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 0x97cf9fcd26dedaf1f24a166123124e123898d910a8521546950e84869e6ea3cc. 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/1aa37a7e-a370-43f1-a122-1e14b18b3c69.json and https://artists.proofprofile.net/proofs/artist/1aa37a7e-a370-43f1-a122-1e14b18b3c69.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 0xd86b7d037ca2608bda5a392c132e75a81e1cbf160899290184db918b5adc8f7b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2407984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346dc16e4e68050a1f8b78233a9b96f09c1773dd21f0a394bde415aa4fc45b53. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:40:27Z), 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/AUGBT2409824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc38409858a3ac81b56423c21345c8c6bfb7cb35aa98aa698166e71776433850. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:32:12Z), 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/AUGBT2409822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2984bed94c8f9af8640e579f2cc8c314660c813b291244f999ece5014b88808. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/AUGBT2411885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64548be2490de7d21152d97be3fede37be105aa1fac105faa8927e65a7be4fd6. Chain 2 (Bitcoin): anchored in block 958083 (2026-07-15T01:50:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2411890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2984bed94c8f9af8640e579f2cc8c314660c813b291244f999ece5014b88808. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/AUGBT2411885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27a6b62f03e7d0be77b92a6c91596ba7b2e02072bb261d3e2cc5dabc1cba9b4. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2411887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c69e1a872b081a09df0dab0708ff443ed0289451c1c80436787ee67d018526. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2421756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a895ab6f0934b39e57f77b6f594580466cef9b650ad9289c4685d51fddf817. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:53:13Z), 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/AUGBT2421760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e7a3366dffa307f6a37572281ee6ce16d9f8879797f1eb502c08f66c1878ddf. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2421763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0954ff9c5cd928829c959c59ec5fec8c3c1391a01fc67ad7fb7fcdd78de14992. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2432066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c25cfef3dd5d4b8112925dcff0d797c9e7fd095e99b995b98bd9d19686097c. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/AUGBT2432068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7dd2d89f8b3167954805e13d52d68d8a279f8879d0a71796401fb0a12f18370. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2442910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cade521d24cf16f6692402954b84c77a759bd34f3393bc9248a6edbe211c5f3. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/AUGBT2442914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd5f953ee82ae9a530ede418180ca3956e821b24a6b379fdb8cc9b6f10bb1ff. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/AUGBT2442921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957889b4919ba01b18e9893ab70db313cda0e2874a3b57c767481142e007477d. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/AUGBT2451040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae3cae1a0162fad74d218c2011c07707f55534ac3c70853080b4285401c1aad. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/AUGBT2451037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ecc423b5cb7a0ea744d2c8415adcce9ed646e9fb380d4170b7396d77928b77. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2451044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d11fef6606a8dd5537841f87d8b5b4989756420b60ef00312273bd727a3c69. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/AUGBT2451043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b6b0c07001162640f2274a151bec99f2fa776602907cc91bd75ae7c4c2763a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:30:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2462016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f70dbe684a43867a5aa223bfd689beb11a9db1547062e6d749d07da62ae9bc. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/AUGBT2462021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288e0ba9ef99cdefd4dd0e57916f641589a4fdc7d78fefcc7b90712dfc23974e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:49:57Z), 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/AUGBT2462023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516a154880b4144b8abdcbada1d4e5ffd0dee1dd3acbdb1a033d8022ef1a9523. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/AUGBT2464470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe495178763ced973090411b809aabab7f7962486889857fc6341af17a46f7c24. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2464473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08bb66113b4ee44b881fb41516f635ef2f13f880a41f35d42c4cb3bedba27ca. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUGBT2464475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5823c4001da161457d2debfb4655d7f91b43ca223b980c9ae1b0abc7c2ef833d. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/AUMEV2513840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c2da4aafe5809430cdf9f49fbe4a830a0003e1b7f0168319cf5cccae79667d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2573361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9353141f4a7f1cb08ebb7ad238b6d984c574baca59c15d35d3c5b7bb8e1a9b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GXBAV2568505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2391b6b5bd73608af5360e5fa113ba76cbfc7fe7616251edd973b0bcd6edd24. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GXBAV2586514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0653b14784d44e573538fca6055e03c910266c474e1502fbe6898d0422a522. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:02:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2556852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9778b05bce818966ec2f2c2f28bd8f6d25bc88bad9d1a1730addd4f3f2d87151. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/GXBAV2556061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbc20d788f3e7a21e69fc7b7059a175f64ac84df92dbb3c2b01a5b78520b4c2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:08:17Z), 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/GXBAV2550991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1388619eaded5c7aa6490532cc0722b46c2b987074549bd4a65738c7101ad0. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:59:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2595134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f96c0ceef96c9222c44c430be5ef3531b59d768ebc393107cb3367b53238ed. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GXBAV2530185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a6b9e183faf7f361d6630f10490af8aeda444e1264c1b36be0831267e47f0d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2574679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbd11fcde7cd4c0debce5f4727298d8cf48cdd882f911676d00d04fa62619b8. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/GXBAV2586070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd36cf1e97d12d72c79afe53f42ba11aaa99a700d1e9a73b5ea6c1d7f890a10. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:18:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXBAV2578364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91be370c111a18d52dab5133c34d469aa7ce568b30af783690066cc8ae3d4477. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2513771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782e3421e155ff6957466b60f0dbcbca52581b9f45a61997eea480471bb6403f. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/GXD7G2570060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa516f57d35740100ef2fea1f82fb30297ca2fc6ab4b21499263181abebb412c8. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/GXD7G2587694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa78f09333469a993f9cf45f789f81964eb59c7bf4d7a330baf36ca32024573. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/GXD7G2503323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe947d7f21857d466ffe1f94ba3e96785958393aa8947eb56789f0fe166bec207. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2514358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555797eb44e74e094b1426256529399ffd87e1e62ca9223a4e9101b2c71cbf8c. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2586426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c7aa4b4ac02cdf74ca52e7379596a2db14bcbfe5a9e1c6cd4ab01bf93c4532. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:49:57Z), 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/GXD7G2583019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0b393e7966819c8467865f18770e7b32661f6312c5e17bc7377b4fbffb7d13. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QT5M22577153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7dae634d8c38c9284afe737e4615cbb6a97c49d59275cab6369cb685d012031. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M22597321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd0c1a073beaadb83c67072feeb36a3f6c70f5ead388579ed3f7d03e11ddf89. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT5M22513400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19609ad889cc43490ae6a276165fc450e750bd224ccc537c32d350e24d1360e0. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/QT5M42594148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfe85daffab0c68157c3f15285edf7df3388b64acb6874ca78640d67064e7a5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M42588080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99aacdd5a2523cfd3de66365085b2508757daa2e3c132289e23d2b77f2f14ad. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QT5M42599580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c82e71560fb0e7349a8966711c818b152bbe8c52c11fdc9ed0df7d4ce20ccec. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:30:08Z), 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/QT5M42507577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda43d0423abb9e70bab33a2f9d0c466a6753a418223a71de896db59dd498fda3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M42559877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5560e2e76143f4408e063fca8c72067682aabd967f3eb64bc63959921c942d. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/QT5M42566146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6054b9d5cc09d55c82056fc34d589d2b6edac2b8d8a0bc6b10eddf08a88eea45. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QT5M42583981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fd8e2b0006332db7efe7eeb53802165ec708c3b5c95e5f1393aa1b854e47cb. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT5M42556139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ec1a1aa972f9486a1234342601a4462c1b1815bebb2a859086e59abe2c7a65. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M52533688.