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 0x8eb418afd414391274352091b7a401b6df7e3b68e61b4221983edeb39efb5961. 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/6eb5dfa3-715c-4e67-802d-9d4472c404c9.json and https://artists.proofprofile.net/proofs/artist/6eb5dfa3-715c-4e67-802d-9d4472c404c9.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 0x1d68b4c8492f18a70673d7db4c0780606e1be6f4ee0f338a65d87b8925a43e1c. 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/HKI492308245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d6b961333d290f7510dc1b1625d3097f916c7b310c67a6ce7232ca25aa4505. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI491737101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7413cdc4c60085809100dc27a8613ee0dbc50642e62b53ab0a39549f462b724. 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/HKI492014205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a34830587b8de36728df71bfd5e6470ef54872574f8400e76b6a194a2b37ea. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492253203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a331b94dd139b74765033ba32c0b2340578c7a43bc4aaeac163a4c03c3da2d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492217201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839834e622a4d4116d8d2589ef5881ec2e401b784874281a8527b4f085068a44. 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/HKI490967101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515471254682f72568cd83c7e3595a8b70ba802753de8dfe763f4918cbf5a85d. 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/HKI492119206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b92ee79fc1062c01c8b737a99b623014efecfd42c8b20974d2ea39c45ad287c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKA972300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fcfcb3afdfe52904d7d7bd6e090e877cb92c7a00f7002d5ebaec6e193cce9e. 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/HKI492113205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5bbf6b36cc305b5e5aadb4c062bb069e6539b1cd09bc27230a3222abc6b5aa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI492322205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9767f685d426c7abb1b8b01716df671db4ff03d1bf3143ace3a96f9b5c407a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI492306207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6dc7d9fdf9641818317f0ba10fd8315e3997281d8b137305919a52eabd7039. 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/HKI491298101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc366a7c52640990f7b97783e78c2a9f26a1be066e48512d62fa974dd29f400b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKC091900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485a46d3f7b9d4859ea9c084dcb50ddb874390ebb283ceac363a9aad64000dc9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492266201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156a81ceecbefd8c0c4548a355b4316778b0db5a14f3e32a672b9d80c62f79d0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI490356104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394b70c3a31520890f36abefe39941dd6202a627168b7fd5fe3ed3c93d180314. 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/HKI491309203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ffed9dd597a23768f933105643e63bec6d1e6e8798985fa693be890334881. 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/HKI492365201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdd33cd3424da358c5688f3f00a544c19bb09ec367093c7427607097d644289. 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/HKI492116201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6bd552346cdee5de0017f43ce89dd922c5b1332525212f7cb599fa51810e6b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI491595105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72854c150ade057e0341237ba122e783683262d64e05f09b7347bb5927d49271. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/HKI421163865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac439a7919c38e29f6053da5c519f53f4c233b0ab574f1919cfd51030fc5a151. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492263203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda266884ba72d66fe34412cf358d1aed8aa5ee004c1deba3c70353f9fd23e66. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492310207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd643d10d17df045f24f6aa097e71d0486957a1d8afb1120ee8e5c2dafd418f01. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef51bbf69f5cf7fae6784b3fdc2640ad1dc6dfa906aa1de40529e0f769dc98b. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/HKI492399242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750496fbaddda015cc70c44b5c809650b9c3607c7de79ca5eecd033b221777d2. 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/HKI492308257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89171d2082dca367c763898f12f27792724030d1db28b850f3171ddd894bd74. 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/HKI492350205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefc2da372fcc5af7f9b9589c0c91a5fa3591192677d7e3de7c5987cea2012d2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492308261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44b3df203b37984b3b0c7be311b6804cbf0eac7647e9fc15bb2c201a51122c1. 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/HKI492150204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a96844334ffaf23d1ddcdb129216a2e99135195c0d35c969cb7a6467da2e9b2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492207201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3400f9a4c5f6faba83785e115820e796ac66d20d56dbc507fac1b97754c28165. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/HKI492306203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6233f997895b4dde8268bdf04eecf9a1e52bc3ee1c9c5740d7bdecd5279bee7. 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/HKI492107206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7fdc2c5589866c6d8c8f7105b287782414dea469a26c9bcdf1bc995434197. 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/HKC992426701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d240a11cc8e1bd22ef26592a40bac738ad00a1e6e040e93258c667bfffbae. 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/HKC992426702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70bca8d0f36ee1299793622be8c7a6a1ec3d27c1050d9342f454f516eba95e1. 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/HKC992426705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc5f3af4e3b028b682fa9aeb5516fc53497a3c34f6125b8934489525b177851. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HKC992426706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ce654e3049e499822f015bc5b3808055bbb1eeab544cfdf953144aaa4c3ef7. 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/HKC992426707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8702fcbfb366ead82d41aca3cd3b6ae0c87af793fd58c108f5158f6235cea9f2. 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/HKC992426704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe989e808db42968a1bbebe30308b8ff577d0f3e3cf793790db87ad81d80d7b0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKC992426703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8d82747d4db4ae75d3e80f211278dd955b44fb5cd267f26b71b9b62882f358. 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/HKC992426708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c57f9ebbe696bafa7ef21cf11c3bbfcc5d35c9bb6253dd1d0f1cbfd909fe9. 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/QZFYY2144878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001c9c83ef04737f5517afd4a6847bb19f234e76079764ad68a0e5ba85b0b55f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZNWX2088512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d117ec6c3aa16e71e0205215a4a1550743c72eb57dedd4fc1867793b57ae. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2056160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516105d9cdfa789c2c0080891e709d3fd54e19490bb9e9680685696a337ddc40. 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/QZNWV2054280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8baedaca404d829fdfa5891b61ba18c2104ab35b35f6ac1be2fe0cec768853. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZFYY2144879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001c9c83ef04737f5517afd4a6847bb19f234e76079764ad68a0e5ba85b0b55f. 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/QZNWX2088512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516105d9cdfa789c2c0080891e709d3fd54e19490bb9e9680685696a337ddc40. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZNWV2054280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d117ec6c3aa16e71e0205215a4a1550743c72eb57dedd4fc1867793b57ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNWU2056160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eba27507b1cb104715e85a74c53f7c5660a829ef5c5b3d924841d1f7a0467d1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHNA1939757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daa71ff9644e0cc98c401a3e0d82725d7c8a90e102e1d9a4797218ca0e8beca. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6H2284408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269b11ab6a7d052db8913489e45ef00285f8ff1e524b664d21e9c83fea4ce7a8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHN82153676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90df7651fb5b9d9bcf35723481b6899ec6c33b1337a99c2123d4c461d6bc8b64. 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/QZK6H2284409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8674427176c3b176a21d136a422bc99f3b22a14016b7a67e5501b178489dda7d. 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/QZK6H2284410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1625a11bd57fb598ab148bdd7ace19ce23f7ed14b0d58b9090932d8c9236eb. 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/QZK6H2284411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be249628024c925f5cbaebc75365fe6afc7c6758695773f3005286f342fd9e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMEP2140630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759259b8950b931a5aaa3251446a7e335651633794f5b8504ba8d88b29dedcac. 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/QZK6H2284412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f4cdda9ec8100bda2d6f3c84c600b1958783837d907c2609e969051866093e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6H2284414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0442dc41412e2216d9a01b6072159e05c1d7ee0a64459985e7be7f7e3a797a67. 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/QZK6L2056359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e893f4399c0f89ed86883f5038e2d15bb5cfca7bdb2ab6aab76553d3a56847. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKI492565201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a38dfdb8d67f989ee1e0da597ee1fa9842428c842ea0a7dfbddd283f9bc9fa. 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/HKI492465205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eeb8f26ad31141a62a2a85eba1f8d96be485a7f05cc91fbb1b90c978171edf3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKI492465203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc983b2c9a38110c02a19365fac9fb5c551a3c3a777bd4385f4d7a35707b5bf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKI492465201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e7fbf80da9e7e199ecf458fb57afc462224fddf79506c5fff4eb84e0f0c352. 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/HKI492365207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe78dd7776bb880a614a998f06b4ab55f74a74c27c8c1d4e6d5c5b014df053e. 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/HKI492365205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe62581f2278aa0071d105d65c6d192353bd8ae1b97719b8f90b28fc39a8ebb4. 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/HKI492365203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2ffed9dd597a23768f933105643e63bec6d1e6e8798985fa693be890334881. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKI492365201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934983b1640b922bf406bcaf74c338892115e74cff6b0381cd41a53d48a79c1c. 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/HKI492265201.
LOVELOST (feat. LEWSZ & MADBOII) [傷愛學會Mix]
LOVELOST (feat. LEWSZ & MADBOII) - 傷愛學會Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e40694a85cb6e57219a042cfa4e2c65b6a296e18edb825b6525535571426b71. 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/HKI492113210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3eb08af74a79831275fe88e1b61bbf343cd73092467e0beeac6f479460aee8c. 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/QZNWW2087585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98616ad989da5e1fc5809d402c04b481836042aedf42631d79a75b23173ab0be. 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/QZK6P2013968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba004a02369fecedce1ad6bfee75204fa4dbe32c0de40ace443d06255e9d7b69. 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/QZK6P2013969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34bc93ff5542e8383b74f0b93af0fdf297aede66e0f0c95c109e55d96393310. 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/HKI492410201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4572703b630bd8b6e071bf14ee789c073637b3da34f42e4d004fac3e4451ff4e. 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/HKI492410202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0fbe61e035b0927671f57f0fbd4ed951a40fc9eeadecf06dbdb58a7f225476. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKI492410203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d564322f2c9321e432e80a5965a800bf27eba2a322c47e9e301d6356f94df. 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/HKI492410204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8f37d3df8350318c53159aa253557d9861dd58edd1a87da8d82718802714a8. 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/HKI492410205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05431e93142881305c4c7562316a20360b48f112a79b0b9eef32f5a5481d9d54. 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/HKI492410207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8e6051b28393836a294f4360e7dc7de5f25eb9b41a048c90cc581ac305c919. 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/HKI492410206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d61269582bb9df40d219a408fea1f6495af607d15fe2ed1c5b14c2aa44b7df. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKI492410208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5dd2b1ea5091e758e5632bade3e1e2be1f0d8596e87ad9d2c42a4a92a26f664. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/HKI492410209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97139dda2082fc1fa74d41a1518ae0b47c843d39472ebf99ddc745a17b1ab140. 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/HKI492410210.
PANDA (feat. 2naughtyy & Young Hysan) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624bb0544c9138917fc2afc6c09192aa28cd833ac10932b2d11ad54d28232ae. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/HKI492410211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1512b9f9bc8ae0b65c62bb1f1656f6b9c0c6f9b8be937ae1c098f815b6263f49. 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/HKC992202202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4238626d0f46de7b5375094f2c761076b43203a7cc37e9a3ef565fa9d18a1cfe. 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/HKI492213209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67a2809d12813f441e664b5baf748030fb277773a536d206dd222c4d56e1f9f. 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/HKI492213211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da942709c387680253a9999e22261859b1ab252375464e0736baa9c1af0994b. 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/HKI492313203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe78dd7776bb880a614a998f06b4ab55f74a74c27c8c1d4e6d5c5b014df053e. 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/HKI492365205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacbc7f0bcd9822505a72c8f2e91f6374dd9b0e99e0e8ebbc74046d0d2f31ebb2. 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/HKI492408202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96be8a1f8825f3d7de2f77ab67a0c7933168591ba9e25257aadd8337bbd04148. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TWCC32008400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f2c3dfbca2b22403c3a4b0588927d67160760ba9534e1a4e580ee58b878792. 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/HKI492565203.