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 0xedf5b43a2147c05b7e17a0c90a2ad6e86f44913546c074a5f01003588fd32adf. 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/318d656c-1670-4d7c-af32-224d9e5ff0db.json and https://artists.proofprofile.net/proofs/artist/318d656c-1670-4d7c-af32-224d9e5ff0db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
This Is All I Have For You - 2024 Remaster
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 0xa4e742e9a3ee691ec5bf86042b48677ebbbe91d79f26a1f2072dba59f69a6b2c. 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/JPWP02470237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5dc494515f273e9c8cf041552f4f219a5b37c0215d94cd9bed4c1b7eb1fc97e. 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/JPWP02470239.
NATURAL EMOTION (CUTEY STYLE) - 2024 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80aa2db5a6b68c626b91386571930b77cb453dc2b4b4ec4c3760e6e37d0d99fc. 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/JPWP02470241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5007b62e9337cf87d4fbb1719774af14920c950551b56a1041776326ac92dbe9. 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/JPWP02470242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3a990975c894c4d0e7d82b88a9e85d8f29a5b38cfefb77da2764de8fbd80072. 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/JPWP02470245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2947a8577b130d1ae478c887aaf71b7ebb654035a9b06ecdbb8fc01cb6db66c6. 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/JPWP02470247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ed9f3a73d00531cf15912bf605a741b1a6f4173facd2c9be25a5b69f42df45. 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/JPWP02470251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1306dc6f239fb9e47edf161218b239a0fd567bdbcbe3b6e2e53e7fe07b672e. 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/JPWP02470252.
The Reverb 2022 OMEGA TRIBE (WARNER MUSIC JAPAN Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7929b8b5ed6ac38f419a67e277ab55af10ce7129b1f5fb171217fcd0c61d0bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:58:57Z), 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/JPWP02270594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0868dbb3fc1288f4503176abf5660ac26d5a4c8deb9793f41b60522052200977. 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/JPWP02270595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69293fbbeafc99f10aa04f3a64b370fc84dc1dee257459b42fa3424d5d2dad51. 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/JPWP02270597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebeba280528512cbe62d50ea26bd5a96d89d57d141f5e9fcb7146bc7e5634d5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02270598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f9d196c27c1509f5e0d491ee26f43135a809e6ef47eab00efdd722778b2aad. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02270600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ce8198a51388ba3b53323531e39257902f2ea8222b66413470979bfd060d4. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:20Z), 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/JPWP02270596.
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 0x28fce56aa9ad4b3aabcfd8f0dab82b37ad7b3d5888739bfd27c3d0e354c860ea. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/JPWP02270599.
Super Chance - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cc3d8b84ef5b319a68f56d6d7ec203a9bf83476e8cfe328fa5ef8e61e4edd27. 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/JPWP00500052.
君は1000% - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6cde550abcb61a413f6e80d9dd086fb7e375439f08a6362fc031bf6777da98. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00500053.
Navigator - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f49ff66cf0a31ad773977dea6d05e114d166a500c9e1a417b25a6a34f8e74a. 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/JPWP00500055.
Older Girl - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c648d26da4580694c2858d670790e63c3146f61e3a2987982a8176c308244cd. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00500056.
Counterlight - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745b51cd73f142417a054a1ed4f3e3475c6120019d8010fb76e757d3ad4be6b4. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00500046.
Crystal Night - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519a4fac216b6320bff0842fd9d949f8dac0ee5f3461e62f5fd97b169b2decca. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/JPWP00500057.
Lady Free - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1043977960898e34710eaa1fc2e855fc4764ac762a78ba8f2935ef0d111051f4. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00500058.
Brilliant Summer - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01672ed2c5ca24ce4a7c5e10469e59ce3f74e768bf4a2d030789040d1eadcb05. 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/JPWP00500060.
アクアマリンのままでいて - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e04a62dd2c267fa8dbfe300ed9b707927d0b9e1f3c4807dd077a59e48b8a0bd. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00500050.
Night Child - Live at Shibuya Kokaido, Feb 21 1991
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08905251ef28e642a1ef20fe4ed083064d755117f06fcfa330129c645851e5a5. 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/JPWP00500064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774660e5ae3623ab80982f9b50c91eb74349f34f3a064396448a34a96abe9de. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02170992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080a3329eabd3cbabe7a997469c28bfd1feb0bc859a4dc1ae79138f21a37522c. 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/JPWP02170993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882eae7e2f1f175623c2e9119726218ad2004fe31796f482ee6ae2274302d2b2. 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/JPWP02170994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ea0c28790f198fd5956c2536a80bfe7d86595cc046cbebf1925f9f39b8be18. 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/JPWP02170995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cfdef5d8667c0fda1ead5d64cf9ca12761869512739be2d5579d217bbcec02. 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/JPWP02170997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3628cf924080c43229323601386716ca73620a52276cdedf32dc3b3c7d418d. 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/JPWP02170998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b677797420e4409c74919eb0b2b1af0a297ed267aff9d16e0fc23084448776f. 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/JPWP02170999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f353000ec5ac5deb775a5728dde7097612d5e80407e1918ce74f7c9a09e70a2. 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/JPWP02171002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280571e3f5d692cba7ecb30cf317d2ef9b089554adf400422e5b53c514bcc777. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:03:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02170996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557b49e1f52e77bc478594645505609f0d7fb3ff1592e9d1777ce4b0c4c03a9f. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a17656154f9eb1b6b7ca840e22aea8cb6e585d07169837fcc93882709537d2. 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/JPWP02171001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x374c6721bed5e0ce7f60e9096ffd4a1924e6dea7ee4a72e187f84ec9623f77b1. 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/JPWP02171020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d635a66c5121ef39dae6bbc6c47d45f52da282399a6d24863e5b242e75ab76. 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/JPWP02171021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26b69ca597ec77765b5be05b5365b2f60a7e666a3643af37ea7c31411b28eca. 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/JPWP02171022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378da15c8d4cbebe8d6fea51d2077a856dc9bce2d876d388b01f1eb36919a0e9. 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/JPWP02171023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17efe255b39545fa3cca1aa5fc3b4a495b5483b98294def5c3dc849f1b06b9ca. 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/JPWP02171024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfc60d0958e92f500bcf2691f7c803ae5a8efae1cc6ffda1dc7ee66926221c4. 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/JPWP02171027.
REIKO (feat. JOEY McCOY) - Single Version; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59040f4c6877381191fcb25e74d5e63171945b9443b51de0515ede5228a738b9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce716f6fedd075d0000bdd73374a7a021b513260aed42398f692388486f5bf74. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:37:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113d1ae0c5c33b20e447fd85d362858206d97172d9efe2d7ae521de4acaf576f. 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/JPWP02171032.
REIKO (feat. JOEY McCOY) - English Version; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8108f8634071e63339a34191fda73050bd3236a9bd8a60e9e73a0c152be8e27c. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/JPWP02171030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a39f21e41251b8364c4d38abc91aae84a74902260168dc3927cacace63c6bf. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/JPWP02171018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad24029e413995b60572b84cfe2d543e7eca0ceed80975883f11ceb5e159a8ce. 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/JPWP02171019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85462a710182a77e6be19b471342cbbeec67855b63980e7a1b6e8e63e9fed449. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/JPWP02171025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52179f52e36a56284ec98b7af8455d1a125dbbbcb168e4339fd8b574fa5e26e. 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/JPWP02171026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534826ee0759d4fa7e374b4dcf811349e45c3dd7ff055c1233df94fb9959475e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/JPWP02171031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e9a6be3779766babed0f1523f54549ebcbbb1fcfd78c6a1792baafcca8abb9. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/JPWP02171033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43bfbea708b0424a04d55441846453a5bc449a13de3d34e4c51b746eca7f368. 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/JPWP02171035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29aa32a3673752d158fb6b6754b51e8e9ab674e7a90b342a8a5b4fc18b82588. 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/JPWP02171036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33593a78611f94b9ff9676b9f72be88d8b3bf38b40a20ff963cbcbfc7db57fc4. 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/JPWP02171037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8613fcdd3fe021832f6be9308834171163576f9a83b1a059c1fb177cc46b602. 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/JPWP02171039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f26e2709d712d2d49df475d59f63da7e63a2b4ea22bddfe4774986f7632b01d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPWP02171043.
アクアマリンのままでいて - Single Version; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c9580ace8321bb2272d049e98b70ba5dba9a207705fb027b8dbee0f7954bd32. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:29:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78f37b914634742d729a83bec1f38afddb6a3dfeb263338bbde83b8ee3bceeb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:30:34Z), 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/JPWP02171045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6ed57ff4521080cd1999744ace487298008805d8463de1c23b321777271cb0. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:04Z), 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/JPWP02171042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865ba7711239fe7875a974135fc95f4b399737d70f6fb01cdec3b7ab5416dadd. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65d1fc031aad42c8abe3046ef57fad2e134914be48803c402cb84d05270ff6e2. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fa5533739b97150ae90478c6202a9c192e8d076e04fdd2d392b4a1e760c1a9. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPWP02171040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5477a5d7f170dde831657bc328cadd7efa0a7e6ecaee845f42182463d33100. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPWP02171041.
アクアマリンのままでいて - Single Version; Instrumental; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52e08b8356cf330eaddbdcebdea995cf8a2c652aa707f806b6f3621d45ebc66. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPWP02171046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe571f27d3267dc58b345e5e6eb3ba273a778cd9dbc4b705e5e90f8a8743c3119. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171097.
Down Town Mystery (Night Time Version; +2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05b49901483985e626a1cb96cfbbdd9da41bd5952427af0079728db42c0bd94. 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/JPWP02171007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e84ec02127295169740991130df33fcd6dd8c56baeb8c21a51d4c5f0fdcad09. 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/JPWP02171008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e906608394f91c307f10848be58dbdf8a6a0afc9319dff7977da3b27a9f0de. 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/JPWP02171009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0861c15ed205c78a4d4400daa96096d8e084a8954dc94838b68212af1c4b8a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af9f9baf0e25ef8639882764b15610d6f17f0790d0818458fdca64deea2ee21. 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/JPWP02171013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4cfaf671cd9407ac043b980d30c2ad9cbed7465ab84d4b8ef87e6746eb9155. 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/JPWP02171014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91f3002fd1ad3f163af132af0dc7b02eb296b310b3965b5e75bb212c66495c9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:27:13Z), 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/JPWP02171015.
Down Town Mystery - DAYLIGHT VERSION; Single Version; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2344755d057b24d41ce8476e3e6057e747069a6468bff6e8fd03b0f1c71e2bd. 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/JPWP02171016.
Down Town Mystery - DAYLIGHT VERSION; Single Version; Instrumental; 2022 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb66b1b88c8a7b2f5dc5e8a4c52f4070e6e4bbdcece515c1c6f579ab4e33d0be. 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/JPWP02171017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf701d7fbe323db2e536ad4f271f15a956de90c939725672de947ca68c6b3fa. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPWP02171012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba76bb048fbe2ff85a05d9550ced2a821d4a4995dec44b46e149c4a2b410fe5. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02171011.