1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1159233845b82dc1aa094b5522031cfb754c80de9dcd186cd94d8c721115b0f1. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50fd8871-06e9-4389-8adb-47c8e14296ea.json and https://artists.proofprofile.net/proofs/artist/50fd8871-06e9-4389-8adb-47c8e14296ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe1a72c478ff92a27145bd673b0633865590657f425a240e9df87a30e9077e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZS7J2598903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a723d2651f857a41d1124de8119a4de913eaa505ada65dd86206e4310251757. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:02:51Z), 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/QZS7J2504444.
I Wrote This Poem About You Listen You Dont Have a Choice
subaru speech x nope ur too late i already died
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a0ad784c53695014d7892fe6ca1754e489abaaf90314b5362e8686f1a3fb33. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZMEM2440962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa9ecb39adcf77a2a1ace0607f3f62a33bf3a8ed878c99c2012ef179fe4dfa2. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZFYZ2428696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49ed78c69de7392b7c302694979107b0b8781f4134fbf4709c7726f120ceaba. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/TCAIT2401929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec87049ec7786b304323245919967922465b0993639230963249f44338a95f83. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/QZWFL2391560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f192ef3a75d469acdafa58dde86c00597e6ac1065518b7cdef142b6d38872b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAJI2554664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c73f6c3ddb0ebd669cfeacc3fe4c378f3c03308e8ad00235cccee1e3ba21872. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:24:19Z), 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/QZK6M2577889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7107261ca227bbba73967163f01ce67711aca2a04e459a4ebd69ca743a80f92. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:45:34Z), 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/NL9KR2457950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16f9d1a34813dd9c2de1dad1cbd4a90e166b9e370006416d8d6fcdb44680aa1. 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/TCAJO2571139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e67c02943b1757d4039f18b6600f032e47bca82eb1bb60c1cd34a36cd56d4e. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:41:07Z), 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/TCAJO2571166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc2026aa49429114a3700f990ca5113fcb915633dd5b3e9cec6fc03553913ac. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:35:21Z), 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/VVS847584739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaebf706b3b729b22d481594be3c8adb33239a0d2d864170a7c1dbc989021cfa. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:58:17Z), 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/VVS874937485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fd1d3486240d2de4f49d3f879eeca8c5217ed772bb6bd00e9d502a18310390. 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/TCAJP2569075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c7880c9b5acdb68246a2e143638fdea10d8b7f3e14149735ad61a70ccb71c4. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/QZWFH2441729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae075ac3546c19d977f7c5e361be34424513e3bd170b78e11dd9958e18f580d. 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/QZWFG2478984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2998e70c47920b95abd1249f9914d1fc8c0ba14f647373a1810c512ee4359b00. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/CALVP2511074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b211e9896d2512366aae455a33701e9bf0771f8081be97e69a3530ff68e8b6d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:58:01Z), 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/CALVP2511075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97077f4baac4a85087dae687f7e1943b546576674a3f4826b46f837046d45085. 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/CALVP2511076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f81c0b2e57806144548ec2292567dc759d49f9fecf639d8f6ee727d5e7716e. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:11:26Z), 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/CALVP2511077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf110edd64c1b43e1d5bc70bec5a66f11a0c82d2ca8483ef9f8ab545521ab8d83. 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/CALVP2511078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789ec5f932294047c120aee33c868a44406d622ea92397958e735f68f7481f63. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2515171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c0d6eeb2a05855de6b528b0bbe40e10f5d96fc6bc519fc56531fc7b9e34c07. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2515173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ab00b94f4ce5f37fff908f0321980e1be11ee65dc43aba4b78a46b7a4fee91. 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/ESA012560393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5cfb322216fc75cfb4ee6898184fcb2a5d0e30dfae10def71350da47cf2b4a7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/CALVP2517001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x003f0bf3deef4742e39fb0816e3a91331b1b52198e80ef55085468415cf38425. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:56:59Z), 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/CALVP2516994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb19c4a2c2bdef5d4e90e6a20565958e1a796ef74d14587a79e923c95861780d. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:41:02Z), 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/CALVP2516992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1d1b612be790c64e2961e64ce640a8ce55fc5a9882b1e72239d28d5209354e. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), 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/CALVP2516999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723eb85695389bf0cad90d17ab5c33f569cb796fe11297058a59837c6b3fc9e1. 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/CALVP2517041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19eb43850c28ad038cbbb01abcd739f1d2cf0ca8f8e7f89e6b02d9bd396e2945. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/CH7812541466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83f07023c23cc55bf6e5bf622acc7facfef2f07ace405d187e4e973d50127c2. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812541467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab83dd85e233dff4118fbad91cbb6bda6714bd6c4712466663a9caedadb0eb41. 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/CH7812541469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87fe9260ea16b8d09a5a2f6e77b01ce6ee119c10969bc712d11c171700125c6. 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/CH7812542180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dc52f742e7fce399c45abec8668a60b23dcd73fea536867c93e5d5113e9ea3. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812542184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1268c50de83f6dbd808bcd16164900068a5a9ecde5312ab2a70f3659cdc10aa0. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:46:22Z), 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/CH7812542183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1e3694e6303ea3d81b058b14e6581cbad4ef5fc3c066037144c09936f1e4fd. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7812542756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a9d4636677e7c0ce186c6e330ea505bfa1c0cf83daccd0a98f2ad7852ab05b. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:17:55Z), 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/CACWV2576283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30149d609a1356ec1f038e586f06f26a256ca15c1a7574886ed3c40104b85b2c. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:41:35Z), 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/NL5UZ2502873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee0541da1f954b5cc2d688440f80d8b506b1f16ddcf6bfe3e4684e4c8faf6a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NL9KR2316825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f9b82b7c2a3a53a88852f58cd043f547de94af874001af0e41f043283172f0. 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/QZS7J2518043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb864781b8f870117178e9e6e4f640137d2917a5b5ab88ce5a862d16f409ebd3. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZZ662497516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fe1a72c478ff92a27145bd673b0633865590657f425a240e9df87a30e9077e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZS7J2598903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafa65a1c2d720ed9deb784201cc12b87cd31b404781013390c6e976302b41c9. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:01:58Z), 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/QZSYP2597006.