is a Japanese hip hop recording artist better known by his stage name . He made his debut in 2002 using the alias , but later changed his name to Seamo. He made his solo debut in 2005 with the Japane
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 0x8f7016fd240bf3562f1ddb2dfda6ca54ba9f295dc131ba289b40e8ec5bdf3f01. 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/502ed589-174a-4a25-aad6-f9b4f6707020.json and https://artists.proofprofile.net/proofs/artist/502ed589-174a-4a25-aad6-f9b4f6707020.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 0xf62cbe23906b75b2118a6cd790e51d42ddda693610fd21f3e5226c54f35e31f9. 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/JPBV00500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb5e03a37a0c0d052f223f7b3074e5c4196dd31ae75ccccfbb479da010fc75b. 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/JPBV00500389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb488b52048735e7581b815d43f48e63fede97bc226c2f29eadfd6f75cbd2e8fe. 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/JPBV00500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50adcd826c6c1923398d239a316ce830c6154d2383cfa1103bd2f248fe1b83fc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00500390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35503bb6a0cf0abb3e41cb617c4a32af85369789e8228b9861a5e421a6462d9c. 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/JPBV00500394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56a2b2fe6d82084e30c08e87dde1842f9296ffb7070c01b43dcd054949452af. 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/JPBV00500396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb2448c5cc21224b075671d63c92f1e57fd45a150562f58c31d09f34540b94e. 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/JPBV00500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb065bdaa83351264f661257e68e728b99ca140033885a54478c95fa76f8d342. 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/JPBV00500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a7ed5e31f2135b3d553e272bb5baa09e3e2cf897ca39930df5bd45c642b68. 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/JPBV00600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378d3dfbaf53bf6d9737fdb34e2aa5f3489d3c35c95e3c251a7931ff18b206d7. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40857930994d00d3d4a2a2077fb0d1f4d3cac3975538e1519eafea1388f55c85. 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/JPBV00700083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62cbe23906b75b2118a6cd790e51d42ddda693610fd21f3e5226c54f35e31f9. 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/JPBV00500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce15d5f575b9c49420ef7cd91978cbaf463e7e81be0f135652defc40c0fe8f8. 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/JPBV00600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089cb594c74b7a95524877170b7eba4db0a85464e3b47310634648d3d70f1389. 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/JPBV01120681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7e4b2ddeba005322a747c75a097b769474a7a6055b6d81a9689e29f15c402f. 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/JPBV00920320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf5dc19400dedaac8485772dbf250c06c1051caf9f368ed97d9fdc78cdfe414. 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/JPBV00800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ded3503e15081491b250caea6bf7bde45f60c6a3da719996af84bfed28e16b1. 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/JPBV00600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14b475460f9c10953c1295347b1732360b742970f2b059ca186fa1192efcf53. 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/JPBV01120181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf313d29b6e7b81a21e3173b6d0fe016e224271b578319ca10c0dc94ec7511fa. 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/JPBV00700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c620a4b9bb14ca1d06459412465bc125e6a1cc0cee176475429504592ae788. 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/JPBV00800705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a7ed5e31f2135b3d553e272bb5baa09e3e2cf897ca39930df5bd45c642b68. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4307deb91a155f4e57230972e61660c44239b6cd0d05ff979d9a31a41f723c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPBV00700414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf313d29b6e7b81a21e3173b6d0fe016e224271b578319ca10c0dc94ec7511fa. 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/JPBV00700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35ad3b3204d9e0fb2c1c11f28663c3bc980a4cc5af0458bcf3b378ec90d2ff7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00700744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80343ce9b214785ce9e890617b1438b7cc4724dd927459b045b6262e3bddae2b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPBV00700826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8c620a4b9bb14ca1d06459412465bc125e6a1cc0cee176475429504592ae788. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00800705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b300dc2b92b7bf9b2742865ef7523e5d9c501b693c0e67aea12a0a26cf1e044. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPBV00800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a0fbed81a09ced809f43b01e6a674c9603efc685d35f0aa86f43a752861299d. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/JPBV00600617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa11cb8cd18f2959ccb839503932cfa8be97b356eba3e51c0032feb261dda84. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/JPBV00600619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d76f080f8d3aa1429c7f39a3c40b8596b6ac9b74df3f0d1c056176fa8079565. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/JPBV00600624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178a20151fd19d49141208250c97e44a9754353e570fbb2e91342bcb2e60d2a3. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/JPBV00600625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb2448c5cc21224b075671d63c92f1e57fd45a150562f58c31d09f34540b94e. 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/JPBV00500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f27d3235c6d6487dfce32ab91498ad153bad59b91de38f7610513f1e02b90f. 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/JPBV00920740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb488b52048735e7581b815d43f48e63fede97bc226c2f29eadfd6f75cbd2e8fe. 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/JPBV00500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62cbe23906b75b2118a6cd790e51d42ddda693610fd21f3e5226c54f35e31f9. 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/JPBV00500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ce15d5f575b9c49420ef7cd91978cbaf463e7e81be0f135652defc40c0fe8f8. 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/JPBV00600028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a7ed5e31f2135b3d553e272bb5baa09e3e2cf897ca39930df5bd45c642b68. 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/JPBV00600289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40857930994d00d3d4a2a2077fb0d1f4d3cac3975538e1519eafea1388f55c85. 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/JPBV00700083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4307deb91a155f4e57230972e61660c44239b6cd0d05ff979d9a31a41f723c. 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/JPBV00700414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35ad3b3204d9e0fb2c1c11f28663c3bc980a4cc5af0458bcf3b378ec90d2ff7. 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/JPBV00700744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf5dc19400dedaac8485772dbf250c06c1051caf9f368ed97d9fdc78cdfe414. 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/JPBV00800141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b300dc2b92b7bf9b2742865ef7523e5d9c501b693c0e67aea12a0a26cf1e044. 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/JPBV00800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7e4b2ddeba005322a747c75a097b769474a7a6055b6d81a9689e29f15c402f. 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/JPBV00920320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09de19033e3e853979b74bbf9570ca2c1524e6d3f9cb337b530cf824730cdb04. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/JPBV00920321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ded3503e15081491b250caea6bf7bde45f60c6a3da719996af84bfed28e16b1. 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/JPBV00600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf313d29b6e7b81a21e3173b6d0fe016e224271b578319ca10c0dc94ec7511fa. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8972351c6f14408d4d75feafb7c0e92ac01ca4dc9cba61ef68cd9c102542fd8c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00921585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f149c1ad48d5dbe942ae6da8230b11e160d768879fe689a42e1424385cb01a1. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPBV01021071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14b475460f9c10953c1295347b1732360b742970f2b059ca186fa1192efcf53. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPBV01120181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397768872e238ca0723e5f042a9609c743ba57068d7c0d7428492de9b0a0c76b. 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/JPBV01121461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62cbe23906b75b2118a6cd790e51d42ddda693610fd21f3e5226c54f35e31f9. 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/JPBV00500368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf313d29b6e7b81a21e3173b6d0fe016e224271b578319ca10c0dc94ec7511fa. 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/JPBV00700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ded3503e15081491b250caea6bf7bde45f60c6a3da719996af84bfed28e16b1. 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/JPBV00600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dca80252b4b9e24f2b160d088762b563fa5b19fd7568b542c692ac98712f04. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/JPBV00800143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b300dc2b92b7bf9b2742865ef7523e5d9c501b693c0e67aea12a0a26cf1e044. 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/JPBV00800147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfb2926575ae2f67756b5cccbf8457ecd07df8b4b56a6fed3db8bc59eea7a47. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPBV00600623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbb07687f61d6ccfdc76ef898f15633f4ed477763349108f80e94ee2be84f5c. 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/JPBV01022371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178a20151fd19d49141208250c97e44a9754353e570fbb2e91342bcb2e60d2a3. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00600625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400cfdc90b6986433c809ffcae97cefaf4d48f461892589052c1d44a3b82bc50. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPPO01204855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce43d9303d93d50a7171aa9a41f3afa3bafc693a8adb9fdd67c753ef102e628. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601701824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9008c7f9444ca96f1ef433f09f0cd9c8ffeafa1b40be84c1794e8753e16e76b7. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/JPB601703517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786bd89d6c1cb884bba0c97263bf87b32e701fd34c0f241b5aaec928db901ab8. 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/JPB601701828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db30fec2de31bd1b09f03193c6481d5404fe2f085b567856483124b19cb8d31. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPB601900731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be73f304cfcd71be6bc02bfcec42a7a57cdebb168a18e81eb134e8e2471d6cd. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601900740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7678422ca86ba429524407b4e72ab0432042cf5a0f693e25e0dcd816bfbf6856. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPU901902240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09de19033e3e853979b74bbf9570ca2c1524e6d3f9cb337b530cf824730cdb04. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV00920321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089cb594c74b7a95524877170b7eba4db0a85464e3b47310634648d3d70f1389. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPBV01120681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf60a9ab3d858f5a9fc1e3a5510303b74a51caa1c6d3e9bd0fd9315061915b49b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/JPBV01121081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42c09e795f70bbe8da81934935b23a4b078744b50afd84ab598126d41481ecd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPB602104593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bb74b4bec63076c6bb725dcc401be46fa07614519b7dffaa64973d058406ad. 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/JPKS01000171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd64b32441f987ad5485ae535c80e246c8fafc86fcc6c369f202fc5524eb2cd3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/JPPO00991250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056388dcc84bd4d471a857316a773f51a4a86db26fd23670757dcf7b1f4de2b6. 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/JPP401001021.
FAMILY TREASURE 〜THE BEST MIX OF HOME MADE 家族〜 Mixed by DJ U-ICHI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ebd1450de0cd7fdff5104b82f5f014dabbc384ca90abecdfc10784abef58d7. 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/JPU901400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2167d5b18729b59f5eb82e8b8b8a4bf74299214e6e073ae9c792b650f912496. 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/JPU901400645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ef24b415e9e1bc55ae885ea609db5cc00c57afa9c0360fc8676c7b1e21ef85. 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/JPKS00700155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2326df0c0aa4a4cd17f4939da8cd8a549e7c3aa73fd10a9606ca48b7f4cd8af1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPBV01120025.