1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcd58a339b96d0732f2cf3f44cfe8b8cbae4203a720c8bac690fc2ec0c66827. 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/3b90a39f-6449-48ad-8bbf-0c8d06597211.json and https://artists.proofprofile.net/proofs/artist/3b90a39f-6449-48ad-8bbf-0c8d06597211.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72314845f8bc67d787cdabe044c3e0fc63d48f51ea0b4f17386dc36495bc4be. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCR01504910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03217e0efa51de173d678a013981aba70d2af54765b97191020969e736007b9a. 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/JPKI00708196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f1edf6bbda570ae34b79dee455a6c291df78fd39bb3c678ec116c4691780b3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00918018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e133ca6285599ea2025e57a84f4b5a5d359e30369d2e7eda6b69313aa9e8bf. 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/JPKI01010888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df8842954f09672f804eaf0fd90d5b9255c1305081c97d4abd140a436f669dc. 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/JPKI00816143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6994a78e5c3307d0b4ee2cc704877516bf7039bc710c881eec195de477d810d. 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/JPKI00815348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb179502628a77585074cfb3afb770eb4a61ab3f99e602d6b690a885c19ee67b7. 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/JPKI00817728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5336c27947b80406483772a95a0e354cc800b298f9d04a166b19eeb68496ad20. 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/JPKI00817729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5aa4e15bff607a72eca37d6f81a1f871c7e49d1aa1fa98e4e205ae59a98323f. 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/JPKI00811984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b8a4dc9f34333b5c1ceba5665b792e69ea87067abd5e008ccb23c125891cfd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00817730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466161186e810a845133ee92b6842eef5fee25de40ed42dcfc88f21a5c5c432b. 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/JPKI00817733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba647ca4c663f8f951c26c5c8e922a96e6c5456e8e10c145f1782d18eb74567. 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/JPKI00816144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e67cb82c53dae616223c6db0b1e1e7a8d70f26b7b7ac3c117fc8932933ec42d. 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/JPKI00811983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb54bf48443619cde12f1a7e18a2b8d70605471425ff8a498dbc09f968f1c5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00817735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dac1bc6e6439fb0793f208625692464b9d1d68f4d80f6226a855655afa7de0. 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/JPKI00817736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17ed8a7ad6d88aa015e79a54c3709470ac141b168cb94af03817b002ad0870f. 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/JPKI00817737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03217e0efa51de173d678a013981aba70d2af54765b97191020969e736007b9a. 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/JPKI00708196.
BIRTH～you're the only one Pt.2～feat. MAY'S
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef47025cf1523598784f305aa9ed7ac0b50ec9f46c7efe17e58b4e76c71fed2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB950702667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03217e0efa51de173d678a013981aba70d2af54765b97191020969e736007b9a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00708196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6cf564f3c3405d487f53f06d25b8218b3955b9c8070b6b35e6553771e3a309. 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/JPKI00811675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0403348127c5b1139aa2fe2594d439ed4e203751e0f0ca83c3703102dcc1d0f0. 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/JPKI00815983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21ec593a92b9e544767fcd04ed473fb553234bb57cebc75b08e6bd5485c93db. 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/JPKI00817956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659a2414bb6fe5ed8aef7f74586ca58b705dbaf60d840cffc43d676c7c511526. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00912055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636ea4d58b576a5539c4c00985fed33a4cdc691066a67726106a67d41d823246. 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/JPKI00916437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3e37ae832dd6bb1477037428bb34596c33f25677044d18d32cb5468ece851b. 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/JPKI00918731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cab0c8cdadd130623b40477661a399b96f7409e4b03dbd19a6ec0a8478bd24. 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/JPKI01014379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bd334c2207700a5a6d6cb78b02bc3f82b0bfaa615a0adb0dba173a761c0403. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01111106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e83546f3ed179114207305a8e48c164110ba91fd1dc196229d362d0881616. 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/JPKI01115754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192cade918227ce8ed7876e68aa383dd146a6d6127a6ffe64fed70ab2eeed1fe. 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/JPKI01213553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e62f628bff90b80bad78fc2bff5df691d37724a0eef8af577329b5b3c6a99f3. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01215090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9f285b14b1c26b44452a2b9a49877299123d6f6744e6d4f41b1f77f5e74deb. 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/JPCR01406620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6825c2c5eb64732a6ecaca599deaa93b65d2641977c3f09f307c3b986e8e7be. 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/JPCR01406650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97f2cf28d82825153d03d9e32eebc22689504f7ba345b4838a1a4a0ed50cbbc. 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/JPCR01406660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9f48a0801d54d43d6c718395b7d1f82fc2b6d6ccd5e9237d7b2a6fc743f823. 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/JPKI00913545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4026bf731026250be0056ec6b9c16d8d0e0b193f0dec085f0989e7628d7db4f. 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/JPKI01116620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e714769ba29fa0680c912cafc176f199edc550e756a99742b993d8c9b7e567. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01211530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdafe8a60eb35bd819fa19704fad92a57dcdc1b977a85614dfa131c9e6bf5a6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00911636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad591d3e3b47b8d4539faf645ffcae1dcb7111298fa5f7b83c649630a87be5a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef5be3d336bdc9f9343906d6b99dcf20d3f3abdf27154f51c6ba80616b8d470. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01110651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e83546f3ed179114207305a8e48c164110ba91fd1dc196229d362d0881616. 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/JPKI01115754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2e3c8151b405c44515ca270ebd7f7fa084ddce7939853158cf2ed46eb7b410. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01017810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05c2a87ddaf3682a6cf78408402d6375338b12d2dec5ee5d9bf0964388e9397. 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/JPKI01119749.
Endless Tears ~終わらないメロディー~ feat. メロディー・チューバック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3378b633905464cdc524e55d4ff202641b2abd3d2ce2ec09ad2ba5d242ddf29e. 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/JPCR01509370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cde768ecf46c68f6530717f2af35eba292bfc90a7c5b5dd728055f6111506e1. 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/JPCR01509430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d219146979224114e6f99623754e60d9fd2fd15af82d0c3cc8a6ff92106a8d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCR01504660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e3fa98eb61abc8f98e26a01dd1d8b63aba25b6b1f314599c582ee563c39720. 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/JPKI01316034.
Neverending Memories feat. デジカット、 KingrassHoppers、 BIRTH
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7d57baf5d51563e21b597bc22ddb145c58068c9709b207c5a15378a54337a2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01316036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e62f628bff90b80bad78fc2bff5df691d37724a0eef8af577329b5b3c6a99f3. 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/JPKI01215090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fdb25e088e7cc4f059cc5f3c703ccd799c3a5a6d14d39a00494e40d28fbe7b0. 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/JPKI01215091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192cade918227ce8ed7876e68aa383dd146a6d6127a6ffe64fed70ab2eeed1fe. 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/JPKI01213553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38704b9a2658c73fe75962a04117efe2c12282952cd994be7cb3e77199e5b8db. 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/JPKI01215095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d476cd4ed6e0d2df212f29bda8c7d332351cddc9cdd2023456f7d51de381c85. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01215096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424bebf332b6a0e1cba7fc82c41bde39da403c9739380ee0f8656d5f43bf458. 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/JPKI01215102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4e83546f3ed179114207305a8e48c164110ba91fd1dc196229d362d0881616. 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/JPKI01115754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af31585a982e90e7c42c3123062fdc0a4d601b147a843835e7eee258aef2438. 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/JPKI01115756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26d3850d7b46f86f00c91242ec73a67018349dade978c5dd54d35de77f82905. 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/JPKI01115757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f65be03760ed700b60e7a835304d0c4be99dfeca534e879f7b252721e076b. 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/JPKI01115760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce64cda39c03661e108f0c9789b6ccdaed00c8cf2e5a17f92214d88bed8474f9. 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/JPKI01115761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4058e819b0253167ab59737ced43ec59df50b9180e8c872dfb0e77390109c81d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01115763.
Endless Tears feat. 中村舞子 (DJ KAORI Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7a65e2fe434c4a6f7e5df637e81b8794e457f398a507e53c1ae514fbb46961. 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/JPKI01115765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cab0c8cdadd130623b40477661a399b96f7409e4b03dbd19a6ec0a8478bd24. 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/JPKI01014379.
会いたくて、素直になれなくて feat. 中村舞子
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0ee162bc1c76b323637646c9d80bc55e92d5a098f7b7d0063e593821a91658. 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/JPKI01014382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa397663724f017cb65739a4dc4aad71fbfb8556b96ad576f069d1f15be9b7a6e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01014392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3e37ae832dd6bb1477037428bb34596c33f25677044d18d32cb5468ece851b. 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/JPKI00918731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636ea4d58b576a5539c4c00985fed33a4cdc691066a67726106a67d41d823246. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00916437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0403348127c5b1139aa2fe2594d439ed4e203751e0f0ca83c3703102dcc1d0f0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00815983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70542a5102905a9209354c6955f0f1d741b8319af9b39fc74369d521c938f897. 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/JPKI00817958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659a2414bb6fe5ed8aef7f74586ca58b705dbaf60d840cffc43d676c7c511526. 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/JPKI00912055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a93a8da4c5c7fa4e195695b27d137a99d583fbb7f4e0819b3b7240d5e9dbb8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00912057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc31f012f76db21817cae8bedb45ceaa0b982a989377bca12bc9e1430811b6aa. 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/JPKI00912061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6cf564f3c3405d487f53f06d25b8218b3955b9c8070b6b35e6553771e3a309. 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/JPKI00811675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03217e0efa51de173d678a013981aba70d2af54765b97191020969e736007b9a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00708196.
DAYS～you're the only one Pt.3～feat. MAY'S
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb949d14fc79fb4973211bfc5c927241928b8d2771743e7bf6e8c70f7ed1532fe. 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/JPKI00811712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c14ef3ed8b45b7a6a48e85e49a48be504e7cb9446f051e055458cffce63ce1a. 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/QZQGC2102316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21ec593a92b9e544767fcd04ed473fb553234bb57cebc75b08e6bd5485c93db. 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/JPKI00817956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70542a5102905a9209354c6955f0f1d741b8319af9b39fc74369d521c938f897. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00817958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bd334c2207700a5a6d6cb78b02bc3f82b0bfaa615a0adb0dba173a761c0403. 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/JPKI01111106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6cf564f3c3405d487f53f06d25b8218b3955b9c8070b6b35e6553771e3a309. 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/JPKI00811675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb949d14fc79fb4973211bfc5c927241928b8d2771743e7bf6e8c70f7ed1532fe. 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/JPKI00811712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a93a8da4c5c7fa4e195695b27d137a99d583fbb7f4e0819b3b7240d5e9dbb8. 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/JPKI00912057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3e37ae832dd6bb1477037428bb34596c33f25677044d18d32cb5468ece851b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI00918731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c93b9226772342f3eb90aaee20948b5e1d3218605bd471a3c4360367fdcb3c. 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/JPKI01111119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170b5a304c69113687796ecbfa7cb7003ac8c09ed31428436275ea3ae64b36bc. 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/JPKI01012705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9b69f49c8dec21d104b170bef3ac7f5b4cf2e698f8f541fe31ef7ba90ac842. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01016403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01df26674af5d065e2b5e2de53a8b2ce609d11c7c4ac5b173cacb708b377166c. 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/JPFL01100860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1385ab89a8ca86d5a0e105546c15cb48c4f0466420e4c94119d80209861e17. 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/JPFL01200660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf329df1ac812a53421775920b55ec4b678f1134a1b90e9aabefdccbd54ffe0e5. 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/JPFL01102740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2e3c8151b405c44515ca270ebd7f7fa084ddce7939853158cf2ed46eb7b410. 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/JPKI01017810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dab1101c4bc0e211b56be690a0e6226825877cb513472de8984dc10582a401. 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/JPKI01017811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbffaf7464c7e4372b079f711e55fcac2be6a1e7bcf2862a6c9e2bc4a3b2d335. 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/JPKI01017812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cac3f86e3ce73ff7c5030d1020a0dd7136c50203c19739d346777a8607fbf26. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01017814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc231843a2a1a1d938f4692b740747091562bedbdd35b4c5d0347d2b1fd8bb70d. 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/JPKI01017817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a89effb58e4c37db6775ec52737d6c806c26369ac450f53d68d4c8461855789. 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/JPKI01017818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0ee162bc1c76b323637646c9d80bc55e92d5a098f7b7d0063e593821a91658. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01014382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87046b86d59ed04de2b1883dcb478b077b56bab85adf84a98aee4c30655825c3. 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/JPKI01215935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdb4a8fe30ebe34b1cb1e494afd692a01292227688c614428ba9dc15dc7ee4e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01218054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52b7aa5e7133ba8439e62fcd0a1a6a262fbf801ebda3fc7c239da52591153e4. 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/JPKI01218055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc627d3be1d33f353bf2543f3a47dd6fbfee244459b4d3bdf262a01fd6bed62e3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01218056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f61fb6dda118d76d449f1e472373873aad84cfe199239660f886f842c1c9c0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPFL01201660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299c60ff49c69c2cd6d009e655fe65c1e704abd4281d012f8f7dc25e23269d8f. 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/JPFL01300490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990fc438c9ce3e3eb71cf47260681de45b7a7923431b2a4d4537be61143c8541. 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/JPFL01100282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc54ede1761a86b156781657e180fbac30e59b125f4297a549dcd613536ae0a1. 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/JPFL01200692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfcbcf59cc7bc03729ec552a19936a5bb90c71f9dc83f3ae896f20612b5595d. 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/JPKI01312812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29575f3896d23adaa367a303f0f3f868bebd4ef3151bb3f62c4e6b9a7214622a. 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/JPKI01310650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd9d0d891f9bfc5296ea3d4f1cd4ae8ed958805aef6934142b104cddae6a69c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01310368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519b240aabd6152b419e21e12dd6a697165cce31af4fb223766a86a1f4fe42a8. 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/JPKI01310367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f74a5febe5a38ed06ae7231fbcf7b53fda339fd9aac9ee1c4c4f7913bc2e03. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01310380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38704b9a2658c73fe75962a04117efe2c12282952cd994be7cb3e77199e5b8db. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01215095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5b1e827d2afa304a8f8061b8f94fe5d26fa1c57a9b32cf336d9540ebdda73e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPFL01202720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c906f260c8e6cec117dba48cc84ef9b7db1207404965b44c8ee683886568d9. 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/JPFL01400260.
アイシテル feat. CLIFF EDGE - （non stop mix Ver.）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf880cc21074fef2ce53d7beda4f8fd6a163580ada92c1ee8c791ae0b46b032d. 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/JPFL01100862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63020837851c8fff945d2731ebd5bc373966839e605bff42f88048ca840bdef8. 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/JPFL01102742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0521f84fb8801e6146195631dc6d1ff51fdd693b165a0b367a69fc610223af7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPFL01200632.
For You TaisetsunaKimihe (feat. CLIFF EDGE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9103beb4e7a7608dead6c16e8d00823515932536142ad14c79c8ba35f666533e. 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/TCJPF1774411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87046b86d59ed04de2b1883dcb478b077b56bab85adf84a98aee4c30655825c3. 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/JPKI01215935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad591d3e3b47b8d4539faf645ffcae1dcb7111298fa5f7b83c649630a87be5a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265aada81efbdd61991bf3bc59986247542a93258eeb61fa44757aaee68b409f. 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/JPKI01117423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00005ca80766d6e578f8828541b528735b4dea7b545a855fe06a5c115f984b5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35b9689369b5d2e417fdef21a8adef4aa60c19c0b765edb24e259a1cb3e8047. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e1bdb5e5b152ceb2e34645ec05e7eca4830a5574e46b95bc1e0d85344a4ef6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01117435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af31585a982e90e7c42c3123062fdc0a4d601b147a843835e7eee258aef2438. 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/JPKI01115756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac9de2d7aac880ccaa31e24e260e8f3d101e37ff6a99659a5386007ff4d48a74. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01210612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89b8b63d3ebab94a1a6d151e37bcd198ec0d1e2e1f9d8e984ab5e786d67cf12. 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/JPKI01117919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca804efe79f1f9ec87f0087d3e6c5f3cd810b21d4302358fb54c806d18716c1c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKI01210614.