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 0x671de56c6ec00d9618e88da9efda7c999ea1c86b6e5f098c7baae6c5ecfae71b. 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/d7e21592-a60d-46ff-b3e0-a7b4dafcf4c6.json and https://artists.proofprofile.net/proofs/artist/d7e21592-a60d-46ff-b3e0-a7b4dafcf4c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Taiko no Tatsujin Namco Original Soundtrack ”High tempo collection”
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 0x7f7612ffb34b703229648e11f9a4d80bd6bc720b714a0a0e32ba69d2e19fb621. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/JPR502205089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9302bf3f3c9e0b0885cdc6709b00ddd289d968fb5b7486cc1f2aac0be359b81f. 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/JPR502205090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef912f67d29628ee459e9ee541ed82ceb9c156472060a0fea59a231fee910e55. 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/JPR502205091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95751ce4881399483b21c086d49eabbb6e650f9ddb066e5afbae940cbc5c5399. 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/JPR502205092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb3b7bd642f0a8f52bb948029f625e459ebdfc7572f8454b12ddde572aacad7. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502205093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad110189f9e513691812b2b111858be13cb292db730a11d122a6acdc5a5d8ed. 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/JPR502205094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe033c0fb68b1595420d87dde6295fe5a29f92c98d526cac3443ca87eb9e4a3a9. 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/JPR502205095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605da0f39c9faa381ce1b12fe6d5d6fff288fd29e8cd7ad109979071aa4de7ce. 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/JPR502205096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3a8a2e62071ee6e5b513b459e1784f56ffedd27f9239d5908a1f4b97489bb5. 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/JPR502205097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ec588cc2ac93d4263b446b20860216fda44449fe0c6baf08659cf5982e9b92. 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/JPR502205098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0caab86d6f947ce8b285610197eb1affc869c9fe243cb6f178aee11ff87533fe. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPX832002652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e55ffb57ef037911767eba87c151917f836cdc80edda5b2e7f8c35c8c70ec94. 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/JPY252400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54b8bb5bc6159be2f22636c57ccd017ad4afc8a66d922305e599137575871e3. 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/JPY252400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72996a3e3b8c7b77140ae3188eafe58c1ae2260ebf8f221c22bb4591c95381aa. 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/JPY252400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96cb50a1570a6a6c84b4bd3806f948e1f6f11fe07c8f13abd1b73290e45362b. 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/JPY252400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f177af4ca94e3d1b7357db3fa376dde7f8156aeb405bb5676654fd0d123124d. 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/JPY252400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf591dc99f7909cd73e4ef5bd2e7799ec211d1ef6285b0828bb19880ea4b23518. 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/JPY252400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5de47995331f9a5e58c81f03a922c04ac50cb90200183e90c30a8c99fec4f3. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/JPY252400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7646a05ffd3c148a365a1cfbeaf5c2e024f149bbb93f025138a8861bb528daff. 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/JPY252400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56573b1595e55653d33f55db0eed486e44a0c7f50f6667f5c3f87ba18e7811. 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/JPY252400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f32cffe2c0829ccfbe4bafadde782f8ae750960d4997790bdc99b9086fcc5c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPY252400036.
Taiko no Tatsujin Namco Original Soundtrack ”All Time Best collection”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94ff3e926786f2259e4d6cfeb5fd0d6ecc066e24588a849fadb437682aae02b. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX832000857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95f100c6cff88fd1640e92c224504834a8eff960216f7cd8df5f62b1c83b736. 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/JPX832000858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155a8f8ddb8e810f997919cd07e6371b48b3a35d0fbb2abc820ea68335ed4126. 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/JPX832000859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b50225d7ca55c37827652d0ca8af6d6af1f5148835a1127ff232acdc8b844bd. 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/JPX832000860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6535f1ef09b3d52f3e8cba6c43dc6c6c1857e175a2173f1ed091bc8ebed95007. 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/JPX832000861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5ca44df3baa73b73a41f245bccd15504bbaaf193af85f47a42ff9006012cb2. 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/JPX832000862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3acc947fe96f9f809a5db1ed48656dfa58436a780a495b8955c15a88b999ab4. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JPX832000863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f146261e56509299f55860d4708e4d017b428f75299a7d68e26affff5d43931. 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/JPX832000864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8a03fa73866f05339211b24f341ea9a219128e2be1ed68d4d12cb9d04c8247. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPX832000865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e209462ee33b2e050bec5203681f1e659bcc7181661f9120fd6d7909d79e5c. 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/JPX832000866.
Taiko no Tatsujin Namco Original Soundtrack ”The strange collection”
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5bdce02f3683969c673e062654715d993a173dbd102b77cea2730d85c7f996f. 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/JPR502204175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d07b3f44cbd775cc52c8aa329c2d897c246279a361dcf15c4d0e760cacf8e74. 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/JPR502204176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfed9743f8d7974673babec62091d70f885468dd5dca028f659c505ae9a70415. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/JPR502204177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d612c3ebe13d13aaadd7a69594538a4f1fa88f9990836d4a5a7427bc995cb3. 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/JPR502204178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf347da953638243205df06b7b6ce5eba2c5d3f35a8cf0112b91e278190a79c57. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/JPR502204179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287f8c5949ee13a9a96b98a5afe27725dd6a643b86a97adf2d903b22fd7a1901. 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/JPR502204180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f636b6ab693a50a9d156ca248aead46659eb18b4d2981585a7468b372b8f2ae. 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/JPR502204182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e6a455f33f0c67933f459bc55893b553a7da86fb198a872e50df0e3b71c61d. 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/JPR502204183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea804308b37aa7ec4a8c2bb1145245e6220b7bc3a69d14ec79e2263d9a7f80f. 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/JPR502204184.
Taiko no Tatsujin Namco Original Soundtrack ”Youth Songs” collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf480e5e7fca8b4dadd41127075ce6923b18090c5f17ca4b2c8d97f1ce0beb0. 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/JPR502203472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a478f62b66a9ca552550bcae0c435902ad2b565d1016da0d3d80732db59f9a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPR502203475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f00693f2b1f71681402a4ea6276057e38eae21f1497e4c6c36abafd00ad5d6c. 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/JPR502203477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bb77ee67e3383d8263ecaefb566583943a2eff426628c7b3bbabe5cd7f5b4c. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/JPR502203478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ac1057f55150adb9eb4afcedd0d66a0c36fe3dec53bc43902baf08598b0978. 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/JPR502203480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6d8d074acb763297978660d0ae841b66464b606b0a4d9f27e6ae9477a42937. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/JPR502203481.
Taiko no Tatsujin Namco Original Soundtrack ”Electronic ​Emotion Songs” collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4471628d6b3766969fdabc3673b0ee33a212428a7283baf3ad46ba13a399a6e2. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502201079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5ea3870711633a040cd51e0afc86ce4563480ec3982e824bc6ff8379235e81. 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/JPR502201080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b084e4abb868830282ffcf69c6141ee70111c9b68051506865d78cd26c4f907. 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/JPR502201081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32900e2a75c31d1910d046d741e3800e7202d672802799b46c190a51a6f49a63. 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/JPR502201082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x879b2780b1a9a479fffc86a9a7d5170df1a3fbb59165d7bee58ee5558e2ec7d0. 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/JPR502201083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9753d60a17ff1ac03b6ef74c7ba3bfa2291a4fc99d4d1acdb359350cc8ab63. 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/JPR502201084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ce7fa4af945a7423db47b08688115bf931c726fa44ff81313684085db9fe45. 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/JPR502201085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1f9b62647abb6813745f919dcb1bb1275c9bfc786c07093f2eeb5a9328b45a5. 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/JPR502201086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9508a4ac8e11530ffa212f0eff271e2d42a7e2e322a121c2a8fdaf28336f0048. 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/JPR502201087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425d844457a2989d1561eb8a4f3139f999cb64ce375e571921949c5a43decc62. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502201088.
Taiko no Tatsujin Namco Original Soundtrack ”EDM Songs” collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb088c2f468638ac3661b82f5d683df7f2a500b9160a159650dad8f74d623bb75. 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/JPR502200559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ce518c08f9702a0058db561b96eb35b41f7cff382e9fd493098c8bbd181387. 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/JPR502200560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef48a90c0c7ac532253ffc7c90488699e663de4c4e46ba128cf2947ff812c85. 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/JPR502200561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23faefed25da797bcaa99721ac78dfcbb3cc3c4bbabf7ebbd4612a3344869c02. 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/JPR502200562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d76b5d88015c3f180a7b5eb412c1c09545470f1c248579b90dc4677f401535. 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/JPR502200563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b9e520cdea5b4da8301b01841f35276fe796975d41debb042f0e2342ca7ab0. 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/JPR502200564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeaad6800fad47fca1a4058ba72a8ab15e530a5ee1608b154d946a360af7ef03. 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/JPR502200565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc5008431187e6af68ced6055fa35c02fed72e9ff6554342f5a557b5a662c46. 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/JPR502200566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14acf7990e90899ac2309c98ca7146468b219ba9a079768622b3d061f24c8c4. 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/JPR502200567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8fc43c78a6397374ae7b51794316d2a3339665994d0a38498dce21f79b14648. 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/JPR502200568.
Taiko no Tatsujin Namco Original Soundtrack ”Exciting songs” collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2645a6fa0789ca6500e9ff2c32b5915e7dbc2e4c797aeb79e124159483719055. 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/JPR502153717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0acd8047a65a6515529683575571a26e6abfb546105d145d5a064dcc70559b. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502153718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff8982a483c5cc3da62a177e4af770979c1335657fcb4dce635ac35562a07c3. 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/JPR502153719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969eb693fd947ae9384234967bc562fb9a5b5efee71333fbc3082bf282532fcc. 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/JPR502153720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d524fce0bd24daafdf201c041b5d948c2dd9581201932f6825e29851a7c094. 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/JPR502153721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcdf24a3f9265fb5f09ad1cd0f07a8d2d19b70da4be3095d4a102ddc1707e82. 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/JPR502153722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69defb9e88c884a395185fe4732513a25c9bce126be8bed3d4eb2c4161874135. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502153723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bb801d7e7498166535f71fd70c838569bf79cd42363b328324464a2e7f253e. 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/JPR502153724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a982dc6821786e68cd0e2f2201860972c790516f6d16c417602d1d0670a5736. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/JPR502153725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364aa8ec5dfe9e83b679a0fd6669e14c318334c5584355ec118fb3311abef38a. 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/JPR502153726.
Taiko no Tatsujin Namco Original Soundtrack ”Hit songs” collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fbcebcb55831dbaefbf96dd011401a135bbdd0504cb0c59b82028902a8cf8d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502152919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46ef038b7c92eed87662596c2ad600417383f2ba8993a6389eff2f034499e26. 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/JPR502152920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f93a7e922f2e3c0e7088fd0239683d7090281ebacc3d371d1031966130ad01. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR502152921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ef0f9c525306cd36c62bedfc0fadbbb375ca84efb0dd328ecb59955f06d652. 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/JPR502152922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034be21f49156fe2d2ab8c76037beeafb9cbc6e1b548a54ab43990cf16e9d2ae. 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/JPR502152923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92549e3e2045aa1b2693fc2c775d5bca01e0e41ce92a3d9c0dc1722522ebc515. 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/JPR502152924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98aa3d5b593f2999b07327cca75401cc4691a3ba17dfdead900491cc474acd32. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/JPR502152925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa187571859608021ed5a859f4130ab19e1f9e5675373cb2af26bc2e3473fd500. 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/JPR502152926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2286caea3c7181fcb2e075f8b676e338638be8b5e5e616db955d6a5dd1aba07. 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/JPR502152927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933653ec208bbdc07584db5e6a055971526be73f7a2169c6a1677ac052643688. 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/JPR502152928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed525fb46a239b1cf9929a41a01c130ec1178830a4988a54631b7313ba399b4. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPY252400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74845ad93cbe7c53a08d8470e05d4d2fd489885758c8f9de92a8f1feb35782f8. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPX832004803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ca2222ca8d887cd9a1f671d4b96beffecac64a348670f1a1bae59fe900b73b. 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/JPX832004669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6ae3f2de1b51ba3e131e305789877afc9c9eb684f7b0718d61d533ae043921. 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/JPX832003757.