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 0x015955d395fea4dde19502ea3397eedbc8cb06024106ebb58fc082a4d917ef74. 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/c57cd6c9-9c86-439f-8394-7e86b70ba5b3.json and https://artists.proofprofile.net/proofs/artist/c57cd6c9-9c86-439f-8394-7e86b70ba5b3.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 0x14762a57a621a8308d5107233bc8d0230225da97c90ba973fcb86bbbae8d8a8d. 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/JPW561804043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389523ff00685283a863ef9f5d627094902c17a5cd43aa8b2ef5e9a724d82444. 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/JPW561804052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d5bcb2ded5a7d6652d2b88b13d513f33d9ad53b27e53df226a8b37cd25a0fb. 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/JPW561804072.
Three Magic(DiGiTAL WiNG TRANCE Version)(BEST OF Non-Stop Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f9d8a9da422f0ed3fb2a3fc5be4b0a63afb0dd3c2923dba6c8d077796266f0. 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/JPW561804079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c03b0ec3b6da5021795905a85486f83a9b05388c229188f8d9e7867d715e22. 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/JPW561804261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34925c54e2e0414c230138da346b4e976439a1fa7df9acecdd72db52c28b4c48. 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/JPW561804269.
物凄い回しちゃう鍵山さんが物凄いうた
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9b81c2ba4c6f6ff5fa87500891ef2e40086a1b2df25a4c9d6fb8a4d8f801a6. 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/JPW561804099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f485c82f79f32a088b9619e1a7911b9996b6735a7de4d6f2a973af7af97677e. 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/JPW561804103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc76f7b0fec50dabd8b10390a8b1364845aea90b988a5b739b45961626f5fac0. 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/JPW561804118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fb672903bb524f5ffea9718cb480932654757b9d67b0d194e65520753a29f5. 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/JPW561804241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94c31925c604a43c194e59c98198e276ddad38cbd9435f8ef631a2c7b50d3fa. 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/JPW561804246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6ebdfdbc367396a1278a3082822073475d1c497696d59fb5f5a98f123c1541. 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/JPW561804151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa244edde280a8604e8b3ebcf669b5241ab15ef828c1fcc0ce0740bc38f2190b9. 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/QZGWX2012704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161480177d5c37fab39f037b80107bd2025b58bd7b71063eceab00db31b7fc1e. 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/QZGWX2012705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc557463f2343481c3d7302273d07a2e92c6c74f0300b24d8bcc812297d0b1490. 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/QZGWX2144652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed892a66574c5b46ce03a994e669da5bacdfa8fbd5573c9ef4c06e6d934ec32. 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/QZGWW2125564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c43f88a709b3982f935ef8ffbc024c555afee1a3f0c551e6b28c588e88ed6e9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2125563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde7e4c96ad750a2e8d486f412f7897d3577947d2bf9e61868db9db35e94df11. 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/QZGWW2120833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcf06c238be83b21567f8ec4661d4da0b7bc604fc1f023c81eeae6fa20b8aaa. 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/QZGWW1936471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb6f703231fcb2e0ae25a2c10191c5c60dc9ff7fa3445846844ee4b947ad23f. 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/QZGWW2051159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89d1c88b90c18da091e17864761e56750116b14dc7345cd132fc48692373b6c. 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/QZGWW2079088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12483a1815d2d31463b4e2063fd4979b3b6acc0b9af8412088eb3234eb960258. 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/QZGWW2085100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1335dc86e4020593f321dced62d9631520ec685eab5693a5fea59adf0f6ffb36. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2079043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18445615b473c39e7989832695d63acf778a9f4e766bf41ce1ed7700b05ba9b5. 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/QZGWW2047036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9e332130df41b9a73e25019eef75fb91c1fddfeab5c78005d2f8386a1686fd. 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/QZGWW2021551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4b6b91e659d3a9d80aee5ba8444e2ce7e3c59b086cf11358e7a4526c081414. 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/QZGWW2047035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95593760ca2c1dd3695bfe66a60575423a7bcabd31b01343f56e3db92b80d784. 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/QZGWW2026610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf58ad3534edadb30f695e14aef0c2bd28ec1d699b0a1bf9bb1950a4180b426. 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/QZGWW2006617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4a4eb745439db986c1fbc8d121402271db4ba8fb8903638f2c1bbb9e12bfba. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2006618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2084ae9955d2183a6157803455cc7e0a47355751351f73b90ba10e067c59bf. 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/QZGWW2017586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6f4fa6710ab68f7c8a982ecb6bc8ce8c6b451967d290902cac4b5110cd0464. 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/QZGWW2000376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadea126143be4a27d97abb7777ac468c484cd49e19e741032001d38ab263f36b. 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/QZGWW1991315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfcd90efa7bf4a7a49e41812cf8e27dcf2cbb192b6f14032f8bdf8ed93ebfe0. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW1991316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7deacab017289d7b8c8ee378f8fd70d5911b819b6ccbf7fbfbecf8cd9c701afb. 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/QZGWW1991317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa841a4c6d2916aae0067785f4875d775ecb7ee9d46145f216e702f0756409df3. 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/QZGWW1967804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7871beab4883584a98334a0c79153d195eebad9940f6035bcfac31c28fee904d. 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/QZGWW1945450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26699d7db993a33d53f93d2b3b7d78ab1332768795655f44f4834c88f4338d2. 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/QZGWW1920883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bae6fe40f72556d3f85707c15e901a1ac04bfc2c22a12b8ac5de73e3f4194d0. 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/QZGWW1920884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8519b7541dfa96aa19f6fc781f60c7ecd5ad38d4ec635b70b6d98428003cdca2. 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/QZDA51992155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655f0622cdb6d8c61242181d3d6f4d6cebc69a31aa843f3dc84da6b44445e275. 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/QZGWX2086643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8eae40c766ffccb9fa7377a524e677b87f3b9a48aa045291249d418717efc9. 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/QZGWX2086644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28819f59778b2ab5db43f9c067bc075726225a41a8f1c328ace714fa53e0ee95. 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/QZGWX2086645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56c2aaca99dcd4a0da7c1935228d6edf229c2bb93f28d0a2432a6f138857782d. 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/QZGWX2086646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a00e7d2017dbde3834d29bb0e2cfb1cafc01f3044bab93901ad424433c47e3c. 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/QZGWX2086647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8cf10d634437702ca940c7155bb404e670882084a2c7546ee412386dd1aeca. 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/QZGWX2086649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3a4e29c8cb3a397ad0a436145ce204e990b6f1066e26064f8705ac764466dc. 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/QZGWX2086648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf53d260172431d6d5cb0c9f76354270f63716b0c85043bb32f2c83ac74c8d7e. 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/QZGWX2086650.
Fukurou ~fukurou ga shiraseru kyaku ga kita to~
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf5db838bbc81834781d61dd7440dde0e1320ebf86d2f76d839caa0e64cdc85. 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/QZGWX2086652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c10d3919975fd17d1c09ceaad842362d07d3cb7981991f355e131645ce4b63. 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/QZGWX2086651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3173632dfaccbd01ba08f21da9cf5de7c3371eff1125936daa6066fe7fda7db. 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/QZGWX2086653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3149be7c3ee6eb6de35321f3170c943a8593f5e6af21af06b908a1f78433dbb. 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/QZGWX2086654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9803d2145c84d77b0c5f343c3e84097ee8313c9c64d4bc688d109cc270d9668. 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/QZGWX2086655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84d2118917fc7266b98db0c911dd5b26ca030d85058b63aa159a22f183b807b. 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/QZGWW2138452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa864134d16c085c03f65a67aabd5d3562631093e977784803003a4873bed45ec. 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/QZGWW2138453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbe3a55a1e3be8e5f2579ed2c71db83db30fe9848a7006cd2589937504dc061. 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/QZGWW2138454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3721a33650217ab7dfa64294947d15b608853edf98011e2fc5890b1495a45a. 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/QZGWW2138455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3315dcfa66b4fe365d81ffeab9860a5bc6717a3806b4b902e1ceb86d723452e7. 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/QZGWW2138456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c4b73297cb06e5c6f6fa724d9bcbab0fb4cb694815ea0d73dbe5f4f960cf59. 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/QZPJ32113971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896edfa7ff9de8817f3a5761f5a6119949d559344533bef4fcaab43576570b75. 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/QZPJ32167188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b1ae76e7ae2873b14167180b8c02d84d707cf9b17dec4200a79e8fd6557fd. 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/QZPJ32167190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20a2af343f7845dac12d1bb964f693746bfbacf79581b43b0a10e62e93373a5. 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/QZGWX2079946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba076adb526d301c7d732c7f691178faa63d854a68693ded21a78a973e39a995. 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/QZPJ32105862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308b8a7cbeda68b8de68976d35e4f532f5afb07031ac4da652561a18a60aab39. 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/QZPJ32177708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293c2e60dee20d68585c4de3598480cd8c1467f559f735e18d25bb653465beb4. 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/QZPJ32120360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26b399f55c4168576ad0905edd6c788089b3f9f7db51dce4e2a61e94337013b. 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/QZGWX2215380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2aa13d842a27cfda944e46cf15dcddf7d8137fa5477625a83f99186cca9b6. 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/QZGWX2215386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416bbc82fd3990109ad8689de5ebd7f1c8d9d7c9528a08968c39e50238f453f8. 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/QZPJ32167189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd240c6076dbf08731898d2c5feb8f29cc9ff25a62f50166e3b77d8b2ff82d7c4. 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/QZPJ32167181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35be49d2ab49e484efce616bcbe9de573d76ad382245fba03aa12ad75fe58ade. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:51:40Z), 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/QZPJ32167185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3beaeeb89fb07a94a7419ef421f51bd57b77536b796e48074d1818775bff03b. 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/JPW561804220.