, is a Japanese entertainer, former singer, and musical theater actress. She is affiliated with Rising Production. History Rina Chinen took lessons as a child from the Okinawa Actors School. By the t
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 0x7c4b2c0c716469abb323f6be4bd06fc769896980bb34c687d3f2438087ac4bce. 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/f70a3088-85c3-4463-bf47-2259482188a7.json and https://artists.proofprofile.net/proofs/artist/f70a3088-85c3-4463-bf47-2259482188a7.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 0x7130bec6b641e5ba2831b0a064ae0048a6122527df85f51c36ce55b58f27f543. 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/JPB602003078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac34b6322b3cf33bc71c1b1bd63af5c379e1cb8f1026f1d0827f6a5e5c621ae8. 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/JPB602003079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0203dc18c0cb1e2c639842d7ffc3113759b66f2174afacca12fe54a52476a985. 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/JPB602003528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5deadcea8f2e243611f0d4310a67d61aaa9f25f573b77a17320a549027245b. 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/JPB602102298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1554bc29fc8d6df92925dea473c04edf6f41f08a9101f3877a0bd05d0536346a. 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/JPB602102156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f054315247e7574535ed3ca9e294d8e5a6abcd127a7426471485ae82c9c7cc8. 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/JPB602102229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dd76a95b0c297212f36d174e90741ada4f3c9df917773f7295850a3074cb89. 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/JPB602102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be11acb0f9300a11739d215b371890319e19dcb2887ac3be82e57cdfcb27a25. 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/JPB602102305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba5caf9a7b78ede789acbc12d2c530c1075f1fb87d3d64e25c664125eafe6a7. 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/JPB602102307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd685c3954f05f931f2313b46f54fb30e8d064d8f5eb41c36463fa4d9c745b04f. 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/JPB602102301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a89d97f4ed61ccc284682d493f5ffb04ae921338be41e930f8019b0b740a16. 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/JPB602102302.
Rina Chinen 20th Anniversary ～Singles & My Favorites～
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151577109e34cb69cdd53095235e584dafc1d79c3e532dfe1f088256c13a4e53. 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/JPSR09602570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ed45d7286f6ac43b79795bb066ce4645f3ac5c82b307fcbdbba352c5029092. 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/JPSR09700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b14ea67499a614f41511d30eece3454b5529894680787f4a36cdc8c433ed4. 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/JPSR09705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c4ced7373bb96dd43ede8fe36e29795ebb2c816e41cea8469681ae356644c8. 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/JPSR09802961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4dc455831d8904712dd1188faaf218731df74bbb6fbe8801566a5cb24e42d. 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/JPSR09807661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe287804d2f01bd0f46a1e070061e0a07bd4cce707829fbfa4521c515b47cfe2. 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/JPSR09814584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c3f909a1d2151121819f3a94ce861ca9f7cfa79b4293daa4b1302ae534bd43. 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/JPSR09902142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84062fac84c8677ab21c33a1c7a3d0b8a2e602104fb573126b4e74f706b77d61. 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/JPSR00007041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf92200e06321db0718c8bab26caa5bcd83fb5f4c9b0ba330b787e799e5cdfe. 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/JPSR00007161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d3500486b0f03488a12ca150b04937954903a684d0661f3a423ed1798e65e2. 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/JPSR00100301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52379df4cde29f9bbe0fcd101ad50c761ef8ecb24e0dbef07a1b66a9b9f0cf79. 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/JPSR00102082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe976c92e5d9b6bccacec8bf6a0eec8231e1ce07f7b8827af2ada4ca6b256a79d. 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/JPSR00102087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151577109e34cb69cdd53095235e584dafc1d79c3e532dfe1f088256c13a4e53. 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/JPSR09602570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ed45d7286f6ac43b79795bb066ce4645f3ac5c82b307fcbdbba352c5029092. 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/JPSR09700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b14ea67499a614f41511d30eece3454b5529894680787f4a36cdc8c433ed4. 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/JPSR09705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e4dc455831d8904712dd1188faaf218731df74bbb6fbe8801566a5cb24e42d. 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/JPSR09807661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe287804d2f01bd0f46a1e070061e0a07bd4cce707829fbfa4521c515b47cfe2. 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/JPSR09814584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c3f909a1d2151121819f3a94ce861ca9f7cfa79b4293daa4b1302ae534bd43. 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/JPSR09902142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ed701fb19b7c723cae6e4e2878e5516a0bfa02dd5f2f8a2cb83ff8bf42c1a7. 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/JPSR09805922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c4ced7373bb96dd43ede8fe36e29795ebb2c816e41cea8469681ae356644c8. 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/JPSR09802961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b14ea67499a614f41511d30eece3454b5529894680787f4a36cdc8c433ed4. 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/JPSR09705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4dd2a554944509e5446a47d4f96ccf8650960a6450273599065b535b4d006c. 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/JPSR09805923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f586f2558b8b38b35be8b4f37944fe470fa777a118b92619418fb55ffeed64. 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/JPSR09704592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e42891dba3a0790c6b446838711b7f9b0a8ec86cf8b15f39f854d33f5d01282. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:54:33Z), 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/JPSR09712712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58960769291e50954050a913c94e759a4f808d9f2795de8ff08fd56da422e058. 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/JPSR09805926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2322db7c28e656ea38bc2350130cceff85086d9fced12ca8332e716818fc07b8. 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/JPSR00100304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea12b7d42ec0184803181619744ec8b3c3368f36c834a22124568cda4c5a5b0. 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/JPSR09905363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c3f909a1d2151121819f3a94ce861ca9f7cfa79b4293daa4b1302ae534bd43. 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/JPSR09902142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fc804a609d49c4480dbc58dc91e7a3f48b9259983a47994bc180953c3a5aa2. 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/JPSR09902143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe287804d2f01bd0f46a1e070061e0a07bd4cce707829fbfa4521c515b47cfe2. 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/JPSR09814584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c4ced7373bb96dd43ede8fe36e29795ebb2c816e41cea8469681ae356644c8. 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/JPSR09802961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002b14ea67499a614f41511d30eece3454b5529894680787f4a36cdc8c433ed4. 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/JPSR09705953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ed45d7286f6ac43b79795bb066ce4645f3ac5c82b307fcbdbba352c5029092. 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/JPSR09700243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151577109e34cb69cdd53095235e584dafc1d79c3e532dfe1f088256c13a4e53. 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/JPSR09602570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6a4820370eec7767c671defeeea8829406db6ae979d3da681c68f2a5700fbf. 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/JPSR09602571.
映画スター☆トゥインクルプリキュア 星のうたに想いをこめて 主題歌シングル【通常盤】
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ba52a9436ed6a1f351e6fdca4d24416e1813024ac277bf6fd2f32a3ad2710f. 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/JPD601900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ccff3e6b2d8ed476514c60d636eef06b19a20fadaf547a9b67c0c98cd275d2. 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/JPD601900206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73b5e1b92bb61292bb9d4f892398346754745fafbf9f2b9e93b677af9654c7d. 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/JPD601900207.
『映画スター☆トゥインクルプリキュア 星のうたに想いをこめて』オリジナル・サウンドトラック
スターカラーペンダント！カラーチャージ！（クインテット・ヴァージョン）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4027ef08bc0d13cd2ab07e0381b4ca339a235d72e3d0e236d0b2081445229a17. 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/JPD601900228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8eedf81c54d86b0e3e0264613db7a131b1181b010e71f2dd7f3fe908056172. 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/JPD601900237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7100212139d3ae25fa47fbdb50159be06181792d63d2b0b47b8067f2702a4bf3. 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/JPD601900238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2ccff3e6b2d8ed476514c60d636eef06b19a20fadaf547a9b67c0c98cd275d2. 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/JPD601900206.