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 0xa075876a69514a7626f8ed505d4dd8b5d526e3edfcb7a6cd90b45d7b059e6194. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a83f1f25-50e4-47a8-be8c-adffce3b5c08.json and https://artists.proofprofile.net/proofs/artist/a83f1f25-50e4-47a8-be8c-adffce3b5c08.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 0x3816ed9b6260438181e7d4e4856ac798617fccd301b43905aa2c400e32455299. 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/TWU712201463.
Operation Dawnseeker (Instrumental Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe236c9a806d60f09913869096069be41e798983e9eb86cd549a15176307b16fe. 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/TWU712201464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174babceacbf6976274647841587843540213e0ec0bcd3bcaf34cba5d536b1b4. 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/TWU712201465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5dce8d0e390a08ab97f65346fb825631fb1cc4c14027c2edfc5b39d3cdc916c. 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/TCJPX2392819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad91a58c256555e3ded0f8fdebd2ab8cd9df13a2155d86ea11c8fc16d418d9ff. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCJPX2392820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1623d29496bf44b506dcc37b2ff8f11bcab4cec5ea48ea7177bf7dfbb98f9112. 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/TCJPX2392822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a93331984b5d6e3aac760e96172f7be4cb9149b5453487b2c1a6a7ac199c509. 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/TCJPX2392823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3615133060174777daf8f01e34aa0de6aeab41d9a038ffcf5b84422cfbde10. 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/TCJPX2392824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d544b2b1eda42de6c853acf5fb8f050028912881797a8b0d146a40ef09f780d. 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/TCJPX2392829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0681e81bb5ed27f73b85e31cc27d27ce473bd589a79881fda266b5fa3638763. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/TCJPX2392835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6e33f4263a4a38e2c296f8a47e04d5b9fcccd4b25c57f97682ab9046104abb. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPX2392837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf47af7492f4dade889310ce1c333e1e99a3ec64203779635c8144ff4bff366b. 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/TCJPC2463506.
Kimi to Natsuiro! ~Won!derful vacation~ (feat. marumoko)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6a6cab3e46e317751b2e97dda7086b506be3214260df2cc8761d1b1367f3d1. 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/TCJPC2463516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb474762053681f87d1b7ef952a7db20af29eae9f1ba3dc8effbc26d37e958b10. 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/TCJPC2463521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f82a03bc44f4595adbd11c7bcf2a7401dd55b63655d10ce8cb78863b5cbbbf5. 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/TCJPC2463596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b56a4699a51405e7d0cb8d1f537d5c2bcc01f74a525bec66dc666660c0530b. 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/TCJPC2463601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886494937a9d38576647da36dc3cad698ffaced9acbc5ba32214e1ec54297219. 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/TCJPC2463606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x343fe10c80d0aa998762ed8386093297d5d682a198d1d4c0bc0b4fefc1f71b41. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/TCJPC2463624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb7eaee406b08bc2512dee8e11acd606987a4ee60ffb8693dfdc314ff6d27cf. 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/TCJPC2463633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5b94e21caf75b36c8d0d2aed359e95639f97f5ccbd35534ff9c77bbf42649c. 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/TCJPC2463649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546fe92b767e439cb697bb1b39b11c9952f7c8fba8c474cd2259ce30eef8a2aa. 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/TCJPC2463673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3069a078304789ca685f7836e26332b0dbe3ff39d9521dba6f9f2a71320a01. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T15:39:05Z), 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/TCJPC2463683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9983405e2cba24c4fcb9db7b5d0b706c36a55ae92d016406b6bf8ad4cbbcbca3. 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/TCJPC2463693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8bc45854e0277bb743f41b5467b3fd42831fab86dd48e1d914a69496001437. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/TCJPC2463698.
Finding Blessing and Glory in the Last Piece
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2711ed4367c882bec51cce698630bc3042d152d8fb3af11e4718d6344fbc832f. 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/TCJPC2463704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d144c392ce6ebf8cab944967504e2977e62c3b7ed56811a7c69d4442aef786. 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/TCJPC2463893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c68a77667af6a9833518ba56a5a6c524b58d6f954c9d7a395eecab4656540e0. 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/TCJPC2463913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x187b0c4db13dd30a83375cdd125d16ff27ddbc5033451cae7ebf05a558b7571a. 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/TCJPC2463951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56775f0333306c529c03f3dfc94077945d26bb8761f47e525766726e7cd1b4a. 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/TCJPC2464011.
Gensou: the lord of the kings (feat. Aikawa Natsu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc2b9de2fd882f760a75bd4409c29ecdca1976953d1d9e9ead0d9b3474a023e3. 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/TCJPC2464017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2b612db21c073b0428561a6c4bf0f457b2f0b94a4bb927b6e95ac7e3bdb480. 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/TCJPC2464040.
I'm Osservatrice! (feat. Akiyama Shizuku)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8cba31a545918dd08ba19163b06e5146a86334d85d1130c89eda961ebcd074f. 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/TCJPC2464051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c144be8f89a7bf28cc4772a18ea9d9922109eae72cb93e0407959d0ccb55dfa. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/TCJPC2464124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8fc2539c5d998f3563809c5a0d9d867169348b1a1a28cbd8a1d4ea5fe3ce6fc. 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/TCJPC2464129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcb665400a95eea41216d4f29daabfd8bd8b0520be91efad897669afc2771fd. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/TCJPC2464140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945c02565f99213c766cd8864ef0a610f4975b0d024a782221226b6a7b8962e3. 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/TCJPC2464146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af917143e516ecfed3978931fb9546804171bab4c9f903fa09f04e4946293d2. 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/TCJPC2464156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b6415e06b7de27ef021e6d03540e26213d6af151bf1c22b312b035cc34d605. 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/TCJPC2464166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd33d33bc0640388e0fedabe57fa4af646151534199ceba126af1a9621ad8b1a. 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/TCJPC2464170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623aa228aeb5aa67d71ca8beca98f80f9d835986af1ba5ba73fc2d801696f55d. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCJPC2464187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3ba9e9692192478c6f28afaf6e0566493dbe443f910c8fc0a4e71fa5017418. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/TCJPC2464232.
Beautiful warrior My self (feat. yamada.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7379ec259f70bc8ffe193d5b6f8d62e77cb13bcf06cebdd70ab59c610e2f60e. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TCJPC2464255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9a5485c7fd52c01be4806c33a70721cd372b2579bfbe7a9acd86667b454f2d. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/TCJPC2464257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352932804a82d86241f5bfaab959195b73ef5da0e2f3d4920cb02b6489f50eb2. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/TCJPC2464260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae90444e7084d310001cd13137dac36243e2bb2ae63c9b0194c842d8c1f0503. 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/TCJPC2464263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda347e4f976b92a567379700d7814abfd22ed6be8c2e05aa827eec8376f61c96. 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/TCJPC2464264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0393178759bb73adf6d2a0f1483d6b9a836896fda492e99996f782606ef664fe. 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/TCJPC2464266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35235180a3d4753cf2213dabb275601c46c55573727e24f2699c4c69f1fc7be4. 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/TCJPC2464268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd22110a6c83250709bcc5bbea2e787b666aebc1b854af391b3b6875cf514f65. 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/TCJPC2464269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9babc58fee9ee1e7e9c14028a3b8df2b92e494701e2589c26dea737f0bc595a. 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/TCJPC2464271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2903751903dc48e9b5b9785771f229c922cd9c4d47577ae322b9912f4f4b83. 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/TCJPC2464274.
Comprehensive Result BGM - CHUNITHM LUMINOUS ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacba28bf682ebbc3d6c0ca2ca5c1153c61ce08595877a668a037c0238d64777. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC2464280.
THE IDOLM@STER CINDERELLA GIRLS 5thLIVE TOUR Serendipity Parade!!! SSA Original Album THE IDOLM@STER CINDERELLA GIRLS TO D@NCE TO (GAME VERSION)
メッセージ - ヒゲドライバー / Future PicoPico Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79060be93ffcd8965c6c782f412ae43288e5a5f4170a7a062f49cc92719ab1c7. 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/JPCO02408850.
2nd SIDE - Hiroshi Okubo / 雨あがり Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31905a2bcf7f307d057f2525bc44733061070022edd61eeb7ce7e03d6766d96. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02408860.
ススメ☆オトメ 〜jewel parade〜 - ESTi / Blooming Floral Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a25eb29ed3097884207451fd3c559b5acd382bdd03f13b8890811a123b73db3. 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/JPCO02408870.
Hotel Moonside - 烏屋茶房 / Take me away from Metropolis Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61a8f9dc76a6af4682a3ac2b495f590c0578b7a9044e0cf304e484cbbbb467c. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/JPCO02408880.
秘密のトワレ - Taku Inoue / Midnight Lab Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c46e4d3ca4db9260fb118322adc394b56102607e7921531b55e887f01386595. 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/JPCO02408890.
TOKIMEKIエスカレート - 石濱翔 / Tropical Summer Nude Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1192f7a31e09c8600ed8fa2c52e6d8ad4370962d932fca95713676f8affa09a3. 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/JPCO02408900.
ミツボシ☆☆★ - ミト / Happily Ever After Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60beb5a63f0a26ace11d37fd97ef73aa310f43836e471d50d74fab87faa145c9. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/JPCO02408910.
あんずのうた - LindaAI-CUE / ノるあんず2000 (DJ過重労働) Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e26d43c2bb2e81b1553e668fe4b3c0a1f399a8f93f5e00e0dbf9c22217881d. 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/JPCO02408920.
Love∞Destiny - 百引一 / Jealous prisoner Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf747123fa24068bbc9bc51f0e64bdee7d0e7a2d30d851847433f42618da4f868. 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/JPCO02408930.
こいかぜ - AJURIKA / Night Wind Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd59c575bcf8e9e024ef8c39adbc1625c56a24401aa2f377965a6354c5721bb. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/JPCO02408940.
Nation Blue - Rio Hamamoto / 蒼く蒼く蒼く Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaa0bc3b33cf8ac42a6c2809586290381c2a6818a0cc105fa81954edfcc9774. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02408950.
ショコラ・ティアラ - Ryo Watanabe / Before Sunrise Remix - GAME VERSION
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e691a72456dab3374536604dfd289f5fd7ec04e29caea43b3c210dbc669a38. 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/JPCO02408960.
PRINCESS CONNECT! Re:Dive ORIGINAL SOUNDTRACK VOL.5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c7d1f7f989cf11ef33b75e22c6d361506594d865371a8d6145b9103de56802. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPCO02231720.
心想い 〜ココロオモイ〜 -絆、つないで。こころ、結んで。かけがえのない日常-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3225f54fd3f0e2a9d514bf01594507908506e5a04eae505abf019f987c90b83. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPCO02231810.
心想い 〜ココロオモイ〜 -絆、つないで。こころ、結んで。離別と決意-
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f081840f78c586f1ed6a4995e0ef88c5a90e1dcb3661b0ef4399a17691af449. 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/JPCO02231820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70775d8578c346b2b194a6773dd6ca1a77354080bd05e585f70d6f150a0f266. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/JPCO02231870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97a4f3638d9712d748a8c99743fca9b947555de4efedb684f7091634b24711d. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO02232130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e77fb31b1da7f079590873c827bcee64a3d7eb07812836e2a7cc3090059f45. 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/JPCO02231910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28eb69f59e8ddab5fb74066251178ba11dd7fdd9040659671d4c400c04ce3953. 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/JPCO02231300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea0cf6e9ace693c2c94d4aa279b0fabc04ef62e62bb5e682395b42a11bb7bf5. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/TCJPZ2419937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31dec76fe50a6b2eac8b3950cffe1dcdd954ae6968755822aae3490cf7cd1cf4. 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/TCJPZ2419945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bc5aba2e51d0a405be11bfd31868c4f632aaf262847888d80805c939d6b559. 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/TCJPZ2419949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab093f0bca2b077fdb9f881f3a1fdf42d054e5a0799301a88d47d3e2b16db01. 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/TCJPZ2419951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f405f71b89a38c9ddffb0adce83ebdcde69a2d404a85a8a251f6b2b92f4b77. 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/TCJPZ2419954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f5ba29c1860a22bf0f60518907ee75f186306d9704831c175f3853955184b2. 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/TCJPZ2419957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030509492859ab3dc176ac5fb21202bce633ce951ad55a37499c439b1dd29370. 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/TCJPZ2419960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fd3b0ae96b97950d874a7f1274e28a393f1659dbd308e3a66a715b80901fc7. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/TCJPZ2419961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a009f02035cd88e049443afbd7eed5330b49af181336074f5d43cdeb678e3e6. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/TCJPZ2419968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51dd56f4fd11d44d5dc3af85cb12af9bee47576ba6d47a63fc0908aa405254c0. 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/TCJPZ2419971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c442060659b4b8c2e55d2c6130abda7771625e809069763a8f3028d014d830a. 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/TCJPZ2419973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd28feddb662ca128d54c7cee3daa88e7256fd23bacaa2aff910b9e44b6081f3. 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/TCJPZ2419976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065f048b8634acaf86541b6374988768bc44e1569f133f6a3107f0190a0d9406. 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/TCJPZ2419979.
XEVIOUS 30TH ANNIVERSARY TRIBUTE Original Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41814de886c8717c584bdbb9381db8c54401e6fa430171a2375b1d1f309f6ce5. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/JPX832003457.