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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca3e7ca6d38b6ca84c64517efb7a2e2b812dfa88dce9c9c6b7ea0674e476610. 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/e94229f6-46a9-4909-8219-036b8810f9de.json and https://artists.proofprofile.net/proofs/artist/e94229f6-46a9-4909-8219-036b8810f9de.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73bef6b4cbf79135a9deb7782107bd606a00b8ab479770a806419bd45bf80c5. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee5be3c336d7d37484036b3f583d692f6dd92593abda300e425b65e63c2784d. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T11:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ea25cb39fd7c889fa31915bc3c45d1648476c4b2c496dadfb06cb8366eb495. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af49526fb351fad47d21f0f7b9c5b39bcfd5e0d437cfd76d9b98279250d1986. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dca55731a0212a0c31dea6229d0360e967a1648527cb27ada96a34d87f89f5. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d562c2f98ba6094683019446c3f1ca96a1f95198f75a5d867981e9b6a0ded93. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601404031.
trinity heaven7 : MAGUS MUSIC REMIXES TECHNOBOYS PULCRAFT GREEN-FUND
BEAUTIFUL=SENTENCE - IS IT A BEAUTIFUL WORLD?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4068235e4bd8be49e4d7368be8f38be36f60445770ac6ed25c39ea813183227. Chain 2 (Bitcoin): anchored in block 958819 (2026-07-20T04:08:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601501252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440f5caa8947b0728169797d112b48b0cf72146a7f9efd6dd571dea764bbe143. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601501254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0afb5d9b7e7abb491734f153887c393a521ea69ac75c1e2e837c539747ccbf9. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JPB601501260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf6af388dc0148cb5391c312f77a540bbc9a76167a42bbbd9f3b625961f95b. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101501872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b5f54fc19a06e55b4cbefe6b19bf48b9d3969adae702d918c7b6bc251e8f9b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPI101601456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a7dc7cf3db128f3e1d3114b1bfedbd6dfc6db286de7dcad4be0543b89d727. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101601872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4a7dc7cf3db128f3e1d3114b1bfedbd6dfc6db286de7dcad4be0543b89d727. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/JPI101601872.
ISBN 〜Inner Sound & Book's Narrative〜/Book-end, Happy-end
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed98f40568960e5c8f454fca75e4b33102191207a4ca3f78f7ca1711dfcd7f6. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101802217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376cf48b968d01c41c37d79dbcfa07987625293ec8a1fc61a4bde2797479e4d3. 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/JPI101802218.
賭ケグルイ××オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c7e3725e0572d1085bcff833a0ef2220b1167b98ab3c933ed46bfa6d5361c2. 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/JPT551900464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a45cab75c2210ab3191d57ba2eb98e953e249aa482dd48bc7531378c1ebf18. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e68dd1c0ab57662d6e063e11165802b3929ce3cdb13553fa02addc8aeca8c1b. 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/JPT551900432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57575dc003b34af878a7313a924319ab79d4d4104cd9a5dc144188488e90f49c. 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/JPT551900436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6c3760748657f6b3c6b0869cd9fc963e43792280f0a5e57ebd0394f8e9b31e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6857a5f78e718e30f608e4603da240d597abf06faf2bdf905abf512cb9e996. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7f73b7bc78e718e16afc1a8be45efa9cce5f388dc1d93190c41ee7b1c0e1dd. 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/JPT551900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c37d14ad5c6bbebb7e23b9b7f85eb074aa2205a447afed4bde019063007b83. 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/JPT551900442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf9e8031aea9f63fa6a94409ae27fe1aac617ba6c177cdb840da2d56df9d579. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPT551900427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6855dd9c77bcfce3fccc6684affda7003fef216ff7773e9aa22fe8cd35459e1. 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/JPT551900428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15db95cbc718d4935b348ee549b6abe58502f5ba4cbf25d892a1f39ebfcec536. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0d1ca43d44662b8c6de0376114bd5497c9c0d5dd7a871de7f79d40f5fa775. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83545dba42dc794068efc561526068e7b8678851a564650725033c2cade9f5b. 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/JPT551900435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032b8e8ee0f7d3ca7905af194a22577154e85f50d553fa4454a7f74b53e957ef. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/JPT551900459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a60ca6a15a4c29675eed6c322960a700a81d356f150d3b97a45e10fc17c5134. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7f58f64e3c7665171d2e890cc8903bd53c0d2d3f36de67a6673fb125d6d714. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341c1085fe500eb80056d1746541c61e5979789e22ac9f074537c372c2459d1. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc75f79a79d72c6b6eae97c19b418de7445d9c69b450dd32a5ba53c4736cda760. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a7c5d245bfccfd6e80b9cbab8ce3758ccee6ab6481418a4b384f69d9325b2f. 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/JPT551900570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89ad6cff764e87d9e0d01b6862817ea7e7f4d935d5362fe34e16edc3fdcc71f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861addafde6e4576f036f69a2f5b9f4400dd119bf89dc1c0310f8dddfc9c4899. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4c7faa3b32b776990f21945e524320ff2e5a296f229f3deb962a6e0515c1bd. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dfdf73a2db74ebb468f60ee2e753fbe97adbf48fc497a543238af7f5c9a46a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cc24ee8b8db8337aab6dc963b478da761baf381dafd7dcdfebf4f761391fb5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cca9504689e260e54d59e4c60b552e2d59e4604773a413be6ef843cc2e2733f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad5cafb139b411d41e4c1bb18b27a95d3a701a930f3b624025a2aab2b45da41. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa370ebf560797b9b4012f188b7001b717adb025c819aa4c33d0c3615d487e2a7. 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/JPT551900447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40188aad9ff6fa04ac89f714f7247e7ec7d3911be085695477c23acb8124de12. 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/JPT551900448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9e8860a290ba5457edd6226065b3dfe0c5e3b0434aac91f65f2c5028b93da0. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/JPT551900449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae0b777623beb9dfbe1c2ed19f0d014c8af598e5a9fe9655d31d9fd8791ee08. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffda3368aeaa64ff1abb5d75c6b2538513fb494c30f905d46e3a701a178fcdb7. 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/JPT551900453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dead5ca963441e1c80a612d0f2ffde9d7c879db766c2be4fd841586beff1ee5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330428e447f840e7662a0866059b4f4d9df8b3be6996981e4cd8a9ec397b3669. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPT551900457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3235a7f71f6f14c6f384ae14a38781f826dc0df552de97826cba1de058c8b5. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e39ce7fc45ff2e0ad7389c674e6c5fa484eda7831583e9d91fd63c8ec134959. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT551900461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa12bd9e249615dd185917d6871213ab7f8a338bcc2c5156e34708532eacf82. 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/JPT551900454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5f4b11104881bfcbe12828371a5a2696072986bd5afd601a9a62b4f96691ed. 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/JPT551900462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e4c361987c5e35b794d9ecd75915802dc56ae084a8f045959d4967fefa95e9. 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/JPT551900460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28b861632702cf0932e46adc4e55438306fe48b7a5114e47d3a127fbba376f1. 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/JPT551900452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3f700b039ebed796ad85f2d8086ab4d571559b301ec84dd40232d66d16eee4. 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/JPT551900467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a93f119f5995f764026e4ba34e29e924224350a3a8a0c4fe22da0a0bd724079. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JPT551900456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28baa7283d9c80bd8ed3c4c3e9138b526220d08baa7b0a75f284ce8ed0b6c84. 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/JPT551900463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef6e0cfad6bf8782c1bf961f7e074df03bfb81f501e3bf8e671536bca8eb1d2. 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/JPT551900466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fd8a3d2dd776072e56b3bd57d51f9053769944ebd5341914fa10bf89542d68. 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/JPT551900441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6564b097b0bb876a37c317022d5668b95a5df3ebf1c1527c467f25e6f4cb0ce0. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT561900164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229007c37b4f34a8bde91cadc8e664f3a44ef1666941626109e8ef01477fc52a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT561900163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7bf6af388dc0148cb5391c312f77a540bbc9a76167a42bbbd9f3b625961f95b. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101501872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b5f54fc19a06e55b4cbefe6b19bf48b9d3969adae702d918c7b6bc251e8f9b. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/JPI101601456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18182ce2ab13b4f45c7dbf664d2cf8b05ec39099aa544f458f3e494ea5cb271. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPI101502226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7225bdc8f215f0d4239fe26bb0edf41f3203821076cd5ce0a9a43a3cc39fa6. 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/JPI101701480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2332ad6b84e5159fd20cc449d5768804046e2307dd54ccd3162501747a4cd5da. 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/JPI101702263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee257150d9943af3bea4c59066e035a5896b311ae3b151a504eff5ef57189f08. 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/JPI101702264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8fea12143d50fd9664547b7df40e01afb34b11f56056e35737221b19e709dd. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101600513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed98f40568960e5c8f454fca75e4b33102191207a4ca3f78f7ca1711dfcd7f6. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/JPI101802217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376cf48b968d01c41c37d79dbcfa07987625293ec8a1fc61a4bde2797479e4d3. 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/JPI101802218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72f0777227ec7f754f40bef73f6ecb58baf74f0a880518e85e423e52ed2d510. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101400322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b761e52746a4b4a3e203875a31dae0c11f7dd417b420aa6e48957a846b6528. 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/JPI101400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c07a32d6850d445737278862ac7b37683f672e8293a8b0031e2df276d798651. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101600111.
ロ・ロ・ロ・ロシアン・ルーレット
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaed435263957f082c0113802ca018ebe4d66c296b4af62f30ba6976339e18b4. 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/JPI101702265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7def5001d1bd4d9b46a0fca7f071646a4fea4d42958405b90b7055a4d72078. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101802657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf9e51c44e7504954083374c65b050186201ffdbfed0daf462c108bb2619702. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI100702739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d495bf5800959652ac603b4cf6afd77c4cadb2f0b5a013f9bc4f5480918eafe. 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/JPI101501873.
ヒャダインのカカカタ☆カタオモイ-C - Forbidden Cats sakamoto playing the Orchestronica REMIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf7477ed1d049263df48d321ad590c29726b7cbbe1f73568ca4b4f2587f9305. 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/JPI101101282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8331c36377f3fcafde6aeae18210d33c8975c7679e76c617357a9b1f94fa7789. 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/JPI101401416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc55d287294f3f13c73d6fe038f259ada03a3334c44724ac34fab2082eb2f305. 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/JPI101900462.
ウルトラマンブレーザー オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38e4a4c9a99f8e2cafb20195db9cab4d2e83b527a5fc94b4469c072d16546ba. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/JPQ692300024.
TVアニメ「とあるおっさんのVRMMO活動記」オリジナル・サウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfe91e6d1468dac03d6cc556db0776422916db6073e4dacedbe0125b6f99b03. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102302112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930e426d66abc82e4ffca4b5d0e3948ed2256106865e77160d75f12dc2ca615c. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/JPI102302372.
ウルトラマンブレーザー オリジナルサウンドトラック EXTRA
TVアニメ「アクロトリップ」オリジナル・サウンドトラック