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 0x8f5264ef01da7824ecccb45dad1f5874905088aed83b1634848291938bf8cafe. 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/a301f46a-7e16-4faf-816a-f00507c4bd7e.json and https://artists.proofprofile.net/proofs/artist/a301f46a-7e16-4faf-816a-f00507c4bd7e.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 0xbd8eb011c71b1424832a4a11033274e6235f143bf60e1e6961fdcd41586d2f8b. 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/QZNWZ2334422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x770d425e1d4daffd0cdd4d24e0b4b88343fc6269f8be554205694e87ebdd5125. 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/QZTB52217629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33167e53d65e2465a7d9ec68d4b7e2123cadb328f1f11c6bcacbf3941ec25b9. 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/QZRP42197678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d31818ec02e4b5add728110e33b920d2f53cac0da3d2e2e60097b1fb38224d. 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/QZTB72441373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eba23fc89d32f0e362901b30da58c439d8cd6c8b906ad2559e8697fe714fdb0. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAS2452499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5f99538955295ae03c58dbea1186cf9cc8aa8bf971e5b5f36eecff8d23298f. 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/QZNWS2484344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a56a8801fad3ab6f11cd9977a62d95f70d26f0435539881751741a55580d55c. 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/QZK6G2428911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc174d22eafc2e6a43f7a2b93bf4bf4e848a474156368ca88e771276a4950520e. 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/QZHN92448258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f2c6721293e872764ff2a3e5f7d72e67e72dcad224d5912a95694f8c1f770b. 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/QZHN32400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda16ed4f401980be26a14558f4024e90f8aa4ddf7ba29e7241a52f567009a1e7. 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/QZDA52403129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc937d7ad872e96a38151ef2ab0bd35600dbe1da0d0872cd270bf8df15c1045. 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/QZTB92330411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d32c89e3905714b7ef4c67b54d4f2c0f0a51874a4f855bcf455678ff5db12b9. 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/QZTB22391651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc023a81213513b569abbc8803818e8148d401be738dc35eef185c0bc3abb4161. 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/QZNWY2390806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e5ee0ffec5610fbc8f2c7c7ba5c589018a74fa0a343744a870609aed17c001. 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/QZRP52309892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa388c6dfb287abd95fc63cae437c88168927bcb2584a74308afa29e24d98ac1. 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/QZHNC2325331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da4665c3af3d4f68d99d719a77353f71def5efeb1f88be981dc8cbba16a7994. 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/QZFYX2370678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099d7849ba7c565d67d773d6b27d9a37cb63a9e33d097e2776014e11207df36f. 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/QZRP52219717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca15d601f8b520eb045d2e6fa3ec6500d650ff8b842678fd082a3476bb425f4. 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/QZNWW2268088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf953ae0cff457c81fad42afa00e12e1e5b47bb74601724833705e64408d257. 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/QZK6F2281850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d6f0fa511fe3d8d4d0f717bee80db18047b3432495d9ee7a223699eddc6d0a. 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/GX38U2271357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11799b3e493d610b77f5f65061f7b80e4e5aced3f3a838ce502df3009a9cacc. 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/GBLV62118397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb12e85ba278eaa41db9bcaabb5b626dda32d4f215d46f0c940ccd3f15c2e22. 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/GBLV62118398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff71a4fabd183c725fdfb4b2f9f3e09946f50c270e2f7f5e007f5c96d91ed267. 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/GX5MX2101921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9c24cba1977e637790613f21289391b19300f9231195501edef5e468026cc2. 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/QZMER2133065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714b454e453384cb41530c1c5d6ee41460fbe06e41ceba1a23282f787bd7283c. 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/QZMEP2122328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf421afb78e7cec2ea43c9882c5cce7b4a507203bed4a2f40ba5a72b67a4e3a1e. 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/QZMEM2158022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567ff5c76466bbe9adbc9b2c4309c0ae42db69a06b0e67dece0bba133ff3ed67. 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/QZK6F2129055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882765c9d4e188ec62f199b9591ab1d14d6f488fe0c339bea498ce8e4c23ddf2. 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/QZK6G2161150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce21b0a749abf55f359592896b8610aab1362db4c4a4cf6e58f54a8fbff9f3b. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/GBLV62112862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5933eb51b71d7fe0b9ec88ec5b7f3f8512b530f3bef69da0cb9fac999218acb. 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/GBKQU2131185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42472ba1b2952a2740abc46578970380868485d1dc29b876fdf165f9730890ef. 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/GBKQU2160822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b8694a9698bf2ac9c603a17483cd45155e8cf58b51029ac2bb364da31a2119. 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/GBKQU2183582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1b58577a94d31878a8a92c222c92d8f4a3d2af3fe260fcabf25e3ac47f3618. 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/GBKQU2113627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0872ce14f0c25020c3e9b67455b612b3143de92d4dd34998073cc7960a6cb71f. 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/GBLV62102070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f4b628478fabb5e75ccf0bb0f80c96645dd33b99c2738d6360c53cb791d99b. 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/GBLV62103851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d171c5635618667b0743875a4a73ba06c79e19340c046a5beac1ee4c77822df. 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/GBKQU2146739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f759d7f7eaf378bf8d719afa0730f1bc7df51e46bb102248c60bcb56096df9. 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/GBKQU2172869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21051c9c470475ca7632565a675026f83b8d740aa349e47db6fb6aa8949c3e65. 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/GBLV62118406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11799b3e493d610b77f5f65061f7b80e4e5aced3f3a838ce502df3009a9cacc. 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/GBLV62118397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca864ee10a73ccf56e32e5f9bf4ca597ca75d063abdecb287dd055aa121d3cd7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBLV62113332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5ffaf98b7ec99a78dcbe0b31105a9b1bee162ad911dd5d8debafcd2a216e34. 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/GBLV62109875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc869d5a2164a75090057a50026ce010f4c75188fd53d14347ab80c595cdb6ff. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBLV62112636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87048f7ba4e6866778f36584efeaec31429aa4ae4b95c25c081d1b2cff9ec81. 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/GBLV62112617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9425bde121ee8c7876ca18389ce187809e0b4bf912bd6b3fd7aaeb0a0d263c50. 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/GBKQU2191355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x619b9f58e7b39e23f0ab5186ca5d3c33834bdd6ec259a05af25abbbcd7d7287d. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/GBLV62112601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8d47f38c833b2642480112b34a6ed450b7e7d4a090c0a790afdeec76891791. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBKQU2198045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2929ecc21e5332bfcdefd8160944553a5d2de6381613f4263c882554974048. 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/GBLV62123586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb368d4e186f71e67072875dc857caf5495cd02302af6ba0b7edaea2bcc54bc4a. 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/GBKQU2196250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93107271aec18b7e9f75b0f386f22c009023d36d631e709bfd92f095aaae3273. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/GBKQU2191889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99c2908a75450ae70eed4ed53edbc7c9c9aecc821885dbb629de3434dae2bd9. 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/GBKQU2184654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c4bb563aea9ce962b29605584af06de33027a73d81892df846bc8ef18687fc. 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/GBKQU2159941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e595531a407c8f275b6f7dd36699f4629cb33c80b4836598712681b009d301. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/GBKQU2162006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc9320be5b3350c5e11078dc91ede6d4f8df805cef973041af727ccab414a3f. 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/GBKQU2180992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600d81f975a83c9a085765f13f6634cf4fb58b3d49d3d68cc245b9bb4af01b6f. 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/QZVK62400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48093709dbeeb8c5699b79bd9fb5ef71ca9cc7880e7da7228fff0e6213988995. 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/QZVK62400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bf17a0794cd2fe23d6d1cec326eea86241aa7ef40b13a827c3a2d41e1f771d. 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/QZVK62400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde71668de95210b49f7f251d05af8ef1221ca75ab37e2a5f1ab51e9234b98609. 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/QZVK62400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12847e47631bad61fde7fc15c59a12cef221c953999686dfe9ef39aa39787e58. 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/QZVK62400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5926d8b8eb6283efe9992cef81b3d81d022b8020b24d0be0244ff3bfea727599. 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/QZVK62400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99773c937eec86965692772f187b752415cce2265235748d14ad6a0d5d6dae4e. 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/QZVK62400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11306c4ef1248958497da1d0d8a0461fef649629d476415b3422142ec64bb7c7. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/QZVK62400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4599032b3e09cef176acddbdd7c849fe2f9e56ed8bd12054c279c94e12edc7c. 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/QZVK62400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe38ea2164e28f9a38cbb0832ec4659ad789326c5dfdb335364c80a236fd40db. 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/QZVK62400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3885e9446e49aebab650eaa7d33f03f0d638affbe53acb0fe5eef7f7fd2f37a. 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/QZVK62400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8163a434d3531950c43190e7ba0a80f13847c11f6012b52a14cdf1126aff8a34. 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/QZVK62400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3672eebca7c424d381a31d203d99be63f7bfee8dd6d30c5f8bc36682b25106. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/QZVK62400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8582b5dc596a72826968d2b0c90a0f678f3fe92639ad202e0148bb9d6392f434. 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/QZVK62400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1093ce1b5ffe7adade39263e08804d8d0f35694a0ec3ed62d1832be84f77d41f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc530ec0953c9f53e6715f53690d0850f493a62a33bc9298f574ac32fe766af82. 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/QZVK62400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c20b21cb58b3bedefeaa9fdd9bc3ff2e36fb4d27a7c1367fb9090b0d64fa793. 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/QZVK62400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ac90e9c9661a144cb0f814b09533f64ab0c1be2ffee3b93fde3c790f4d7fef7. 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/QZVK62400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacdef08679c5083087544c886a43bc8847f445c01d8ac17a4f449d13f2c6e00. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3c9e46be6484f95a826a21c94655d8f4a705d94653514ebcb46a878b64aff8. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZVK62400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2c6bcafb7f8bbf3e44590c889189fbb51905ba343c8955a7d8f42c0088f994. 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/QZVK62400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349d21e7d073de3e5342a0f2adc6a11c8e38992292c93f95df4c1c0187f793f2. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZVK62400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c26101e8cf3d83e5eed0dbc751061425714a0f105b30b2c42e39ee68cf4ab7. 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/QZVK62400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41d9e4c2fd20f868610acd9b009163951244c8ab3476650db4c0b6726a23aa. 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/QZVK62400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3f052e5cfb881d57d8abd7d8e404a2d9372f096b62a79549d3ece3851d7af1. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e8d39268b48cd3bc0826adb165b53b697ec841f38b3546e7a759bc21a825fe. 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/QZVK62400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e16b94c2262d93441b040ffee1c7a54eff5bce9a88af0d9a62333edf6601f6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZVK62400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683cfe0cc0267fdf02d2d065a2a25ef1c952aa98a810f503a21ec63d9dcc802c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400028.
this is probably the principle of music making
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb314d073acc093e19b0a12ce6a46da69dcb0a4374029c2881565d14a28e143. 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/QZVK62400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39affc00ddf3b045ba0c62d9b8a4d338393abafd2bdb3f11d73e001a9046f980. 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/QZVK62400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c3e8bf6407af731dcbdcd84b821e4128d10be05cc644b5b1662345ab700949. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZVK62400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dda300739e5f2ccffd8cc514258098b8409e33a035749b265b0c5986cde5e5e. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZVK62400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc9bc09b9b31aefb2ac6ffa1869cf8fd5818181b70772633e3e944bb4203959. 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/QZVK62400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d98648e985436fa43417ccdaa6ee29af347b5241f445141e3e0e6497f076e. 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/QZVK62400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756763512843d75a24357f3bddac516b7cd596abe6dccbeec37c3e218705f613. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/QZVK62400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7137cfab2f0dc7e048971dabcb17ed3b844f34a02ca463077562ec7644e16748. 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/QZVK62400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06aea56145fb26a312d69b57f896ffc2a52f46020ec8e15f0f52585f81858c79. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59876d214ab9ca90fcafe113e276b49c2df6b8a89f7282bb37c9fc16aa0a7d31. 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/QZVK62400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452faabfe52b412cd58406267635e511c184279adc5599558ad71e7835d546f7. 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/QZVK62400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20cb5148d8999fed3047ea9848f255f97ac70917660e3f25f0251dcf58e17ba. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZVK62400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4514447b35c7668cb4d09827ea4e5c02029646652778ec1b11e918d174097a. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab97a326b54cd54ba90d0b4cce2681be8b9b8af07f13d59ea51cc5aa6aac0e9. 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/QZVK62400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31020817cc88ae9ccc8a554d8bab2785c25e8f1a9bb233feb5e3399e053c7e33. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0012603a249310c2c86edd7925d2c129b6d36bea5e8c3250ac1dc879221b941. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZVK62400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea0d45b5378c07ad21f2c16fafe5cdb3e8de91b0f040c7235bb0255b9c8fbc4c. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QZVK62400045.