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 0x1df83ebf71254cc49126168b9a6fca8cd4206b4e2ac23f1ce61be45a891e41e2. 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/261363c5-affb-4060-b148-3556f0ed67d7.json and https://artists.proofprofile.net/proofs/artist/261363c5-affb-4060-b148-3556f0ed67d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Project: Eden's Garden - Chapter 0: Tragedy (Original Video Game Soundtrack)
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 0x4a21726b2b4059a15972100c5942777138642a423318029ed18ecbe4a69ba386. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a88fe7072a77bb0afb33e9d5859bc927d666fe7e828869257c5d0ffaa20c51b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZFYY2317393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d22c8834e2cdeb5a4ee1e3e5ea16f0b3e878836418f78db9e67957820aa628. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/QZFYY2317394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfd10ea7d727b94a81a0b4fb87118cede253641805594564da659c84387b86e. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8686a66f5c449336694ea052679db64cde23987b1cb7e261514120dd21b415a0. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZFYY2317396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2e61127d109840341168216dac0accb1cf6ae0dd4e8e1ba4600441c5cdc79a. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf673540a9da2cd89c279ad78de72c674a8b482d59d8cc5342b1b0f18c8adf9c0. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZFYY2317398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6830966c5cfa035438da02de5ac53e6188ba6f413c95ba47906e0abd24d1673c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b2927483993a041e9556d7f1bb0d8e3112b3ab2da0df0c173456cfdd4086d8. 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/QZFYY2317400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffa6f69faff802c639bfca7b996005a2f12bd93a42b69d2c1287146e6a5b727. 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/QZFYY2317401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4325c4590516c8be30d1d782a5af35e285183d7c0316cec6ffa53ad3a5754edd. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4141e7e85cbbcf0ab2ecf625346590737d21fcf952f0e57befc3c706c27c5b68. 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/QZFYY2317403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f3bd3d18e00dad67ff6fda77a19e4ea443f51df2bf85f7180338e61da06dbc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZFYY2317404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfcff9a12d9799f62ac992c64538cc7b04187153cc5855b03893d844461b032. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4578b1de8e17c6825df8809d67cd564015229fb3434438e38e9292164471ba5e. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZFYY2317407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2579c46b16851492054db65ecd8a6e90884f2dbb6e488af116567fe395f0c7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ae3ab9f8d195a00c050a93881c38eecb86a6382563ad6af14102f1d7aeeef5. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2317411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89ccbc836d8bf77e9ff5c109a6f409bdf88547d492218407123167b0a095923. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/QZFYY2317419.
The Uzujigoku Massacre RE:BIRTH Demo (Original Video Game Soundtrack)
Project: Eden's Garden - Chapter 1: Tragedy (Original Video Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0dec745d9ba2b01c8013cc78ec8a4afe58556bf907cb3e4fa620bbfba92055. 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/QT3EZ2490944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c2a45a401c9ad30674fa4119f545f7fb3bce4883b680ce1e77a7ae5e25bafc. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2490945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cfc4e28807b1644dd894f36eef7cfea2c87ff000f3d88d58e181a2b9f9ffd1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2490946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e3af0b3646e3a4b0c5108c200d4d12d5a7568281ccf14fcb37230bee0dc82a. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QT3EZ2490947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4883ac9262a7eba671d80d9788da0156f0b8299e48ec201687befd7ba5ca902. 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/QT3EZ2490948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05bedbce9468b3857531c7c3ce799a6cc3e7aef83adeb1355c1e0462f3e9fcb. 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/QT3EZ2490949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df842f6f95a5dd90cd005ae020b2e02cf1db0c4f302dfa4d01b5faf141ce32f. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/QT3EZ2490950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2199385868fd73d2363aa6095c312d18c670052af717afff3dfce556b82427e1. 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/QT3EZ2490952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf99e7b1ea3b8ada11d33a6a51c00674aca1b4e8eb8e97a8e23761b6fccb391fb. 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/QT3EZ2490953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00295c57ff0cd8ca7a5363ceff102c3088990c52db6f07407f79e170ae81fa8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2490956.
Non-Stop Debate - Frenetic Edition (DEADLY REDUX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c94b758be2bf7d25214b003a0b68813357456d319b94152d287996f9a58fe29. 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/QT3EZ2490957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b870f9fb4fd867977e7b9b21dcf4492cc67e21099614772e95893f6027fa35. 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/QT3EZ2490960.
Class Trial - Breakthrough (DEADLY REDUX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d82237d5bc37f323a09f37441e25e46db86702b7e20560557049e942824a321. 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/QT3EZ2490961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75546b3fd8b407045cf2c92706ae1ceae4f7de0e6e82d64a893c00ff6dc8b338. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/QT3EZ2490964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407275859328bc07cbce9a2c3f70b7fffefdc08cd4a8e01a676a8cabc971e0ad. 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/QT3EZ2490965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d174dd15b0113f6d7b61ee813150229d2119939c66465d4c44d653af659403. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2490966.
Argument Altercation 1st Edition (Phase 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8e3e5be40a19d5043063392719a9540ff701cd7faecd073b49c34ba12573bf. 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/QT3EZ2490968.
Argument Altercation 1st Edition (Phase 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6085fa30b0471c53c5a81768be8f0089a57c676403942c0f6bc137cd165f4599. 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/QT3EZ2490969.
Argument Altercation 1st Edition (Phase 3)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb396ddaff41beadcb8511345045fb38364852c6188aced6830f0cf195e8e392e. 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/QT3EZ2490970.
Argument Altercation 1st Edition (Suite)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854f87f7da6fa34ea572e7ea70b813064d37884b82effcb5493996eed24068f6. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QT3EZ2490971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911630a0b5f84b3d40eba2ae5931fef5e42841449e1c853263ab347aae1aa258. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EZ2490972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6fe37eb53678d10cdd4a330a904d336a10f6db640e6b648f5086495ddc0fbe. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/QT3EZ2490973.
Gazing Upon a Scorched Horizon - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093284717317f7c0c0be95ba42c5ba720dc2411ab71a38134311b9134c79246. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/QT3EZ2490974.