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 0x66cd68417526ff00cddb49090bdd8b606b4f101937df343b9b72db8773d70564. 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/6e86851b-be03-46cc-b941-9ec2e00c9386.json and https://artists.proofprofile.net/proofs/artist/6e86851b-be03-46cc-b941-9ec2e00c9386.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
大河ドラマ「光る君へ」オリジナル・サウンドトラック Vol. 1
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 0x904fdba5c031243c9bc823d80583291f5296eb12dd380138141515b63adcdb59. 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/JPJ822400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb246b5bc6b1fdd9cf8d36f6f3317c559c91ac03b231ce0249bfb4e75e2f9b. 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/JPJ822400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e5823cae60d3be65d39f2c8e421f362e216c28eeb267637ce9cf5e8ed1931a. 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/JPJ822400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d237a92c5997b6530cc98cfddbf4acd05f9166f50dda081fe347ca6a8192bcb. 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/JPJ822400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9207c65f5ccf3d6135582ca190be356e065a3fd0448e165649c57de3405c0f97. 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/JPJ822400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5cacde4f28ba910718a199845c70818e12a898c351112062c1ceb3e27fc2bf. 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/JPJ822400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92ff2ca979dff4bfc42aeccc1a45efa3ef4abef79d7895cf62106cdd212afb8. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ822400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c202267e81eeb899deda95969bcdc8105e5f73c12c15995216ae008539230b. 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/JPJ822400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e9645f2878a896e70aa76638ecdde1139cc44bbbab1a9611b9a4fdb6262e0. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ822400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861c2506fc1ec2203ec79910caf996bb78004e814253a8d87c508f0daad9a43f. 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/JPJ822400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb395c4d2762afb13572b29dcf07b6b7e4cb56c44fb1206a0b5413bd5df187bc. 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/JPJ822400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36be2e0f6f316cc026162dd5be4163456e5ea7071193678445eaa982c17d7c9. 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/JPJ822400057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f781bd94f2d2d48a041db31dbf5a37a77887d62afa28c1e72c36e4724f426. 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/JPJ822400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5e8776cbb9e286eb3d0d572f9c1aefecf5e218d0c956cd458dd34994999955. 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/JPJ822400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d52dc65b0eb1d71f31686f2f38a172ea6b37bf465cf6b8a2901ba023896466. 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/JPJ822300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f222f6115039baf6b09cb4a48e6dfa055b5b604aa4eee93a4932e130f2e0c1b. 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/JPJ822400063.
大河ドラマ「光る君へ」オリジナル・サウンドトラック Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091d0f8959b9181ea1343e4d48c172bd532b98ff881baa35a95b3597e06e780b. 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/JPJ822400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0496db3d0af047a7feb5481a298dbb48c9050d3ba32714922a550a8aba546. 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/JPJ822400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777331ba766e0c62510b08d5a3d5e86fe03a91115ce6b8d009a2b8bfd15c5f8. 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/JPJ822400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24bf6338efa2303b06c2120bdd52456bf67da54338470721c51d4dccc747e22. 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/JPJ822400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b56b2d05aac2064471ff1fa68e193492594eae409c065549c23898c4fd2ecec. 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/JPJ822400205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e598222de205a799b0319a8bf6e67765750e5761b0bb3ba1351a904390707f0. 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/JPJ822400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca852186f930917a166aa165efb2acb85ef0e14f9ef62f288991eda4d6124a29. 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/JPJ822400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189fddf3408fa4e5a57680897f7de8194f12490f1b2d505618851b696cdc35e6. 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/JPJ822400212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9b5f8b1ac2ff1869b48cf826ce3c50d5cae8320c9ba7ae61672108a264e89a. 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/JPJ822400213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f016dd71fb7742ce07f6d9aee173433b86c6e1301363ad61b8127474aeacfc9. 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/JPJ822400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ad5a7eb6df3a5714029d5dc2ba288d3ab095b6e53f220a5bd5cfd37c5b7ae4. 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/JPJ822400219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b82f651215c4d29fabe7bb99a836a567527f0b1278a0e9b08697b2dcc6081b4. 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/JPJ822400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec060e2a457a05fb648b967b44554dfda803b184b1923d61d4e0605439a3038. 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/JPJ822400221.
大河ドラマ「光る君へ」オリジナル・サウンドトラック Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e614bddf33999b7995debb715ae8c1822b5d3e8e92706c349c00ed0aedc794. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPJ822400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe1422bce88d5cfc25032860024ba70d7afe99f5d7473df86fa6ae766985b45. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPJ822400385.
大河ドラマ「光る君へ」オリジナル・サウンドトラック The Best
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d52dc65b0eb1d71f31686f2f38a172ea6b37bf465cf6b8a2901ba023896466. 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/JPJ822300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb246b5bc6b1fdd9cf8d36f6f3317c559c91ac03b231ce0249bfb4e75e2f9b. 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/JPJ822400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e9645f2878a896e70aa76638ecdde1139cc44bbbab1a9611b9a4fdb6262e0. 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/JPJ822400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3f781bd94f2d2d48a041db31dbf5a37a77887d62afa28c1e72c36e4724f426. 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/JPJ822400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e5823cae60d3be65d39f2c8e421f362e216c28eeb267637ce9cf5e8ed1931a. 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/JPJ822400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e614bddf33999b7995debb715ae8c1822b5d3e8e92706c349c00ed0aedc794. 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/JPJ822400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b09bc8020228da0104884606cd8ed3b31a563ab90ea34db4d5310d682582dfc. 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/JPJ822400392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091d0f8959b9181ea1343e4d48c172bd532b98ff881baa35a95b3597e06e780b. 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/JPJ822400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d237a92c5997b6530cc98cfddbf4acd05f9166f50dda081fe347ca6a8192bcb. 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/JPJ822400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861c2506fc1ec2203ec79910caf996bb78004e814253a8d87c508f0daad9a43f. 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/JPJ822400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bcfb4d7655c138d618574b444c0b89c285bb6788e80a84b842a3d3f446124e. 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/JPJ822400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f016dd71fb7742ce07f6d9aee173433b86c6e1301363ad61b8127474aeacfc9. 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/JPJ822400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c202267e81eeb899deda95969bcdc8105e5f73c12c15995216ae008539230b. 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/JPJ822400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189fddf3408fa4e5a57680897f7de8194f12490f1b2d505618851b696cdc35e6. 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/JPJ822400212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb777331ba766e0c62510b08d5a3d5e86fe03a91115ce6b8d009a2b8bfd15c5f8. 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/JPJ822400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0496db3d0af047a7feb5481a298dbb48c9050d3ba32714922a550a8aba546. 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/JPJ822400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904fdba5c031243c9bc823d80583291f5296eb12dd380138141515b63adcdb59. 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/JPJ822400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49004af74c0e9f8bcb2dbe6164af206b851932086ad02def69ad82d749e94524. 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/JPJ822400365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b82f651215c4d29fabe7bb99a836a567527f0b1278a0e9b08697b2dcc6081b4. 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/JPJ822400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec060e2a457a05fb648b967b44554dfda803b184b1923d61d4e0605439a3038. 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/JPJ822400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe1422bce88d5cfc25032860024ba70d7afe99f5d7473df86fa6ae766985b45. 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/JPJ822400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b56d4e897f7a5969a09b4472d1715f883b0b0198006f262d8216a42a519451a. 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/JPJ822400504.
大河ドラマ「光る君へ」オリジナル・サウンドトラック 完全盤
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d52dc65b0eb1d71f31686f2f38a172ea6b37bf465cf6b8a2901ba023896466. 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/JPJ822300517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be0496db3d0af047a7feb5481a298dbb48c9050d3ba32714922a550a8aba546. 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/JPJ822400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb246b5bc6b1fdd9cf8d36f6f3317c559c91ac03b231ce0249bfb4e75e2f9b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/JPJ822400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9207c65f5ccf3d6135582ca190be356e065a3fd0448e165649c57de3405c0f97. 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/JPJ822400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c138b511562669b596891bfca87b4ee7b27532feeccdebf6068fad53af6be3b. 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/JPJ822400565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091d0f8959b9181ea1343e4d48c172bd532b98ff881baa35a95b3597e06e780b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ822400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92ff2ca979dff4bfc42aeccc1a45efa3ef4abef79d7895cf62106cdd212afb8. 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/JPJ822400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5cacde4f28ba910718a199845c70818e12a898c351112062c1ceb3e27fc2bf. 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/JPJ822400046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef942c635171ad44a2843bca360d86f8495199fd0bb33118a407be1ed5dc5ee8. 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/JPJ822400377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c38f9297cc1389ad913a0e33a8a6f0457d5a5c3fdb747848ccbd513d20ff3f. 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/JPJ822400571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc0dd8411089766f2ef53ff91ddb7efbc718d6d7a07abd99fc4a4b824b50e7f3. 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/JPJ822400566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7747007af32e72ba490265e7dad981938ed19487f23c5d1f21603a66329c27. 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/JPJ822400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486076b4ee0a39f7aa28837d052587c1c33a803377a6aeccd0eaa61af3cb0109. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/JPJ822400367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fcf6b300323db0891c4fb2c74af2b32128cd79a71246a5e9130ee0beb1ee92. 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/JPJ822400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d5e9ae8a8a090dee755ae69c9dc6970b943c83fd1b2f0d172e3190713422a4. 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/JPJ822400567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcd0ba0c09aeeafa539b501eb96b59916dc4ab94be01b1f875cea255972d548. 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/JPJ822400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8049b7f8da267e3a959a601c39d031a71a874b4793309d2b20ea8b45698b64c. 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/JPJ822400577.
いちご組曲ーStrawberry Dream (5) 熟実 Rot & Aroma
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c31b4c774e738fc79161098017cd07390c5b5bb4e9efb52d44e24d42b805cfe. 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/JPJ822400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21e9645f2878a896e70aa76638ecdde1139cc44bbbab1a9611b9a4fdb6262e0. 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/JPJ822400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaa04d780942cf15902e826729ade81639a0e363fe1ff7099d9b8b62710f8d1b. 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/JPJ822400568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca852186f930917a166aa165efb2acb85ef0e14f9ef62f288991eda4d6124a29. 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/JPJ822400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe1422bce88d5cfc25032860024ba70d7afe99f5d7473df86fa6ae766985b45. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/JPJ822400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e614bddf33999b7995debb715ae8c1822b5d3e8e92706c349c00ed0aedc794. 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/JPJ822400366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec060e2a457a05fb648b967b44554dfda803b184b1923d61d4e0605439a3038. 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/JPJ822400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bcfb4d7655c138d618574b444c0b89c285bb6788e80a84b842a3d3f446124e. 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/JPJ822400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c202267e81eeb899deda95969bcdc8105e5f73c12c15995216ae008539230b. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/JPJ822400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904fdba5c031243c9bc823d80583291f5296eb12dd380138141515b63adcdb59. 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/JPJ822400039.