1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822fcc32fd1a3ec919bdc61286b11c42f3f033bffbeb70f0c34fd6ff5f6c8cbd. 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/adfa9724-f2f3-43c9-9932-f8d8e1b165c5.json and https://artists.proofprofile.net/proofs/artist/adfa9724-f2f3-43c9-9932-f8d8e1b165c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38259bad19a10f525359a9b7b4822315c9ec4e6cc0cdfc12aa9d6b42330d423b. 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/TCJPI1811709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22219e466cc5aaf351670be184f3fde8134b2ec8b214dc0c9a3034787f1eabc9. 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/JPWP02100677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fdd4d5b46fa1f71da1f73b203e0e887d4243a5eecf894f5563e62037c874b25. 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/JPWP02100678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2fb7a29d2fd5aeca49e6b5fc0e0e0d343ddb1874c7b2d066a2f0b6fb2e38c9. 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/JPWP02100679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3045f14ca2859316d620b4c1a4c9d4cc18e1ccd6f4a54339fec586c83a01ab. 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/JPWP02100680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0b5681fe6b46d0f68187b8bc4ca28465c487569eb61305eeedb51234926f28. 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/JPWP02100681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d1337be1d4fadb7d939b1f49800961b32c4b6d3a91bdbb595442438071ade0. 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/JPWP02100682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439632d176c63180c1f60ed6f89b4b8efb91b8db85ad58c9002a86d8e8af86d4. 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/JPWP02100683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1811deeddb8f633c69214d1d8c9e53ce3f79af3e4c0c42f27e0e084c7a93868. 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/JPWP02100684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d7aa4967375e081f188b15c5d0be74661e439f380137ab78c58d7548be576a. 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/TCJPN2006078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb705df03e90273dda340e8b99b58e3747109f490bcc968abcfaf39660d1cbb6. 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/JPWP02570191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940f7e9e7523cbd0e3727076d22c9303f7af21fbaf7f4a8182215a3cd75e8a75. 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/JPWP02400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646a3dd13381604f3b136191d300755a2da9cff7c5b171e98fcb3cbf1cd38a52. 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/JPWP02400454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f9ac52acd7d960ab15f6b9be263163425b1827d90408263b238a6db3042a4c. 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/JPWP02400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98da29cfcb7c6249e47ab02b4a05d0323a4d6d6ce2150484758c8d695d9eb934. 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/JPWP02570192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6c0cad0967e90fa5057061a94dbf85c8638087479be2f230ad2d275e6c2f4. 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/JPWP02400951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9b3395821db13534372fb1ed104bee5f32f316f4f953d0e470b3210ba3f639. 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/JPWP02570193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d54d26cb0589b4cec19bf0a720f189f957cfcf4d146e0f351f98e23e3a7a63. 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/JPWP02401157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a771465d5938df7068833a2fce9c1feb7630f8f3121e7a27dbd88df33d18009. 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/JPWP02570194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffc79c3ff09b5d4269a2f5f561855b18c4e51aa3e25a1fd560abb6d9518e5cf. 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/JPWP02570195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad99034122267cad4a9759af6157d21ccb570520d4b5e30861e7a3bbad677160. 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/JPWP02370252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a6ea1d927e72cfa91dff65c119a98e22d17e16eef43c5c11e082064d45675d. 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/JPWP02300376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb30fb7267b14183a7e99fd02c81eeccc744e72a97fa0486a10f62da2b2cb481. 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/JPWP02370253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d219223f19d7522e97736614e8f4a512e2f89721dd1671a4a041124c78b2c37. 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/JPWP02370254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a2cd2499e20b0dd5f5f92266892946a9464572036d1f9c0d25eaf87853dd54. 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/JPWP02370255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d45428dc2d6f234713409b0930d2d3676adec38b5319d663c62ee61a3811ae2. 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/JPWP02300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad398dedac32c3b0470a7147403c3264132f4989260cf646420c503a64bf6c96. 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/JPWP02370256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f3828fafe92e4faee44e2c4614bb7497ce8c4aa299f8bba8a983b1e3e444d4. 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/JPWP02370257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dc741efd1e93deb1084b16472d79752ca9baa61dc2bee2ba8cece0f0811c7d. 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/JPWP02370258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1959273bdc1901ad01326daa46c41a577de498acb4354d0c0eabf546881e588. 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/JPWP02170772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462451d13966573924abda7ee3b3e92fd721979d62c165f3cf573d9b19b715f0. 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/JPWP02170773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb59949209f72d95713a958dffa40fc0dba3777ca6b1ac74c641acc4b0c2658. 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/JPWP02170774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a0a382d8df816dbfac8ceebbca988d47f1d0179cfa7d330d96ed7bd14bb689. 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/JPWP02170775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a84dd04b933eb999381de28f04cf800ad9583e8e126f07f8065d0deaa394f8. 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/JPWP02170776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8718287fc53311c9b1afd773d74a78b5ce05ca240e59485a7c7057d0499b9394. 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/JPWP02170777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170852ea10a5ec17f6dc6c9e3feea32a700fb2756f1a3584cb9e228c8ac533f0. 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/JPWP02170778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd63160a7e360976bdb16d7c1f7849a827e01faeced855ad1c55c9f950c5489. 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/JPWP02170779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057f4b7b2e6ead07e21ec05840d11ba6f1d65624f731d89608c2fa3edae558d0. 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/JPWP02170780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d54d26cb0589b4cec19bf0a720f189f957cfcf4d146e0f351f98e23e3a7a63. 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/JPWP02401157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b6c0cad0967e90fa5057061a94dbf85c8638087479be2f230ad2d275e6c2f4. 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/JPWP02400951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940f7e9e7523cbd0e3727076d22c9303f7af21fbaf7f4a8182215a3cd75e8a75. 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/JPWP02400456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646a3dd13381604f3b136191d300755a2da9cff7c5b171e98fcb3cbf1cd38a52. 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/JPWP02400454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f9ac52acd7d960ab15f6b9be263163425b1827d90408263b238a6db3042a4c. 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/JPWP02400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48753977b9da506a390f21d86a756bca98ade229277609aca1c889a2f940c44d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02301307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd90d5a4d7d2357276a8e0174a75c0bf72a57a62b1988ae9e928c2f92be9a80. 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/JPWP02301308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef06057a7186c58ddaedac16b85a2babf4bd5ea1e022d5074ca94e371a9c25e3. 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/JPWP02301309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af7508e088430386c128df4b980acdb97dce0eb80677408f4889bf193d2216d. 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/JPWP02301310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33801447c4e72c3c54ae2efb54a6c13d73651ce22d24d86477a9e42047dd8236. 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/JPWP02301311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16ff53c993eeeba24979097202fe4e055b23e51810b8ce8c52d5491d23a7119. 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/JPWP02301312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76ac5096d9f1754048ab83c56708921cbc15a1099380750ce969c4777ec584a8. 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/JPWP02301165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a6ea1d927e72cfa91dff65c119a98e22d17e16eef43c5c11e082064d45675d. 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/JPWP02300376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54598f8f38740f2ce1a1227c3de1dd1babad6f26ae2ea5ff73879a064a89ceff. 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/JPWP02300377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d45428dc2d6f234713409b0930d2d3676adec38b5319d663c62ee61a3811ae2. 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/JPWP02300314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbbb5a00a830a7410a4ecde823c53fbd2d00e87f80c72bb8fa616abf86e6988. 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/JPWP02270863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391334a8c38c85d08e1428c2217c5f64df14365cbaa62583b844392ebaab7555. 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/JPWP02270865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c40dcc65a4be9bb68d68f9bb5b083f0f95dd714b76de102af8d94f632eef71. 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/JPWP02270866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda366657994f0f34f4dc8a4eece12ddd07dd7671b8a278264c2e0b324e9661ec. 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/JPWP02270867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391334a8c38c85d08e1428c2217c5f64df14365cbaa62583b844392ebaab7555. 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/JPWP02270865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c40dcc65a4be9bb68d68f9bb5b083f0f95dd714b76de102af8d94f632eef71. 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/JPWP02270866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda366657994f0f34f4dc8a4eece12ddd07dd7671b8a278264c2e0b324e9661ec. 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/JPWP02270867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbbb5a00a830a7410a4ecde823c53fbd2d00e87f80c72bb8fa616abf86e6988. 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/JPWP02270863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7023336dc3aa619286caf57b23de84694f450fc78471266e3de6e86a1484fae0. 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/JPWP02200801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1817ae4542f3c47599af15171ca74cf615aa8e2fb6dc5f1a8c3b47edf03c075. 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/JPWP02200548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdcd4a9cbbaeafc836a31336151136400ec6bb803a5aa7337162aef19a66c8b. 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/JPWP02200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef044be0469b2d605224f2e7cd1dff7fbe500af6e44b0abe0662828cbcc2e6a. 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/JPWP02200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb59949209f72d95713a958dffa40fc0dba3777ca6b1ac74c641acc4b0c2658. 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/JPWP02170774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021ab1f7da137b3c07f7984ddb662bc9a5d95caf3eccb8d17782adfb02150837. 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/JPCO02112130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4f01755ec931a3ac5bba078ce7791c9ba98a63c5e97eab1c0660603a8d4d47. 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/JPWP02100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d32740078f6cee6ea2962a31f1314ffbe8a22db2d9439c5b20d01adea0af068. 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/JPWP02000989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x158bc32edd54d092b95a9300db69df5560af620b15844d14c2db615e325e23b1. 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/JPWP02100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1cf74f3090406c32d30351a83c1acedb83e5673c7d55257d387dbb00a2fd98. 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/TCJPM2057756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fab0c225770428856cfea5e93592a196d9d5ba28b0e858b87711a316bfa510. 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/JPWP02100688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84083d814d3480fffe397a6f60c41f0010ab6a5ac74ccd2d9575c9f0ea901d4b. 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/JPWP02100689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40aa3d7fb8ac52577dde4f3799f7f1645dd5e66a7c76801a9ff084f34d315dd8. 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/JPWP02100690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf001abc781bbb83c81efb09bdca781fd3acd44a5d7f97e3ce43674d9364926d. 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/JPWP02100686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f6e565b00d8db3204834991f0ae51f301a3b251255c5949c468683fe4d7e01. 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/JPWP02100685.
君が僕の心臓じゃないせいで feat. 川崎鷹也
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b74ec983194aa01ec44a8864060e75e496465fac546f2ec1fb64339f3fae1ca. 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/JPW462355427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f01c58b4ab7f99aa4ac3b46f6b0500f35b6d64ffbada8795c887c55436ee427. 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/JPU902401442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503d5a9dade8bcecc458cc6cd144145fb38df69ddbcb61b57cbd5e992663c06b. 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/JPU902401443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4147d47012b896383a9b06f3f498d60b7e411020bac208d80bd16abcc8548a. 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/JPU902300676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3597a00b1d54f858fa2f1cf2285f63db64b94ee08448466a9eedc5b7a33e329b. 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/JPU902400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbd01eeed77727306c888384dcf69107ca00d98e2fa49ad3dd7aa726fc1a86f. 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/JPU902201933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2354985e9f89f39f78d8a1ead628629b73f1dc96cc689666e9daea491de707b1. 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/JPU902302365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd945fb6d2d6274cd8b1b43be0cff3f8fd0f3177eb87b3beb17034217acc47092. 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/JPU902401444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89693020a168677028cc4543cf3719abd3f47d2c64a222a8027d31ed41b8c84. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU902202227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a42cd966e5165e66b6ba7e242d28934539c5e1ece93e8bf9f09ed4fdd81ac79. 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/JPU902202513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d7b2fbb3fde93cbd4783ccf6dc74aca22b2cf5307a65e036f9f6f74156fc05. 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/JPU902401445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9eaa752d2c3892c66d8d09423af7c70abdf3115fda1cf5247fc091179cc7acd. 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/JPU902304325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6cde3e877bbfe7bafc3b031a02d69ed009e1c534e36f9c1fddaa0132172d84. 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/JPU902205278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2b661266dff172ed12ad9e22c7ecdc0a634229a1ee3927a46c96feb15c019a. 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/JPU902202228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33e38f9be20d2692d676ba27312d0a05743cfd6579007c4540cc4e636e33684d. 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/JPU902201654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24d6c87f4cf26d6ea871f782b9143b7bb57361129592c87c52d186cd9dbbcc3. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T19:05:05Z), 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/JPU902304326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c2fd34abb5b16c5edc0569a016e5dabcf90e64a733aa792a8ebf9acc4d7d3. 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/JPU902401446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e1402fc4d3c8be22025e1c50482fc63e1712f4284677238b288e1954f320ef. 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/JPR232201045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2244f66159a843aacd999beebd7ee8585092fedac84d216e8e727e94f8ce06. 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/JPR232201047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48105b8ad254af68c2616ee3c1d429ff576d19838392a2f36b1bec7d4324524. 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/JPR232201048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe0091b682b6e86e71f34659b3dc7faff52233755c843e62af24fc9baddb866. 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/JPR232201049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7edd6286fac9f9d231da7be0a763aeeb099050865e7ef8d7ef688e873ec604. 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/JPR232201257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee2fb2fb06ed52039ac91c11a13af9add0e94f2868c2c0eabbcefa0ad8b72f2. 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/JPR232201258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa571156b6d70fee5e36bbacd2efe4f1a4169c588327a5acc516b3dd87372e852. 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/JPR232201284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad9ce321ebd7ce54b1b54cc8519a6b31033d34fba226ff954161e792be06101. 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/JPR232201285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e656e424a24f78b7853be3bce0bba3601602aed1ce997b5df93d8410b1aa5ac. 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/JPR232201286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae8843c039ee0baccbc8dca28f58e60f00716e948fec94911cf65b8760543f6. 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/JPR232201287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x027f66772d2acd77862be3570dfe9e6899036908d67a74586b04124f66767216. 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/JPR232201288.
松本隆 作詞活動50周年トリビュート 「風街に連れてって!」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde37b08760569a72fffa783a82f163acc5aa2df7575752e03fd876c752d274e7. 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/JPU902101115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021ab1f7da137b3c07f7984ddb662bc9a5d95caf3eccb8d17782adfb02150837. 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/JPCO02112130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc17e48ed5139c3eefcddd8a3e03c6d10af9bd1841028161c758f993e7271def. 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/JPP302100508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89889397945cc229d62d22042f3cbc5f6f72710bef53f55b4d7467652bb3ebb6. 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/JPCO02112140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063094eb21d63e1d78908ac29a82e22b374e08a000d0f86a6affbd53fe7ace85. 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/JPBM02104001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceff5460bc49e4b84eaa0ebd4beaf90c26b5ef5b3d575b22f02899bd3bffb78. 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/JPPO02101262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e327103a0354a96aecbbb008e1f2161d16da3d7354b1a418eadd2b2cf28c916. 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/JPB602101599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895defb757ea8ad2a9d961118408f6f3d77bbb3d2f762c001d13e29e0e6cbb0d. 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/JPCO02112150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1cbcb990b8aedb5e7ae6569a37690e532017891775448dc6c5e2045c1a18f8. 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/JPPO02101348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c285d5067f84f3f37d1e587f36e758d1de4c6f02dd3dd38b612348f985d0c0. 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/JPU902100896.
バレンタインが今年もやってくる
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b34a700300786f5018e5dd84ab5ba5b036f40f5dfea894a2bc02f60d2ee7c2c. 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/JPU902205277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6cde3e877bbfe7bafc3b031a02d69ed009e1c534e36f9c1fddaa0132172d84. 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/JPU902205278.