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 0x3fdbfc2d3ed2623ca26ea380e4c339d5514a7fbe9e82988801ec530310defef7. 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/588c7520-d995-4acb-be69-646eb96506b0.json and https://artists.proofprofile.net/proofs/artist/588c7520-d995-4acb-be69-646eb96506b0.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 0x8dcecd7c12d45716b5e23697c7291a82197b306c288767e0c5cff9108f130a85. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USGSS1400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53dc08ccd17b2d3090d4b6ebdb731be5888b7c13f3476b40e407556bad54a37e. 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/USGSS1400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59183afeb963c941da3a43626196af576aba345fe6b92ee60deaf551dd3fd2e7. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/USGSS1400159.
Skullgirls: The Stars and Stage are Set!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb14123e9e41fde0843c72117292e20b17476ad84b381cc9ce8148ef2177e7d0. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/TCAFQ2190242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebfa977f050359c91535ddb504ca8220eacc1d63df9461174989cd858e11fdb. 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/TCAFQ2190251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ae7bb11f8b86ac7d9485070e1ef2820464f9daa4c38639b9bf9ca7047d8617. 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/TCAFQ2190252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9dddd76237099ed75b0f4174a8cc0eac9670eecd9e3029db8de10acd880bf2d. 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/TCAFQ2190254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d0615b7e4e75d66e0b93dae30d036fff1dd575ac34ffe92a4e62c0585b5cd1. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCAFQ2190256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce82e5daa0ca948d60d479873f4d5afcb39a9870306450dfa1c2e558e2f1031a. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/TCAFQ2190259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aad6bad633bf57008596c8a357159eb4162fb0307a8ede472dc2ac5204a5729. 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/TCAFQ2190260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa5b13955b3d3ba766e9cf78d0ca7a7edfcf2686928031d67c7e4d1ac8c8f456. 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/TCAFQ2190261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2f3baeb8255c44966a2ce6267ca857ca66dbce00a90620d3baf42f644673d4. 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/TCAFQ2190263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00582e5faf6ae704386f081a77102ffc4158657716a964208f65b3331d7d3d15. 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/TCAFQ2190264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecd65f755f94100c39b8f07ccd3ac38af288c99d0295c20ee75a721fd0024dc. 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/TCAFQ2190267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b6848e4dce68cff2dce607e4c44511b377d8cb4de029468bc41af394e7fa13. 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/TCAFQ2190269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4438eb8d7122d1bcced82a31eedcbd4068774ad31ff37bab3a4a1ca7adcfc244. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFQ2190270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1cfb72ac4f3a7a2e10857b3fe94991698f7df33ecda99e7dc4fc98da3db8e0. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAFQ2190272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60df1fb2e385089e89922d370528528744857dabf7fdc72e5fd276fe2db2dae5. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/TCAFQ2190273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087ed42b57c092653a3b5f57c8d3c7df07495c7efc25019d1ccd9c877739d87b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFQ2190274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02885cac57c735aa09df5a346461e600f9fd8f51cbecc4fb1a1ad35161358c8a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFQ2190275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4cd880717fa15fecc854acef01ff59801bd1becbe5642a0befba9655591a3c. 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/TCAFQ2190277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc047f6d8d63307168433d8688acfdb55f95746429aab7152c90c3d27bff0f183. 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/TCAFQ2190278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1add0a65310737dac27a6fa6faf9675851d219b2e6152e5d079271586869ade5. 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/TCAFQ2190280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf3c51000376b548d661ccc139b8f475328f27e4dbbecd2e6185db4c95d6b30. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2190281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ff10cc90c8f60a7f8ccf8d310de728294ae476b5249060f95dcccbc880820d. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/TCAFR2169351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4845810e7a6a8c1d0640b47ac73d025832c3f455a6e117098b8af32273e458de. 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/TCAFR2169353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898c09ef5f98264720b71775f39b15537c23d440244c0f670b392c49d4ed162f. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2169354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7306c64fc4ab280defe60f5814c7364779184b93654ceff4280eb941a22c858a. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/TCAFR2169358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0abbf20765f58460db9d7cdf8efaaea1d63c44939bfee1f738ca8976370c814. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/TCAFR2169363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ece484f77d8b691b3bc77b0bd77fdd679ff91b5098e4541f551b41d8680176. 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/TCAFR2169366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2964eca5476c529576956f9def3463c041b8a910dc47e691051cabc6033543c. 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/TCAFR2169368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506517f7a4e8fba6a69a17ba581c0f8a34b928cb8546639297848ec1709ca5b7. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/TCAFR2169370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c615dcdbad14fe047ce89ced52b5106d769f875358ffb1afce9374003ea0bea. 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/TCAFR2169373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9306c474f95547c928e85eeeb321df32c89d06ade7f13ea298e264060e5248. 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/TCAFR2169376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6f6805aefafc2dff86acfc370b15ee55a6d6a2c4a2b4fd459e55c810146c6e. 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/TCAFR2169379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68180c2bc6e474112010077aacc97f6032ca0a640ff3f31dfaada2705451177. 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/TCAFR2169382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2a500b2d9f72183c16ee8dfeed34ecf99554775f39d4855d4f73b3bdfdaf9b. 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/TCAFR2169383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118b535125ad917e640cdefb36523f31c3154153c3c4e1c84d80751c9fb064f5. 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/TCAFR2169385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892c8a76b9be88b31aba15d47ea75ca19a6f9195c59c6c82c0e687f8ba5fd464. 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/TCAFR2169386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d7c6620198ce28061c73ac536907d193a6a54979246de032c49c9a3ee1c3e. 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/TCAFR2169387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7290647851d777ca1d8a490ac94bc0c2c196c2abcfbecc48c63c0e53fd3861. 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/TCAFR2169388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb1a51571850f19740566f67fb1c50ff1e8574f1eadb57c133a186ac7b50724. 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/TCAFR2169389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1ac8b71134785e3aed50f6c3ad2ff33c31e44a5bda10ad38703753d48cdb6d. 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/TCAFR2169391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2137f1a72b3d8b041b0bb411bd1783796cb47a67a5ca7bdc71a1bde027c518. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2169392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40247edc8298430e8238096cb5dc56019ee73b1b4cdd3ce4430f399697d58e41. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFR2169393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa4f85b5867d49bed54430b3b9d82da613f5bb16a6eefe51e229fe552f376bd. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCAFR2169395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b52e07ec4ec674f93bece9e099927f3e6ece9c5e27775692e1f17f522b4f81. Chain 2 (Bitcoin): anchored in block 957536 (2026-07-11T07:16:23Z), 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/TCAFR2169397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f23319f41314a63c2197d24b9f70814317fb420f0585f9e01d56baf030747e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAFR2169398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c909e3948163fb6af0ac9c62ddacb5e27523c7defbca03a643d6b0a42ad23d. 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/TCAFR2169399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434f5e3eab6742efee1b8fdf766424125ae5417798219629686f539cf7272180. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), 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/TCAFR2169401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe712cada0178ae62d798e7582dc4fcca9789b2e3a33ced558ca56927f0d676b9. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2169405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57d0e608b4f7b25860292c25e7e6c4663397468fe36526fb29d1b2b6e8be1ce. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2169407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3ad201a9bd1df7d9dfa8b67f12e47945e387f7b0cf4a1f9e1f7eb800f36e52. 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/TCAFR2169409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf1a3189f6a3605eaf0de5c4550cc661a3830a56db5906f4eb062dd8bfa184d. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/TCAGK2280502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054b25aaf7bcfb6fd96fcae5bbf1bce81737687733ae35f824bf26cc30d8656b. 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/TCAGK2280533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732635e1836c836ee95e6bd476c9c14a7a744ca14dbd8e95b7ef639746dcb939. 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/TCAGK2280534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec85493449db274a18f5d9450fb55e80c580176606750e87983dc52fac137f7e. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAGK2280604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcfd87bdb2eb4bb5093a2063df4f838352b285e5d956b075b3625cc8af0cfe5. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAGK2280620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d7dce74651d7844d20e203e1eaee50a8de58d19158e908915e0350737367f4. 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/TCAGK2280623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d1bbe1af3898036ca93d0035e6b5a3fc9740357e3c14915fa7b1a682bae3e. 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/TCAGK2280633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d59b9fc4de934e511c0934fdfb11c3cbda4e9855d26b28b9c16f6c2a10baaf4. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/TCAGK2280639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab21d91b379a8040ef9d4c1fb43c693eb5142826d93981444de39a7c4a6ffe. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/TCAGK2280650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9367aa9d3052c6d4c1ebbc7d8b4afac72364c9d8f736a5a564dea83b6d6610. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/TCAGK2280652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01d06089aa42f0205a09b071c77ef8def37b356c2b3a5f716a4c072e9b31dcb. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/TCAGK2280654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb3c2592a9f2aafc6d297bcfb01e612b3f97f2d6d0d1abe900b7829ef150598. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/TCAGK2280656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6225f1eb7092b20e65162a1e9879d5b07209b8aede360f01295a7f1eae1be8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TCAGK2280660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709dec412171ab0986475aa37cee728134b363257157d391565d005eff79892e. 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/TCAGK2280663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2860e5a80324362ef8fe4ff3e6d9b51375c55a568e982679324f37a5660c2f46. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/TCAGK2280665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b83831d28d06c4070e6901e9077e2ea4b37b3f33d844960e774e4ad8fc29fa. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/TCAGK2280667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc668f1f4da19dd7cd08d77b0c2aefdd26e29f66e160c91e2fc6e79779c3bbc81. 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/TCAGK2280671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a8016748297c1f0bc16aad6736cc95d3acf0436997715e8e2f66ec0d3848e1. 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/TCAGK2280675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481a9f6a844df80c586bf06f2cbe533233f23f44de7514a7902f13ce4b1a1d86. 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/TCAGK2280677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe180164615f051088b868a747464cb24b6fa9ee213064870cb8d5e038b57a59e. Chain 2 (Bitcoin): anchored in block 957965 (2026-07-14T07:07:52Z), 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/TCAGK2280688.
Sky: Children of the Light for Piano Solo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab670140f390b2a94252a13ddbba499ca00e66e1aa5e035639bd3461b24bb89c. 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/USCGJ2508474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262918f0e129ec37ea0de51438e1ba7fe70f323bbe429d9ed1ec9b21597e5854. 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/USCGJ2508476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8fc608d1db5724c346de2a988bff380c02f26003b6b50e05fd9fe46f6afaf. 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/USCGJ2508477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bc134c4b4d7b78e1f00c18cabaafd4a5381ffe112c397d9c962b68638b395b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2508478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cd4703994fc0d193e5f391535c778529cce045cd7fc9521909b22bfad7852f. 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/USCGJ2508479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2bc5db6d7535aca30414f7b4a5f4864faaec6f82bac669c03087a5e42c222d. 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/USCGJ2508480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52242c0684caca247b510ef55b8f0581700e10d89e9663f6f0050dc22b76b4e3. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2508481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a84dae9b52799e2fa7441c3613727cf181ae187e31768bed915024f39fd1fbc. 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/USCGJ2508482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a13deedaca7746f54a2cd089c3d5d24c18aea3550c02e2b537b1a555b570478. 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/USCGJ2508483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb06664e55f6aa1675e4f65b7568518f7df7128b32f9d186e729f15288f5d540. 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/USCGJ2508484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c85922d7f07a536e1b656fe4c53ea66c32b54c069f96f90f7f947825cb1ae27. 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/USCGJ2508485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb22c16e4302d93ab11b7318eaa0d8387e33cec53f05a29a7053d0fb2c6e9b22. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2508486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754b918b072d29cefb70ebe79584f1fc0c63dc63bef4b6b4ad39cc02b87a25ef. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2508487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386fd2fb2eed7e0a8f7733798d88400b50ae13d6cbe9f683e74dadb6133b1b09. 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/USCGJ2508488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56db52d157c7df39d426920077207e332991a4400b9c693e38111fb9ed2b7c5e. 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/USCGJ2508489.