1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x1d214101cc780abb72c291548dd6231bca11f669c2bd07953e1c3abc45e87343. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c2eadab5-6bd0-45fe-9e1f-408c9b81c974.json and https://artists.proofprofile.net/proofs/artist/c2eadab5-6bd0-45fe-9e1f-408c9b81c974.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 → block OTSBitcoinBlock must exist at that height 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 0xb0c5a54751e251fc668007b913c2803afa18a88cc11f1e5e7b8b5d42e8959134. 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/USJ3V2099296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4877043b6b934847ef10caf457da10577bd3c85a299b8333c4430a9fad0f2eab. 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/USJ3V2099300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4977e809ea882b286e58ce8831698b11c79303b67902bbccf1ac9567dced727. 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/USJ3V2099301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5bccb461dab9b947f097ed108af814db69b82dc5e77a52d80fae3fe666656c. 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/USJ3V2064854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd385f15cd1ae16e3348a0b7a86fa3ef00ce2195415235a43584c749ad9f932a1. 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/USJ3V2064855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d643d47826e2fff87c611413e27b046cee0f2c1bb5217a4ce30c0a23d9b6b88. 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/USJ3V2064856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd16f8940b589226fe68f5949a5362c8ce4355f95333ee38c17e228aabe8958f. 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/USJ3V2064858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427a7dba23676d5214421c6173c9172d879fe5f83085151acd355606a07d222d. 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/USJ3V2048551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75900e195a78c414a716fc780e1a5d7288267e27001486b53539641c9adf690. 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/USJ3V2048555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8d832f268b965d8eb8444def57087106087d737abb0fc0aa6deb35e08abdb0. 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/USJ3V2048557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96086a401d88f6b45cfe4fb6cd9c6e7e598a1512dba3d86cd86a133091691e8. 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/USJ3V2019865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650556e7c106811d9f14e0b7c326df377fd35e16d5f3ccaa68cc637d986d3ea4. 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/USJ3V2000610.
Luffy's Fierce Attack / The Very, Very, Very Strongest (One Piece Medley)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc969d9546c82064e683a71cf76be6741460bace2d7d6bf58defbb5b14b491d7. 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/USJ3V1873232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45f9c554efb7ba2390fe55a310895f2929cec8e59cef81bea4768c61155bcc2. 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/USJ3V1873235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6d87623ebd493cffb89df11d1fbf32a1f94e43a56ed2f87af8b40cb14c1a05. 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/USJ3V1840104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a896d7f161ede86e8cf553d736460af0d64f902c05a106fcb625398fe6c118. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/USJ3V1840106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f0daa379e56dcbd6ca4667f8733e8c37d60aee43ca591384a05393f73da584. 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/USJ3V1823570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8adefba61a8e3200c928ecb6ec2990a5bed8dc89e7b520d9469d8022e4bdedc8. 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/USJ3V1823571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd970f31415cef7bfb1b53e8881823f907515175682fa6986af645f87ad1454f1. 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/USJ3V1823572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e93a09df8b0c2d16a675d1097ef19267e1601c309177cbba3a855ec8ca793ea. 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/USJ3V1823573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae532cb52cfe84578351a61eec9e660bfb5031a4376900aa7281350ff92c91ca. 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/USJ3V1823574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d88a638468e881c72d721a9b44cdce2a5fce54acd35d1b246827702aa524242. 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/USJ3V1823576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827c8a21af301eb6c41a80f66460385be6ba8ae93f8df18f45f869ac27b31507. 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/USJ3V1483076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3578f3ca39be60c9f91935b252e9f40b6f57f56f82f6e6d1b5995f179af440f. 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/USJ3V1483083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37e65d6d42e3f1004353dec53783ebdcdc88a0b3d75d2212f68c38407f8712c. 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/USJ3V1449892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08352f79e31ef82cc8165d7db8520ed742cedaf6a4da4a0ac511b2c14a89e846. 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/USJ3V1449893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe178760d2b55b0ec9bdfc5862978d645390aa1d8a5f6664c921e567101d5b4ee. 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/USJ3V1449894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b89d7726d41d265feef1f497cc176e994043ea781ab136a668873347a644819. 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/USJ3V1449896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0a960c97838c6c6ce1dbdcc6373563d9824067d8da321117a7fef8e5f10e2. 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/USJ3V1449897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b7773c6a9bf7813dea8ba61fe7eaad924a82b6dca0c180c7617551bb79482a. 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/USJ3V1449899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c3cafd1535e3b5fc50cd1d3822489f43b17e754e25b117a476160a71d06af1. 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/USJ3V1449900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6deab8f2491f4b4154312e12ff7a4572fd51c2c47e023af15b8c21fc1b7df54d. 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/USJ3V1449901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56796a896506e3fbeb6e0ff957422ef64621ca8abd789f55222d811caf076559. 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/USJ3V1449905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145336ff990ebc4c9a4671eab83f2e9abdbb94e3ec900d90653ba2f46706870e. 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/USJ3V1449906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f212ffd126eea238968df8690396db6ec0faae7ae740b6709b206f27b6f83a. 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/USJ3V1406211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109162182a5891342976cd207c04ff88e0066f325d91eb3e06e33a5fc68694cc. 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/USJ3V1406213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e3fb822295a585766e19f4d18385445b0950c5b8acfba75802fccd69f89e72. 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/USJ3V1406215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e3158456bd8891641e3074775290f90c3705136ad85025d282520a117ae4b9. 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/USJ3V1406218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b96f29eed26d884c8be31140ac352f748675deb8b1501753b68de69147aa404. 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/USJ3V1406219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acabe5c1949624ca984b02735a91a0e23b715c525e9c2251d654a8a7c706fc2. 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/USJ3V1383605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb04a4cca4d30fa5b372a3b90907a20473df90aa34b9849ef3583b39b90866a7. 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/USJ3V1383608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fd0c827ba7afbc82d3645435a333471f7a631eb701a1887f0838e50f10149a. 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/USJ3V1383612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e8da7d0007a55af4b432b528b9866be5de398343dd0f5056eeef5833ceae7f. 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/USJ3V1383613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0abedfccf0bc2489d480ed069422733d2f396303439c56598ddffab660acb65. 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/USJ3V1383618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22febc393388eee4cdb9851ec189b92ae93f1f6f02092a4b30582589f0dee7c1. 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/USJ3V1368736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf432dff8339527997a2a652f7bb94fd98e26ee83990248c09944881db17168f. 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/USJ3V1368737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc918abca93c270439c0b2cc7776511949b80bf047b5da6bd29844c7a9e18c46. 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/USJ3V1368738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf19045f350c2c6c9a48641d548e6d0056403caae0e203d35585952274ffdf21f. 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/USJ3V1368739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649133c90373937ce31f6f1d0e4be1e66a7f98c9fcc979a1f684e23781a100cf. 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/USJ3V1368740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b11f0d6f0a0cdacc852bdf373d7f6d3036b3bc7acbdd0ffaa7a821b5bcc34f. 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/USJ3V1368741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd45c16dfab0ca7b65ceb97a5357d4397adb4b0b16b4edce3d3be0417c1abbb. 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/USJ3V1368743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68de885f95c47519879307127535da269e403238fdfc8483bdebef6caccdfe9a. 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/USJ3V1368744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eed500871ba9fba1f1596efc1496927cd8ecdfc481119dedb41c31cda12e72. 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/USJ3V1368745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8372f6407b12edad10f583f6f1e27cb5c0c1fdc316546299ce8eedd98e49c56e. 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/USJ3V1349304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610d056a91c0f68bdfd634f101cd6f51415c00baaef3c4048639cfaad565043. 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/USJ3V1349305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1344ab7c219ff5f881e2bf0256af4eaaa914b898962bdd13b7ffb13ad5caa164. 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/USJ3V1349308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce6b04c5b683ae1911ed9cf4b78921a49962ec17620f0138ff3658470ba1170. 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/USJ3V1349312.
I Wanna Be King of the Pirates / We Are!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0b94a48884c8cc84dc6736724fee58e673541103f2c6ba76dbdadde11d6a87. 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/USJ3V2392385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843df25610b1d66efc81cf596f0c1480c8db5b6d6a6fae0d4b7145fb7d73cf50. 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/USJ3V2375556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e980f4b3e8bbcf36d242dd67128dbe366b5d764ea66bde194da322048fb969e. 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/USJ3V2333521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f483ea04fef6d6e7007e9d4b9d3983ef399bd10c8ad2713a8ba94a1a382990. 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/USJ3V2315905.
The Beginning of All Things That Will End
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690e06b4f39450089e515e645b3e8d7ba3a3f9fe58630e2cb8ea9a964f38160f. 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/USJ3V2114578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabd8d3d274dbb5d5abe3691777301a314df006aa532a980c2126a24423d7581. 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/USJ3V2079645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746a504c15fafe8701aa8552958a8663ae6d7b185ee418161ea630780ce21c24. 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/USJ3V2079646.
Naruto (Naruto Main Theme) - Slow Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27082a50fc3bf82cea776994185ed05a1e700e25cf385da679c66ac26fc17862. 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/USJ3V1887231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5839ab1db097570a9128f003f67e98a8ac817d1e3d58b15fd545671e8cb5ef. 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/USJ3V1887232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7a8fb7f92c4326ed667aa1bc9bd4249a8dd54fbf7946cd48d6501252b4107b. 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/USJ3V1887233.