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 0xb8b523c3bf63404346080660abe8270d75ca0c9c9ec0d96dbcf5420416e56bd7. 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/2ece55b4-f73c-44ff-849e-249bd2da6f15.json and https://artists.proofprofile.net/proofs/artist/2ece55b4-f73c-44ff-849e-249bd2da6f15.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 0xbc1567d14775b7f5f926f374dc6caf5491235c51e4c64a7b166f31f943e2de3d. 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/JP92N2439322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1af27f1d5104abb125f83bedfe320609b983eec6a18bf2d18a637c7523a775e. 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/JP92N2362281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0acb3acb751f8044ad770282374f2bb553109aefc94bb41e5f51f8980ab1589. 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/JP92N2425452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e03a12adc0a7abddbe6e385675e65f28655c79d1f93fe0d0621774cf772315. 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/JP92N2439323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1914ac1c37781749086db664f18ea3291df3d6f0a92535ac6ee1ef0a0a23a6b0. 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/JP92N2432406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f907d941d63e4bd5fd69705a91088e64af324f4932b8fb28007bd021688cfb. 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/JP92N2411536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c8d825b1b702d655598fb1b312553f484e3d9927a279bcf84c42d7d2d63ae5. 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/JP92N2439324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169164978aa5ae7c13a8c5fa4a4ee702507e4fbaeb849511762aec71155296f2. 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/JP92N2419328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e2ed1072ffdb552f23010d995070c328ab0fafd943abf426ea058c4db2feb2. 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/JP92N2439325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e59004fa34ddef2cce53282decf205efd3ab3dc80777f2cbc9b174e06b0aa3. 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/JPV502200527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3984bee77a0739581b81afe7d50cfc61bb4024f664f7a4a68c23f128082acaaa. 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/JPV502200528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787df59ea27777435fdfaa4b789777df0fbf9c43ec44f987e19d92b4c44522f4. 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/JPV502200529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924ff65f60f52593cb42bb2867b6966f8fe3851c7d79c062dfa2023e15315332. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV502200530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285384b1e7f0349dda69bab64aab489c57c64dd3a6609ecdfab04a7eb2f0197. 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/JPV502200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880f02ca1134cbd69266f5b5b747459a8fe107183f1fdbd53d548fe2d18f358e. 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/JPV502200396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5402f85df5ebd104e123dc8418b7b540b88416f64e30f6ee20d630be2fba591. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE871904019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d8f665e3bee5b302d22496ecfcb6dbad77dad40061e1bcbd0d838f68bdbada. 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/JPE871904021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eb66b7a47a47bd898bec1d1ed91d68a058491f6378293880ea5877bc9db096. 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/JPE871904022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dc1bb8f9e53daab31b5f0cd7a63206dcd984335c4b08976438aa5af167657f. 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/JPE871904023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92935f6bdbff999359408af6d78b9488334adc7de0aea0bf13392528e443561c. 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/JPE871904025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae77a5ccb519ca44e4c8b920cfcd48950185d5a2ce38ade885df5312b56508d2. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE871903811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf754cabbdb08c7ac6304f2884307a55e99bc87f4b67d7a6cc7916dd773bfe1bc. 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/JPE871903814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd02b58f321a437b3f1566259debd4606f1242a27df170d401efb35236da2d8. 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/JPE871903291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3865f0a951251d03a06a4949c2115ade74be58f31e3f775dee9448eea363add9. 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/JPE871903298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e90976b05925fb2fbd8ab7209fc12cd720bb42e2233085782c7a815fefff888. 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/JPE871903306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a115d403e2c9574b8787cff504e4148320ce44d31af8562a469b9119390ed0. 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/JPE871903309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d989b0fa81548ecb157370baa9e1f61a964ce6666c57ac7ff3e5dc67b5145f. 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/JPES01400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5515f08a44fded03ffa568a05f8e2337deca05a4f8da4952883e46474f0efb54. 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/JPES01101945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d73ec8bf43b2423e2326f5e75c254e9344099155b836e2cafd956eb4d869c28. 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/JPE871903516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb681f6d69201b7d531d10acf759fcfd11f480441d98dad6880c374f72d5fdb. 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/JPE871903517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f43f670072cecb1120f19a6a6006a1cfa139b575f7ad61ac021e1b614ec465. 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/JPES01300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6c5e229dcc4ace3b16dd6692c8ce2a29fff74b3f5c876d8b4cea363b2a1356. 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/JPE871903520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85812ef34f58e9a6cbaf91e4c389393934753dc7bd268515d73a358eb26112e. 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/JPES01301141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d273a8f9ef168f5600b720e1db11a1f0a743cbfe293fb69bb0fc3c66e40568. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE871903522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef03f1367ada928c83b9338f1ece053f3cf74e8c6d3dd2daca244794ba2e65c. 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/JPES01101943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08dd3be76f3c751583ee0153d9b9e6d9fabe26a6283ac6887addd292614d633. 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/JPES01300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c966f3d3ec639fc07a1f704cddb603e3a5cdc8783210e1721b92dd6e2f9cc4. 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/JPE871903528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e543ee9e089865b56325ac68793ddaf0491b59f0f04fa3717fcfaad92a6720. 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/JPE871903533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb775455a06d6c30e6981331de539acc68274a3b8f53c9e0df4e9d707029ae80b. 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/JPE871903534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0758eaf2a74d203d953d1f9841878c0575566e3214594ab42a382f8d6816e012. 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/JPES01300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc6ecd5e09c3ac63a51391ea7adbd917b9499f1f70eee3940aa9e0e0d8905b3. 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/JPE871903537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ad44693ec6795084b0d36c1c1c9841846649f91423a243ebe45f3857e07ba4. 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/JPES01202273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c3c21fcd0cba4fba36b78a5fbe8de511ff65114c2a44b400f9c85e1e77c7ba. 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/JPE871903540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c2d77675c7d1c429c228e341f8a43f0595f7cc6df5f9a0a5d0de79a65fad18. 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/JPES01400055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411a3938c57edbdd32abdf5fa32f636d12c0c8341e57acea6249781c72e17584. 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/JPE871702479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e91239e2f301bcef5235c87cb471bd0dd124a455111a5230c2e36f56b436082. 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/JPE871702481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dc4acbf8055abf852bc793fba8fa5bee34a4de7d9dedf9061f3dfb30091253. 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/JPE871702482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce1b797064d39db3179207f4211fe82e72e2af6d7bce105399b3e5c3f3c1859. 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/JPE871702487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d2259e437af7f0572c04071307a149637cb2cbb6c0cdd85295ad7f9a730cf0. 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/JPE871702489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449c5a44683af7b7d59c996ad4121df870b76d7c638f93cad8dc64221b6951ee. 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/JPE871702491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12b233f2e2d9349c513e81dd47237e6a816fc6bd827823772f9f882da4939d6. 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/JPE871702269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6917c8b410ffd1dc31ebee8273213aa588eb2123841c93208fdd69cb6ee43ede. 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/JPE871702270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4bbf736fe8b51aec47d660aee22bb2d66fbdfcbf4bae8fa7b92d8907e06225. 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/JPE871702271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f961ae4b5ef38cae9aded71d4fe0ffcc845032a44fec355bec27978828df057. 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/JPE871702272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24bdf85cfd072125937ba4798210cd2f70b4694b73c8ebd239c5fd609f28153f. 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/JPE871702275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b71577d7b5cd90e0d0d1d2500d9f6640675d47ec60277be553e3de309d7e34f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE871702278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa965eac1aa00ae602f7d20226da738b6077bec5d66e501ef9786a1b0bec2715f. 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/JPE871501314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f90fd8228cb432a4fe5c483702e00d80bc91490081b5100750da178d74ac523. 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/JPE871501340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0026577927a9d3a172dcb4eb2921c379266540540e6bd51919832f6fb314000b. 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/JPE871501316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd78e1a2b9e7ff1fb3fd42d5f39460a54b0c45d67c0ce5589559dbe2ce4f00e. 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/JPE871501328.
曽我部恵一+ザ・なつやすみバンド
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284636158e820f43ee8e269da9248276c65281195887420a292e703007d46e40. 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/JPE871501317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71782f9086c4708e96db8cbe525e01ba93e98013910761677983a7ee65761dfb. 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/JPE871501342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0f041a193bac67191b4719a5c67376aff41413fe03fb75f8f47ce7c6244e49. 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/JPE871501331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e6b03867bf8c0244e75c42cac6d61774d2da7a9f21a31efd185a9e4c3996c4. 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/JPE871501320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b21a05b57b054d45b9cc7250a4f65db67513289ee3c3358b67c51b6fec3c16. 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/JPE871501345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25d6c286d50f179c64b2717a159284e07090232042a993f4cde520dca6f965c. 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/JPE871501321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e5ed5400921d3b729d4fc8e8304148cbea885f65f5ab99e681c9522c91c02d. 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/JPE871501333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5539623ceedc9d9d62c81d465741a62bb69fefc68c7173bd678c277f81cfb7e6. 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/JPE871501322.
ダンスフロアとカボチャのおばけ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea3663ef15b43b79759c670388f7cae1c2ae49de70b51b6557a82e3379148c4. 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/JPE871501334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd49b686f4ff3d291ad915fcfaed120ce7f870109aca972f7fc9b9369357d623. 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/JPE871501323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce9114c310cee30724cafb23f594492b14628f39145b54c34e530445aeddc070. 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/JPE871501324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d989b0fa81548ecb157370baa9e1f61a964ce6666c57ac7ff3e5dc67b5145f. 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/JPES01400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27235de76e1bfacaf223281b3e13afd8916f6b678420dc42ea8712a8179a8775. 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/JPES01400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c2d77675c7d1c429c228e341f8a43f0595f7cc6df5f9a0a5d0de79a65fad18. 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/JPES01400055.
新世界交響楽(カラオケバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656ac771203c92908732132b27fc26900bc37666b8310cfc25b6e8797c363fc0. 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/JPES01400061.
ぼくらの季節(アルバムバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f43f670072cecb1120f19a6a6006a1cfa139b575f7ad61ac021e1b614ec465. 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/JPES01300121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1003e0dc8fe37bf8031aae09ec1d6b7ce346055e3f79dc40384551b00ecf6f42. 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/JPES01300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0758eaf2a74d203d953d1f9841878c0575566e3214594ab42a382f8d6816e012. 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/JPES01300123.
恋するスポーツ(アルバムバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08dd3be76f3c751583ee0153d9b9e6d9fabe26a6283ac6887addd292614d633. 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/JPES01300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0603e584cc14b40a442752003e8250cf322c2a797224f55fd6b8d832841a939. 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/JPES01300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d18186ed6dc3de60c4c89734cdcb025c2743ad61b6e0db5ec722a0c4fde37. 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/JPES01300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf270426aef9c3613184ce49f52aaebd0312ae677914cefdfc14bb45d5148362b. 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/JPES01300128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e979605454f00d4673eab22ce529fb00faed09d338fcfae77f5660db16ca615. 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/JPES01300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372cb919394733076f269d03613521631ad0afa39d9f4e5fdd3e8792af4886d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES01300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ad44693ec6795084b0d36c1c1c9841846649f91423a243ebe45f3857e07ba4. 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/JPES01202273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9d3d3fb758e424d78ecd50193d20344229bcfc79929946119e3d86330c322d. 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/JPES01202272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa49d7e626a295276cedebca640bf9b51bb23b97d061819dbb193408e7532fa. 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/JPES01202275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6840a459c3070b67d630da9869b1a6efcda1e4414bb77a9cac093ad75227c0. 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/JPES01202276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b1f6181aa87bde698afebf4a73428b5ad583d5dd3d93d2b1a2225d5e4a5da8. 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/JPES01101942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef03f1367ada928c83b9338f1ece053f3cf74e8c6d3dd2daca244794ba2e65c. 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/JPES01101943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5515f08a44fded03ffa568a05f8e2337deca05a4f8da4952883e46474f0efb54. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPES01101945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf127c2d17fee95f435b494d0ba185534d60190a9e8899822fdf67bdbf777cd1. 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/JPES01101947.
無気力スイッチ(なっちゃんバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c8af7a21c4817fda207602ece7870f58162552631d433b39045bd3f63ed205. 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/JPES01101982.
無気力スイッチ(あゆみんバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aba177a875f26921c8e40f74ddbdb08ce1979be12463cdb6856792c3096328. 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/JPES01101983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1bf74d9283ad5dac490d5ca433ff9c3302c8223c2456fb6eb451e98c18326d. 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/JP92N2517608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48f7176da33d2e547ffcce5d904a32c641cd69f5f2da735b074226d54b21926. 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/JP92N2455095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1914ac1c37781749086db664f18ea3291df3d6f0a92535ac6ee1ef0a0a23a6b0. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/JP92N2432406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0acb3acb751f8044ad770282374f2bb553109aefc94bb41e5f51f8980ab1589. 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/JP92N2425452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1af27f1d5104abb125f83bedfe320609b983eec6a18bf2d18a637c7523a775e. 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/JP92N2362281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f907d941d63e4bd5fd69705a91088e64af324f4932b8fb28007bd021688cfb. 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/JP92N2411536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169164978aa5ae7c13a8c5fa4a4ee702507e4fbaeb849511762aec71155296f2. 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/JP92N2419328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169164978aa5ae7c13a8c5fa4a4ee702507e4fbaeb849511762aec71155296f2. 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/JP92N2419328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f907d941d63e4bd5fd69705a91088e64af324f4932b8fb28007bd021688cfb. 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/JP92N2411536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1af27f1d5104abb125f83bedfe320609b983eec6a18bf2d18a637c7523a775e. 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/JP92N2362281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e59004fa34ddef2cce53282decf205efd3ab3dc80777f2cbc9b174e06b0aa3. 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/JPV502200527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285384b1e7f0349dda69bab64aab489c57c64dd3a6609ecdfab04a7eb2f0197. 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/JPV502200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880f02ca1134cbd69266f5b5b747459a8fe107183f1fdbd53d548fe2d18f358e. 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/JPV502200396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf285384b1e7f0349dda69bab64aab489c57c64dd3a6609ecdfab04a7eb2f0197. 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/JPV502200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b71e3699b46e13110e76dd2ce4a8421e0e3f8eaa8ae763db1961cb450d9f9b. 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/JPU902200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d8f665e3bee5b302d22496ecfcb6dbad77dad40061e1bcbd0d838f68bdbada. 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/JPE871904021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84eb66b7a47a47bd898bec1d1ed91d68a058491f6378293880ea5877bc9db096. 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/JPE871904022.
空も飛べるはず/ビアンカ/恋するスポーツ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x116ed47588fd1c6e8157baa6ed7abd7931dfc31a0eefbe99cd47426f0978d632. 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/JPES01200561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5311e322357dd51989c71be00c7eece2a7ce383397ea4b71f0ffd100b782fa. 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/JPES01200683.
無気力スイッチ(みぃなバージョン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aba177a875f26921c8e40f74ddbdb08ce1979be12463cdb6856792c3096328. 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/JPES01101983.