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 0xa32d4bf817b14a403246aa4d43a9cd4dd57218992f2edf47ac7cc6fd2cbe1903. 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/7ed6ea00-c172-4ffd-b1a7-0aabfcda19b0.json and https://artists.proofprofile.net/proofs/artist/7ed6ea00-c172-4ffd-b1a7-0aabfcda19b0.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 0xbe5e24d16a9b60c71e7f07ef1f92e3c8e9a4942755f97627eb318f6120a87fc3. 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/JPB601077501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6b6f03574e552c9f4d288d06e6bd3622d22498cacfa1ae808449f022e8007a. 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/JPB601117901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310f92db1b7e811c7882e505d9d83f84997c80d489a60f85e8b30077f4ea37fe. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601117902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1441c610772dff9665164e3797a9262fa713a5044f53d10b46e8a3372230d4. 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/JPB601117903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5999636031dda9d7661ba73c80e80e19f8d37533e5c44273bb41a0837df8bd82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601117904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb166672c7da14cf8ed631f19833f0aebae9b07a50b3e6ccfd754eb333b26be. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPB601117906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cced2a7cfc0baf27732cb24b8aecd6fa7df8fdfc62b36220b26c66aaef3fa61. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601117907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7037211f834b000bb5b9acb5acd362bb93a3cdc50031e37bba265ad728d4881. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601117908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fa8bd0d021bb978de174810100d873eb0ed89f3ae2a19a5bb6571f2ba179c0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601117909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c923e1b6091cff8e2e8f8db07fd227d2600e079289492e1d193804a0ad72261. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601048301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e0c4b2b17d86199fb1ddb40010244445792089dbba734ea4309b616dfd154d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601057401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c923e1b6091cff8e2e8f8db07fd227d2600e079289492e1d193804a0ad72261. 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/JPB601048301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174498511f6576336bee6bbb41b90a913889f1d9a54d7bbe1814dd345e46a92d. 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/JPB601057402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e22ca9ae22819037ea5155a3a07f146b4bc1670c8907f0416f5c5c5819d572. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600851301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baa17883e74f9c3e15715a14dc96b24887a2c99853099fdb26a4dcdffec9dda. 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/JPB601057403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaa38824eaf09a749300cb8093b4b6e5e4549f0741b1c95d97976fbc0998c6a. 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/JPB601057404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cc38a01087543d5613b2db8bfbad735f8f46aa8b72f6962600391b4677bb46. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601057405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5e24d16a9b60c71e7f07ef1f92e3c8e9a4942755f97627eb318f6120a87fc3. 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/JPB601077501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98752b51cea4a1df5eace0c952e20eaa3ac66078c5b32dee9fd53c48a560a683. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601077502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32bf0624e2e41c2beed1a4952ebb79da5f4db126dfe87a12c6f4878310818c80. 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/JPB601176901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5e24d16a9b60c71e7f07ef1f92e3c8e9a4942755f97627eb318f6120a87fc3. 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/JPB601077501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79b3e3cf7b00050770ee7572b1ccb3caf5ecbe45dab6aa9d3fb11bc6cf706e7. 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/JPB600879504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457c9da29a961675553a35bd6c980195cf52cfd8b8fd74058ecd1d0f4376028e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601208801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d3654f7f90ce4dfeb65bc62729606bd4683df4a5f462eac56a6c77fdc3820. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638227bf7e9e5f65b9c1427601139853bba3ef80491af71e77d3d7d0fb92609c. 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/JPPO00963650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376dd9a9b1bbc0e03a578191cef11216f8e02966e4609279df46f7b03ff9007. 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/JPPO01030690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d478511ef46055a36859aa50671bed757523e60d1e979b5fa135e7bca90f5. 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/JPPO01092490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd3803f4d078b255d23d3f7182dc395ea1acc645649120ac2f454d94b5fe2dd. 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/JPPO01092500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ca5ce04f60c97df309ffa742deb3ff616ceebd32476ae91c182d8221e36896. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e65d9bd7b3778c0029c8dabd4a8c77f0d5da17c7183a6fbddabc07d863fbb8. 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/JPPO01092530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae0d26c1fe139d84f44ed6cfa43a105caa06e438d454e2db6d535dfcd01764d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722511bc2ef51b342a551ecc7ea09ae2f4b7096b66af210b9c6ff50e49ace181. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38517f0f441496fa8b48c64a93dc0a2e99bffe464f8b4eb1a412be4b93c3a83e. 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/JPPO01092560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb98d3e0b742696717227622ef1a95d61ade96781e36e7c21dd26a97dfd9832. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPPO01092580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4650c8085c23e0637e336644f103114e8fa03e113acea26696932b98ec702d2e. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb213352de01d3ebfbd314b70c2585ee3dd3ca3e53c3b010d2222cddb069ca841. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf063c554b2dc94383c63c1bb2d1075a1f4d95d0b498342669b640e16bdeac3d0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00892320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afd620d80242d8e32b569421647cf136dae7ebf3d9abd46be280645aee41f5e. 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/JPPO21006870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8517a46dc71bd3c051f39685352b377126b3844f5d7dc0bd362bd6766e5ce565. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00704940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638227bf7e9e5f65b9c1427601139853bba3ef80491af71e77d3d7d0fb92609c. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00963650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0bae738515e9da999e0844b0216f3981951e90b37f3be87f11a517a92342a6. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/JPPO00737680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eeb5b6f7e221a1a3b7c9a4a62f8c61ed2a0dadab2598b87bc026efc66d7772. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00758580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2990947ee2d14476f0755b8fe751fcb81f452fec224207eb516b5da5d2e8621. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00821660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511d3654f7f90ce4dfeb65bc62729606bd4683df4a5f462eac56a6c77fdc3820. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefae858c7a03d78f81ce6f1dfc25843d80bcdd384d29d8387596d099476cbfbc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00765560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5d478511ef46055a36859aa50671bed757523e60d1e979b5fa135e7bca90f5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01092490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ae0d26c1fe139d84f44ed6cfa43a105caa06e438d454e2db6d535dfcd01764d. 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/JPPO01092540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316e727a384d6a00efce0c944a474aaef9c27b8c020714be046d47ec1e73a5fa. 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/JPPO00892330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376dd9a9b1bbc0e03a578191cef11216f8e02966e4609279df46f7b03ff9007. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01030690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f0b2de7666977beb141028b3c912dafb8254039f56c034703f7b78047748f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00765630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e67b457a94c5e812fc9cdf6b9e548d9a360c109e0565acd2fcb85b31d4bb78f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00892400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5966f03b4b3f90f14d804d94009d0893ecfb196eb6de25ee0f993394d2f93f63. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00765600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca6e9ff07e93bb5c4a69918f155bd1777834c821410b93a6c97b8f5e56954ec. 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/JPPO00880910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8517a46dc71bd3c051f39685352b377126b3844f5d7dc0bd362bd6766e5ce565. 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/JPPO00704940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0bae738515e9da999e0844b0216f3981951e90b37f3be87f11a517a92342a6. 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/JPPO00737680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5eeb5b6f7e221a1a3b7c9a4a62f8c61ed2a0dadab2598b87bc026efc66d7772. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO00758580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2990947ee2d14476f0755b8fe751fcb81f452fec224207eb516b5da5d2e8621. 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/JPPO00821660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376dd9a9b1bbc0e03a578191cef11216f8e02966e4609279df46f7b03ff9007. 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/JPPO01030690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa3bf13e678665834ad28bfcfd3945a5e121020d0aa1fed8854aa0a2b7d17c7. 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/JPPO01149664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c7bc2daa71c01c8d19e8749379e4faf1f6381cb9791c9f4489215579b48c0. 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/JPPO01158601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d408558a1b850317b45cbcc6726172d6b1f8f7754c1106fffd6f74794c5cb1. 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/JPPO01204226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e460902ff89d852f359aab7d748186093b6d85b226936b3090659d079b2a94. 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/JPPO01330879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279092e82976f8c6115d9fc777e8d921fae0c60156e7be5ab88db9a53c0ace2b. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01208140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d408558a1b850317b45cbcc6726172d6b1f8f7754c1106fffd6f74794c5cb1. 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/JPPO01204226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa3bf13e678665834ad28bfcfd3945a5e121020d0aa1fed8854aa0a2b7d17c7. 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/JPPO01149664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7ef4f06922b007fdf958115859367420d5c31f12149f61e9d92530b5a55957f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01208142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737892557afa3cf22f38f06477fabbc1f24c4d089202a69f34991d78aa73738a. 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/JPPO01208143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a2a142f4a4c8b95736b762765a7f874eaab18318619e85d4c98727b1db772. 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/JPPO01155739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffce0c1de5846c0b1d681c132e508a203a0e65ddacf4ccc93c5cc3ed2eb8a675. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01208144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249c7bc2daa71c01c8d19e8749379e4faf1f6381cb9791c9f4489215579b48c0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01158601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31795ffab39d73b5742e3c11265b9d13fb688ef5d08f6326504a91938e8d73c0. 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/JPPO01208146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff936912226870746023b38511efd069738bec181645244fcb9404a8b846efa1. 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/JPPO01208147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x331d53338c718c6119a782a9cac04ca2c006d2de0923ffa2b3d1db3a3cdd214f. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01208148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8123842d8a212931ed717e1761ac5d7876738cb4d99e8c1dae7b087c9427e5. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01352692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8ff3f71836f27f91fb8e938ee330949ebc79bff14e712f9c42718418e1805a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01352693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c6fa16a64f01dcaf2bdb293c8b04ae507323b277053dff590289c4ca00d5ab. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01352695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b341aee3c9b83bc8b3dae1b6d54bf1874aea89596e7e31058a9e3702dfec32. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01352696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf034d4176bc61ee58a9f27998104c822e24efb1ef49b5c23cd26add5744f2c5e. 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/JPPO01352698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f130954be8bd2c37138502dab510a230009fbdb99099c310f8b6321c492b6f. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01352699.
INFINITY 16 welcomez 若旦那 from 湘南乃風 &JAY'ED
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb534b2695e809af780237258c5f0470cf1f011615b65ec6db976826b9ed417e5. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/JPPO01023010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25882c298e1fd21b2c0b69ba33efe6e4ba87cdba79c89091f575813be1fd568e. 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/JPPO01352701.
Ｈｅｙ Ｂｒｏｔｈｅｒ ｆｅａｔ． ＭＯＯＭＩＮ ＆ 前川真吾 （かりゆし５８）
ロカビリー ～街が俺の教科書だった～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339e70bb4375dfe20b0249e9a059de9b2d323b1fc2ed32c6cff74c9ac274e76c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01512020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0c8bfa787061b3959384c05eff5f0646055fb8c594581979ac3d1174160726. 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/JPTF01106801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec5e11a4e949627502742d52dce484d605e40c897c4377ba0c40abf9a454c55. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01106802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74130005fcb72d075576815b2911c12e9670c967db8b5d87951e16ce65daf9f8. 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/JPSR01201701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf229beac9904d52a563e13f29e3f64805974e3a34e4fde17de2f64e5a48379bd. 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/JPSR01203381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2bf3a6655551227862aad486615ced1279f4cef4993a2ee3ba7973343cca05. 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/JPSR01203701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cca05292910a1c93251c57d8f2ff14d418170d221fe5099829e1787eda468ae. 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/JPSR01203702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d69d761270137207d71e116811f133fec26f9514ad841008044448ce82cd50. 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/JPSR01203703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde454b7eb85dac65e387e174e90b310cdb2976c06f0da81f1e6b76121ef11b4c. 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/JPSR01203704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9ebdc7b5d118ccca30dd7f8939dbe5837e57bdf8615ee1f43ebe0fcf2dc061. 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/JPSR01203705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21e3adba8223476dbf84ee3a49da38be3787a187e3cdf636bc998e6bda146b6. 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/JPSR01201541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdaa18d2b62f58966f75a0af0938d9901fce48c899f24779e251c7efb813986. 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/JPSR01203706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0e3108775fa17f5696a9a6e88a5f267db7aa5cae2b8b3e2c6a8a1f7accd90f. 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/JPSR01203707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615dcd25baeeba852e3885471ad2d36c79db359c11145bfe1944634c71e4b0da. 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/JPSR01203708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0111c250cbbb2f0f3c66a9c26abbe1dca8f9f0854689ca4fd1e91146a39cd7e6. 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/JPSR01100401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89028b6d9617b5cb5298c0b3704ec0030b73d2243c1dea31e8f8bc30cd406cfe. 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/JPSR01203709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e20845b7fdd4584f283ce36d449ad73b872cb50c81a2c7a87edca17ff5f6c2. 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/JPU901401778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40130f466cb7cbeced9f88e528b2b5a1921b3d5e535e3756b17521d70ba8f9ca. 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/JPU901400879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1115c25e2077c44531a05d9e2d80b8df6a709e929fe5f9c64115b70b16ae710. 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/JPU901401779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfe146640760654f2e6174ba740276e6f6d748daf508cadf5a1adf8322a91bb. 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/JPU901401780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594862a9405bba2ff70d8f51f8edb8ae04507865b4032ab9f7d19d7ce33e7256. 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/JPU901401781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288b7528f8d3932d91b02483dd4cfde14254548e05737fa84701e86dff891cd6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01400157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b66db115e617e2a38feb6065f2e0a4ec293b1c44aeb1ebeb90b5ede395d60b. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/JPU901400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae266b3f7b6aa48e9647719c0e62ec9ee4bfd480cd98a0fb1aabbaa4f439cf4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPU901401782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104c325a448844d9a63245980640fa8007d52e8ddc359d0035255dba359a906a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901401783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565f295ef3a5e9ef2255fed49b1dfadcf7c059ba381b739751a769609dccbe64. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901401784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d002967c6d8207348ea78c16a0a16a9a10f72e73ceb14092543998febf5d33. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901401023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd313ed7600d1ec2ce809595f18b04dca7fe2b7ddf5856460b1d992b10d49565. 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/JPU901401022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2e4e718ac774b57436d472ebe68c2295d75d460d3c2e2c27b3c3ef2332b807. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01102561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5512a4a170622c681dc36a2a42c3a2340e89e26aa9423f781e77b23e1e1b0f6e. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/JPSR01301279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7928401f17905724b14ba2909668c26fac4e43908ba20c9945472e7b2d378a45. 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/JPSR01203202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17888550d9db42ec3b5bf23f2ae6c2e95c6a3e29aeb1093a96b52c10db599bef. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01202161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f0a54ef8b7a570176881851376cf92355a39231632b036ac8b14c57d4d9667. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01201690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ebf04387534fd7a6f88b0b7dd2c9773609aa525ca95c6bd4ab65a6622b42d5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00800322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86524f3b6c73babe1ecad344ade7175e60fb9c53d856115f87f3e937161cdc8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01301473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432b50dcef3eb90728ed15c419471bdf6fae94b0187dda3833673bd188127789. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00401706.
ソツギョウ〜DJ Mitsu the Beats School Gate Mix〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b2349836a5f432f30256ca916b44f603458b180c6dc87163cc95ba417c8aca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00503564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa532981f9713531f7e72dda09ad7171982d26ead613a72890442cf59f49c17c1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00402253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ede963cc74c5659ddd06a065c6fa106e01baafcdb8caa047f7c39259c63bda. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01101842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4132d0049cadcb08dc5b64856a35045905a97bcc3f80b9f8d7a36832415847. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86fecf9834f10eb1186e3f4667691affdf004ae6b939a02b742e371722a327d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901602771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ace16ed17cbb1573a8d5a98ca60482a129c75a8728898febf8ce8c014016e45. 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/JPU901901269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584fbba5bc4efa96db94b33fe237af3903efffc72d6772bab8581113e7896671. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe168c33e7b65b32369d01dd94753a3bab77450afa1340372f5411a65ba4bf9. 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/JPSR01301273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6c63512e6ae657293ff8b34a61bddb24057dea23990077913ecc273bb26a17. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01301472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2065659079fa3a64c28c2a713e711538afe8250d557537e592d7797dee4abd1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901503311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b9ab073fd9025dad861420fb951ecb6122f5d9205ff5cfcb057667522e4d91. 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/JPSR00702861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5a46a025e1816002ebf556ff1d1ddc51879d4e83f57194462de0eae56422ae. 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/JPSR00502062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc49537bc9cb6d7e25f520046212e27956e4c2fb30dda7d0274d5cd191be92. 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/JPU901902076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4c02dbedbb5f26417d1e4abb1af48b0e6b77133bb8fac5b9eeac454711aa5a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901402357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805e3ab4b03cddc58914b3db9f77215586fc37f135dcfcaf9057d99b8dea39f7. 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/JPSR01203081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cca05292910a1c93251c57d8f2ff14d418170d221fe5099829e1787eda468ae. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01203702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0823e0c4df155e51f95796299b9bca3d79addb7b2650956a686199044837b27d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901600341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929ec223a6c7dcf9ef4b80f101266f2706f63046ab48c7bf013f478cd1eed1e0. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a467cbdc007ab4acd786d0966113d2dcb6e0aa040788c2f4753f6bc9ada838. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901600346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5951fa9a03e1bc5836952674f49307a51cd63fcadc3bf95dcc4a0b49a0981a. 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/USWD11678697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc3cf401e3cfbfd0735366502fc843a4c6d13f3711e29fb8598c6f263572f5b. 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/JPSR01002388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77464b3445accd6bb905d6fac10b8a4b3878b8488875a08a44402aafefa1677. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901700712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29fc85af9d169f10362dba7ceeeb84e0e964f6934ec5caeed857bdcb0d818a3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4e0082213b3f16c63623ba2e46a9f7477d8067757055fdcd47a96bd31efcc1. 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/JPSR00800241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b2d5a974f4c66738c24d7dc6fe2485e40c9325800b08cc62e2f0a8660cb867. 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/JPSR00800661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e490cb1c58a5c595e8e6fc80f8a87464ad90700e44f0d947f069ebe7366120e. 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/JPSR00800662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b743bffe834418141bfed70d2e109d61a66d3268b20bc4f34043d8bccbb673. 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/JPSR00701581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b6c4dad5252965b5198d0e5cc3a982038604946ce783a44b3925635d077a07. 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/JPSR00800663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85233eaecb0499c61fa9c8cca751f3b8598415423161c163873352e96cdf8bd0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00800664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e92c5dd8196ff22f0bbf8d54b9fac6acf79f02b18c0e8fe26024180a343cc09. 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/JPSR00800665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f324fe5fd823725f56d8b1cf15d0d5d876eeb14ee032bfbc235b28170f07696. 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/JPSR00800666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4aa4bc9cee82321e854181673302023fd299a4297b2f2e2f83b3cf8ce11c1d. 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/JPSR00800667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088e8afbadba74e3e7fe5531abece87a3dade0cb7be3d310e49b824db51fbaec. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00800668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e65ef599aff90ae794745759ab1805bd3c79ed0006d4b8aba72addadc92312c. 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/JPSR00800669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566d5593c8985fc8180ac8569616f66e227950b7eca0bd19406df8527244a034. 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/JPSR00702561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a6245fd3b8e2397aba67da0d9ad62ba6a124c4a914db82b6ee645dde1f1c0a. 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/JPSR00800670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7981e9f2c80c0cc2432076ef226e53c6c3d1b6d70a97bb2817f10759081c150. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01010402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97bd258b8dd1876275c957306b4520880698b69a2cea208202a6400c6213bd77. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01111302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec5e11a4e949627502742d52dce484d605e40c897c4377ba0c40abf9a454c55. 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/JPTF01106802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e1c84b91526e88826c2c47204f828de7776e8971142436d07a5780344c7214. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01008601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0c8bfa787061b3959384c05eff5f0646055fb8c594581979ac3d1174160726. 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/JPTF01106801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee804d6ae408ec7a4306a2f2d5ca6f17f74b7d18f773150229adaccfab609bf. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01111303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea585bc488ef19c1960f93e2f20231a1e3f8e6dbd5569af8f368acf6c41cf9ab. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/JPTF01006503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73cffdc63af9321148d74e997ec57aac9b0ba8861a0458b43e269242919c1660. 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/JPTF01111304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c5c57302977ae7fb3ae705c80cfae535299d947497b4cefcaf80838893835e. 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/JPTF01108701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637c51770b3ecf9228746245a39cd81213ae6abe2c7df4d991262377392877e7. 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/JPTF01006501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb462f9d5f9ab4135e37194254c4d71d06fd08a24bf98e2725e437b7546e7f438. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01010401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ecbf09143205bd935c8d0246e8cdba086145bf24e23803a59351e2ea369f69. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTF01111305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566d5593c8985fc8180ac8569616f66e227950b7eca0bd19406df8527244a034. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00702561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0a3d504609fc9ff561e8b22e67056bfc421f77076735555f17f8d26c73db0f. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00702862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0a1c4eb3b52c78fdf386513c69385827434f88706015a817101056143edf3a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR00702863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805e3ab4b03cddc58914b3db9f77215586fc37f135dcfcaf9057d99b8dea39f7. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01203081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923051aa18f7bc11897d9a94785d51930d012f388c25c253c70bf3e384963dc3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01203201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7928401f17905724b14ba2909668c26fac4e43908ba20c9945472e7b2d378a45. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR01203202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb534b2695e809af780237258c5f0470cf1f011615b65ec6db976826b9ed417e5. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01023010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd1025944ca791df1d0b6eab4597d011723b728f036bb314c7ecb6915eaaa22. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01158603.
LALALA(ガイド無しカラオケ)[原曲歌手:加藤ミリヤ]