36d2635750debe5e723b825e89bf63166cf82f130511. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CNA231602440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe223c8fef448358e356a320cd6d5dd0cdc6d94cbadc1d500558a073e4ef27b23. 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/CNA231602441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5f6469b74feae01276c17e531fa10776b383f99fa9859cbb411b0ad9962fca. 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/CNA231602442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba66a710193c9d9021da0fe13777c98c0aa9d4b50f6ac82ade9420c19dc5770. 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/CNA231602444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5e6b627a743881a3ad4078b97ab37c27f8d23d3e6106b7b63881084f59be10. 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/CNA231602464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b3ea1c259179a3a06d0a631d690765c691187249a749558bc958220e474da9. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/CNA231602443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f01575ea3d425b0e7cc88583014624cfe9067502fc55e3804f941ffbbed3e5f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CNA231602445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946a64911ae0534ebdef0dd9364edac28916c5f9977b38512399a842944162b8. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CNA231602446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870d4b226d8f6f2b454e80ba7fc1dbf6d60797063ba605d718a9ba8dbc965a16. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/CNA231602447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9da3742183a96ce90fb1cd80384804a2879f0c7ed811d6bba3224a2911ea9cc. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/CNA231602465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03c468eb0f9e499b9a8e1a1d24f38e2f0f3ecc83d69eb4584da4e590c9b22492. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/CNA231602463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947b5a37dc8bcd5195fba77483950b578e3073196d22661463c5019cda96afce. 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/CNA231402797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4752cbf868ed88fa860e15b3ffb7ccff5c07539288dc2828884731198dac0650. 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/CNA231402799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a06cdd26343be7244590546338e9d6ef5d8c73132b001abe2c22569983ec91. 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/CNA231402800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde3bfabace6f9d555119f332cbe74dcc071805359f324632139563514a760a1. 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/CNA231402801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32b2e3c5fc2e809ff859e1b1570533dbca646489f0dfc20eb2a273da480387e. 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/CNA231402802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7271b1c90690d87e95affc4be8f53d5c724ad878fb916d7d21e7fa518b2d0662. 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/CNA231402803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f553465e9171d5767a0be34cf612ec18a4523d169d7a251c714d0254905d0ac. 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/CNA231402806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7561dbdc6b0e4c62160360af84aa71058a3f764aa458132d0c17676a922f69e. 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/CNA231402808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60a3756d335e49a0d654f0695fdfc4b82df0ea29ab5c9b970620c3a51c0854d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/CNA231402798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652dc6881e23e1c3642245ed57f0bc7705531d397485510826aa95dc2c82e921. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CNA231402804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a3be4724f74ce12c44071bd7449d958c99139ef7805a187d76e8a5f8a36b62. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/CNA231402805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569726ee5b01df7aa2426b092b34a3240b4c8e5060c808b2d6a6109e5b9d1eb8. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/CNA231402807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6b459b50ea380a1f69b79dc4ac5b455811aef504475f892fe2179e0d73f6d6. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/CNA231402809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdff067988cdae9def5e3b7ad045a58e4d282792f25ad043ee700939cf38471. 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/HKA131300879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffc968c189dea5d1698694342ce1da5cc236b3d347a30822eac9f3e0becd5a3a. 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/HKA131300882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a184762d9bd2f7ee475a068649e69ba516f73fae648204e4add510e103660d. 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/HKA131300884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7639be1d97fa2b4ddc60b4e4e4b9b7b57909e1b81934fc35c007550b5a3894e8. 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/HKA131300888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d301bb712568e7755813b8e7d1ebd05fbd88a52cc3532e44873dc8369b807e9. 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/HKA131300890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de855012e575faea6b4345684238b71243e0e835a76c4f15e6084dbcae64e3. 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/HKA131300891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5940907f9d1b6ab77e4199a8970c681c3b00f337ceaede6d9cb445636093c5e4. 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/HKA131300893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379b771d0cc46a426ff358fd94765d803df6a776f953a30d7cd3b20a9d01589d. 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/HKA131300894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc954c10c7a5ec5dc85c02c4bb7a26867c115812b411654fbdbe6d6f29962656b. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:44Z), 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/HKA131300878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55d87dd9a9508ef291ea1c2858b0a3cb779ca11c73637925224e6600bdb4e0a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/HKA131300874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe563ea503cb78ab5038ca15b6cd500ff9fa666d09e7df3edcc06ef8dfc202fef. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/HKA131300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924e638e4dd6368824b00d49db88d2d7c9739f3bc3a86b254f499608a3254519. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/HKA131300876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729601551bbf2a4906f9f62ea71d30e04cc009b0d0a7e7f10e3c96e54a1d6099. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA131300877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf3f41eaaedfa3b4c6385836d88a2a6535d4ffe4a9f45bcf6959c2db5ca3c35. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/HKA131300880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632768ce45807e82998ef7bccdba6b1bb7033393ea59c61153ae3ccd8c19c628. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/HKA131300881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38545d017c4b4a25a73559555d31ca401ad26864ce5b88cb65b1dcc1dc3216d2. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/HKA131300885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a7705cd24b1b3a1c0c8eed760e0fd0062eaf38471bb61625dc886e9c5aed75. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/HKA131300887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830baf88299b131059d80d7c110d6d9c7c6298c8146cd9934ca03b060dbaf691. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKA131300889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed16435718447b79f247301abb088fdd8146b9f547c7ae22021263fa74e110d. 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/FR96X2107762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7860acc238e4b4ba5736ea797a6509aadec99dac3d6fba4e1ba045e7cdf17433. 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/FR96X2107763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x410fc1fd875257a33f829250c4d94cf368f20425f0ee74a38649fc9bdd013a8b. 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/FR96X2107765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c8e7823ab2954e7b97dc72635ec5d0f78e39b3dc17d9a57b0155a00a6abe28. 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/FR96X2107774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffc636bcf55e1248d30f5751beec9e0ab5c98bc16557456b7abc6c271542c2f. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FR96X2107760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3289d5bb937fc50cf1a5ca6e87138c64891855e14a377c7099c5272e591c93c9. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR96X2107764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532214f017ee6ceda79bc9aa7141e3438d7e8c5a34452d6987d490fefb5617b8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FR96X2107767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fa7d7267b1c3fb751e1427795829cf3e9387f9d02f7942080fdb14a695de1d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/FR96X2107772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdee990f0baea71bb6f1e3d0faada7a3862388eeaae3f39f4aaa393e48dea85e. 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/HKA131300862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa385f07eb51db93be1a5266d986d1803d3ad005196b7520373ab4b343dc85c51. 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/HKA131300863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe804da831765ab0e7a3c0994a8a43297fba9c76c85d77febdefd8e25e85e3b4e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/HKA131300864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e30ae32acf5fc7d85389ee44e4f9ac4468bf36666e9c5c6ef4c86eb937395d. 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/HKA131300865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaeaa3bae9298e0bb7e58c5ab1f045772229b2cd3b3b7f36da031f2e47043054. 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/HKA131300867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33196ea67e542bd19aa9ecf5dd16852423fc81fc80bdad73454f6a5439a15381. 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/HKA131300869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1401bb552c0002b53943a5d524a9f6ad0e571d96ea1bd71f4b6479eb61f216. 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/HKA131300872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fa211fd0327485dec13053c95f7c25492826fdb783c13cabfa19eaeb8d9cc5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKA131300866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683d34e7797f780daa5e3d4679c8adc722fa13466504fe2188513ed58b449bc5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HKA131300868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0505954d673b1ad5e616dcb895bb182960d345efa2a67eddfa65dd280e252e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/HKA131300870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff649881a2f3aefcf3b3288dd74ff091eed764cd9482e5f1a073653681065f6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/HKA131300871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc317259e920cb1a916af5934318e91d07243d8a0bb634f6cff174a088e18dee9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/HKA131300873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0539ca6b622f47f8ccc268218cdde563ca64a0161398a8627788773abbb2c460. 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/FR96X2107704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3d3edae75fc77e7f1744c807ca113749af7dbd6d4a1122c15aae8fe95a403a. 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/FR96X2107711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41be3944cee751d94bb4163bae0af8e31f833c2f905a6bb6b8a20eadb68d8a1. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/FR96X2107705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d05182f7171f1dedec0afb22d51b52bdb789c74fa970ebafbee10d7345ebf44. 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/CNZ882400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1133d8a44e96b2e658381e94195df75643b345ef3032cd30ae360335455b06e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKC371679935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddd3fd7090f0f08d76e1bdad4b952695940097c014a21f0d8e95f5855f01180. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CNZ682000092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16c0144f8afa9d2e45ef89e7fc3865be1dbf3194603e947e20692375050e480. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/HKE022211422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc908cbe24775a74dbe8b84412fa9d13a339bc03ea7b402a52fc8cbc5b9a32cea. 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/HKE022211424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e216953ca80a6851e1671822574f3eb426d634cfd3bd13eec250dbd97962b8. 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/HKE022211425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x776262ce29cc64a437b804f5304598821937da7f2a03243dbeff118691d5c47b. 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/HKE022211426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e78c2ba7c182aa49bb341d571ffe51e5224d1f2a3e571c322e8ed5a03e8c7ff. 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/HKE022211427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7ea4b3867cdd2a297081d97fa4ab96aacbead569689f56ac59e1366077fb74. 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/HKE022211428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcbd84215013aee03fe9c883eb07cb85f5b24ef103464cb73b17beedf6956e2a. 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/DGA082358338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f648d8eff303b27dfbe7bfcd97b35947b22a96ac73a93e8a7ab44652d361da6. 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/DGA082358339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fed32e1a9a97f596435380efed0ba9607543e90a72ddb7adfbb209d66e5ca1. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082358345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e44c7979e952028ab79a6ca8e5be3176073400b132d9a85f47e703e66b9328. 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/DGA082358348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316982d29b50ca70b6ceca53d35cb0e998a8a5f23d2408b7c8bc21afebd8b428. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DGA082358349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7556b8e894dfc74cd506e0b382afc1cb789b291b41143d0ac210b4a83b6f17be. 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/HKG732137654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905f5f746fa2239d8fddf0ed1a0930c30bb7a6f7695987915016008f354da81c. 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/HKG732128654.