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 0xb7ee182deb3292bb01bccff149112278f510057a87ed3bb4d1ec07be1d96fc33. 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/552d9109-c834-45fe-a59e-70867a860a5b.json and https://artists.proofprofile.net/proofs/artist/552d9109-c834-45fe-a59e-70867a860a5b.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 0x2fd3eabca88fd616d808828248adb76e3daafeddb455b3df99679f05110248ff. 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/USCGJ2149942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd297cbae44ac49b626a2561219884ecb1fb466494029b41dd3beff4027a2932d. 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/USCGJ2149944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fadb5f0aa5407c9506e1dafdf4466f6afc3ad1b2aa86585723fd243480a5574. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USCGJ2149945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0227df52763a4f4b15f2374f74265a42095a5896f02f97f678035851b446d87e. 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/USCGJ2149948.
Devinyl Splits Vol. 2: Kevin Devine & Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053bf54e994ce858f058fec93d58b46a29628174e00db8825342fa85adf02af9. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QM87M1804701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf073dafcdc34c9720a9cd9362ea361e55a99e4e10e5446e1c8275c9b53107a. 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/QM87M1804702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3309fd51a0e03e49c39427c8babd5408d5efeccfc50f80a3223e2cb0b60a06. 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/QM87M1804902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f833ec37e013d8c75ac74f5c0f3bcf15540e98a03d830717e8c0622a3522d9. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/QM87M1804802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002dfe40719d7a6f812c31142fa5ebc1478e655aa87365157855e4b726e75855. 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/QM87M1805001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e7edf773fc0fcd18bf8b2aa6819a6273cc628d5c89140538d21bbeec12a1c3. 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/QM87M1805002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189d5a36a97596173f514da54dc1ddd14a2426a8a2d4016f1c61e47ab5da4b61. 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/QM87M1805102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bfad263539f86362765ebdf3e4b5eb18ee0b69b55ba7c331d4bf7fd0a28757. 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/QM87M1805201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ded55b6381a33c7fe1402b9e1fced697c25393911120b6f5ea8049d83ecbdbd. 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/QM87M1805202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a97e7a967aa2630b3139251d7bc2ac683100441cada4bb32933fec670884e7. 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/QM87M1805301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee9fc2b9c8dbfbb9ae38a597deb1bd620aa9f4a069dd33e0bb621bad8f654f7. 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/QM87M1805302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9e7f186a3fdced05cf8c0e1a58631e31d6bd42c0c5f7837fbc32cc5342adbb. 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/QM7282302678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9e47dc36e461856e0936aa97661f1b8f0c2c6b7eb20b8bd2a8d6538bcd7fbb. 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/QM7282302679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673d485eedde8c766873baccc1ffa3c54eced632da37ab0a103ad242ac06a7f0. 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/QM7282302680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee97472e55e433247697db1c47bb620d11a9ad8f9c59eebc449b165fb586bd1d. 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/QM7282302681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbe353601079167d178a3497e9895f29ab52a9f005fb168482a177974c04827. 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/QM7282302682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6e2b84f796f5916c3381d937f931f2521c3466a03dfee732f51f74a7f39306. 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/QM7282302683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba19e64b2fdc2d68f83eb33b4cc146479e9743805c93f61780dc1ef15750ac1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282302684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605d6c24883016c8fe272ecab49f2a2b2f378eaee81c257af6c421ef2a1a6d09. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QM7282302685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5b454b1114961a873d6785cf3d71e3450759fbd60728f94bbe8653c5f90eeb. 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/QM7282302686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x671bd9832fdc7acbe900723eb1e93989fd20e7d8a78151f9a9a8c5c0e3d6ca6a. 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/QM7282302687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad62d7bde4bce363cef4da5888f9d68decdbef9970f7de5bad8d7e18bd0d3bd. 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/QM7282302688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556912fbb4f16f07a1e3a43614cd0848fcae4b502fda9cbbd6d08b7cac7dcd68. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QM7282302689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ffefe8f641e1d0259ec54140536a591e1a14a871c83fff46d880a921dfdde34. 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/QMDA62224052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7332c55a89a3f71a1f81c3bbc09fca8d950af32a8b67d123f3f233566e56cc4. 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/QMDA62224053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf687ea420a9233230893926ae9e46536e2a042dd82326924d5ede7f8e7a656. 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/QMDA62224054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a659d54dd4daeff438110d53ca6415c6cac43e70b722c810a173a4f8b5f845f. 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/QMDA62224055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a8316da1a9fa1da37db3c7bd900065bc5fd73ee0bc4e1966b58e3ba5aa686c. 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/QMDA62224056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51fa9e01aaf0296a1cdb303fd0cec100d118eec5f8eba7030ad0448b055946df. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62224057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed4882b673fcb7a007d3ee56920ded34d2602b746ca682331370f8a6ceba6e5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62224058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a509715f7d26d65d79cf2ee6806f2feacca452cc81fab133ec67b1d1e142e59. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QMDA62224059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caf1c67765b04fcae3dd2fc553f33591e5829bcf36c5c23754e852f3354f8cb. 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/QMDA62224060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc73c4f627ceab09794af2b0f2eef638db50fe55019eeecbf4b640668a47162. 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/QMDA62224061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09aecdf2ea02cab032c0dfdc7e4ed5708b7fa263509645d2cc6bb0f19386e91. 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/USA2P1958722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec844fa8b16407e1d0da5472445178b5d86b56122e5e17b9ff508c4dd4967543. 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/USA2P1958723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f9eac436385b10606b63eedb2b8d51fa031ffcdfc904c9305feca8c6c43b78. 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/USA2P1958724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ff5d134204986d76cdced8f5c419fcdf80097e2c3885551ae68d314d40171f2. 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/USA2P1958725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbcbb6b8e9d6632d3bf62ee1e2428aa81a35a8a31cdb4545ebc4919ed5e66c3. 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/USA2P1958728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4467f22d4569d72981d6e2c54e9a7a4b9f45d9feda2a6459691cd0c5033ec34f. 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/USA2P1958727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b71ac739688ead3ba6362db7cc67724feb04ccb559fbbc8471aaa7c718bef30. 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/USA2P1958726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dda3a36452b14ee5255b57ce06d5eace4072d4db1dcbb51149f76a793c85401. 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/USA2P1958731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd2f7486fbd1d41cb7e3e2656353eadb58aff9766e8cdc30a2e90e50ec593420. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USA2P1958730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc40daa49b27c4557230869a3769bfb66f0f7f2989a5d3f5fd1941b0e40df554. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/USA2P1958729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59703a7bdf95450407dc8f5a3ed7d8a7947d9f3965c8f30f203d0fadc3d54b2. 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/USA6G1768301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4232a597de1ffa5d19dce0a0262080fbc1d11429ade7643e278bfa99132e71. 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/USA6G1768302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af788380d2669d654aa54d4ecf0cd3a7dced08091e9003b64e5e37ef50e6650. 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/USA6G1768303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049116fec65ca3abeb537251f702f3ef49d22d9a0ec12b0449b06f0435e616b1. 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/USA6G1768305.
The Saddest Little Waffle House in Eastern Pennsylvania
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5806a96c26a687f3e6c1cff3b818bd46ddc3e7a8fe6d2d125bf8f4466f3ce38b. 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/USA2P1877858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59703a7bdf95450407dc8f5a3ed7d8a7947d9f3965c8f30f203d0fadc3d54b2. 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/USA6G1768301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4232a597de1ffa5d19dce0a0262080fbc1d11429ade7643e278bfa99132e71. 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/USA6G1768302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af788380d2669d654aa54d4ecf0cd3a7dced08091e9003b64e5e37ef50e6650. 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/USA6G1768303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5357b59912a7083e2627921ce5a210fb72f0af68a0dddb3067fc4e4baa3920e4. 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/USA6G1768304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049116fec65ca3abeb537251f702f3ef49d22d9a0ec12b0449b06f0435e616b1. 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/USA6G1768305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c38a5eb6e4fcba9845b1173b29d42bf8a7b78b846fd092fe15443c6ce3f53a6. 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/USA6G1768306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd991594547f76e11546b36965424f780f16b5c404747e3b7d34f19ea611f7a0. 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/USA6G1768307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0f1ec8d17636161549f48149d29166eef1e1089c538fd5fbedd25daa157e09. 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/USA6G1768308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb604f57adacb27a9a577956f506f7613d7c894cf701125550750249047ad024c. 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/USA6G1768309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e0497c2ad9cd4a8fb353b5cdb7908f24c2442b59dd72990908ae28ea5216f. 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/USA6G1768310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4628c12696c1856a19b0c5d3c41f0a41e9c06519dc78a15968ec8f70e07398d. 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/USA6G1768311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f4b1c24d2f8cf56e2878ad3d0029fe72fdf096d2050850b0207266e726db38. 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/USA6G1768312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b64e89e57fc1e314977504aee5f9179db1f8cde2a314a52e7dcb8d0659907b. 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/USA2B1512478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a4908a3e2eb6aa25d27f1fd2d05f0ce4bba2e664560dcabadaaeca24afa45e. 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/USA2B1512481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6a558a61dadea3aeb9bd66c3b43f098513fe5b5bcc8dea8e2333f653e3c183. 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/USA2B1512480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535d32df6e7787f1bc5476ee4caa9cb44f92fce21a441d64e1520481b6092d35. 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/USA2B1512479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13171d4ed0e4d943b9a172af666e6277af87c3404119637e5d244e6a2b76d4b6. 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/USA2B1512482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab48dda1e3ade3bd7f2711551e3a135414032c00851d26a264535acd746b8db. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USA2B1512483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f18d4389f0bc8283caa971fc61d86005526f3a74b9a032621b19553fec649ee. 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/USA2B1512484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df2007c39c97282d810420b2b958d169831954b18ba583d4c989255c166403. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1512485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700681310ec3075374e3bd6f0402c1e8bb78f612c081662da676b5da50e4983e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1512111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647abf8a4087085fb9a358ca60c60ab36f1286e7971a2c4d7ad48bb2db33be47. 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/USA2B1512487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d08cebbb8e57b14ee0808ed673071493cc6c9d22e2308310c5d0b18f0780bfd. 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/USA2B1512488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe930401d2f192f755343eabf6fe2cabcc213ecf435d22832996bbc801b71ab5. 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/USA2B1512489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34ae667c11db41d59f3f7eac2e13838020848f77b9e3c104fff4b3e585bd716. 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/USA2B1303249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecc7eaa2ac514519b2d65fa0fbaaf72d8f8032fb206b0da1b4704e22ca5e0ec. 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/USA2B1303250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac853c06a57d1df58e081cc72010429b810314ba778dc482d5ecf5023f06ea42. 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/USA2B1303251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f25e904b3307535f1664f25d7e3ddc0c01ee91b1259022a6a917c0182271873. 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/USA2B1303252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4635d87931b4aec7e7a52f453c88bfaa81e1f8a2a7c32c8ad3738e19523442f. 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/USA2B1303253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627c12f4e9d4651f5f5c609b1118a536bef82f3ead6502921d662590c09bb3ad. 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/USA2B1303254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ed4bb995fc910c1dc76a877b33ca08f96e7f7438ee369a28eabbcfa7432eaf. 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/USA2B1303255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f37435ac8064906e968c97d666b39e5530142032041eefa4746c0e5766102a. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2B1303256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeaede3b8462752c230fef96f98a4b1c3768d1e88443be6856d5f105cc1c5431. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZHN92118897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06c5159cc77411b3d4c8bf560e9454a7c82c58b9e9f82e3c60961a32c7d573f. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/QZFZ52191155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddb52b4b02cd4c4c9a1ad39b768ceddaba6fb2371af0b76a49bdef332fdb60a. 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/QZFZ52191156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77268ee39993186e21aea8ba0db32c515bbe1242cdf572fc804512e6c5189f5b. 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/QZFZ52191157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18d7afe32f6ec245db5365a7ff05634d85739f5ea30b8d1f908e2672bf978bb. 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/QZFZ52191158.
Devinyl Splits: Unplanned Service Changes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6284b528001cb0e793053b474e5ff15444d2d48cf32390e7caacc21da319faff. 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/US4KC1130704.