1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44eef911de4e623f82c03652339b1e28a112daf7a386584fff2446aed85d57d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84cb1442-eb2d-40a9-974c-b634f7df1e3e.json and https://artists.proofprofile.net/proofs/artist/84cb1442-eb2d-40a9-974c-b634f7df1e3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0863f506e451019c3141beb02979e921351fee5a705b80f4e63f83c65eeff1f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552300238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5716f1db04a41703108baf19a0819d3bee3538951b8995c8bd41e29b457d0fde. 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/JPT552300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2191d4fad5611b2cec59698c4b3fe01be6113689c6f33c8238a14c91f67b8e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6da0997927aa62339f6b251c16407bebaa692e3844faf1a74580715d985b06. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/JPT552200880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83272d6d0c84d471140c58efc3d8396810be246a8ddff10045f43cfa1fc458b4. 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/JPT552300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3fb0c7407f6129f2fc66f124a9951a19930ffca412927fb4ee1834407fbccd. 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/JPT552200378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37d166ffdb50ccaee5c818d6ee9e72154a19d4e1a7e9545c45e47a0237805ec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a716d950abc21b31c6c010db7980956d95c64f7532dec91b5d0afd0eaf058c3. 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/JPT552300297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139dfe49204bb24e11acce6249064637eb46c79aa1e14fa05e7d23437da6e24c. 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/JPT552400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d17a6d1871c9289d295fb213f47d7974a308c9d44e73b418ce49c8d5ca38d23. 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/JPT552400467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cec7799eef47417729e576c267ed3c5554c3b46a5727ec253eb61bbf957356. 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/JPT552400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8768413937fdf4e214439157c803685e3c9d868302032cad0bba8cd9c3a7aaa9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552300798.
リセット ライフ? (『実は俺、最強でした?』OPテーマ)
リセット ライフ? - 『実は俺、最強でした?』OPテーマ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5716f1db04a41703108baf19a0819d3bee3538951b8995c8bd41e29b457d0fde. 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/JPT552300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2191d4fad5611b2cec59698c4b3fe01be6113689c6f33c8238a14c91f67b8e1. 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/JPT552300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6da0997927aa62339f6b251c16407bebaa692e3844faf1a74580715d985b06. 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/JPT552200880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2462dbae680c0e544af6e08964a1a6f081c9041c2924ccdf8db83cbbe3e11dcf. 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/JPT552200578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540cb91d3f9dee45f3fee15985edbafd7cb75b63d33ab15043a52ef27aa0d2dd. 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/JPT552200590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5810c1e54ac2424825f16bc874699b66f15fcadb58d1ef10cf032e31d0022b. 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/JPT552200579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf534546f50ef8cbfa1077b03d0ae201ee9acdba6a3cbef6500581d7c7b7d371d. 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/JPT552200594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff38877d9fb6d5749d2f8e9b75dea5838357aa7e07d21e7a3b8c616a41906d. 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/JPT552200595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df374409d94d4827e2f5cd325300fcc8d4f7c71126c5ce4a85314f085f436c. 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/JPT552200599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be5b080a00141d77cde9506ea21108109928ed3c8992e74266da4cd5d4138f0. 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/JPT552200591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf161153dcee61914c81477af3c1dfe06cec2606208a8e8ed3165020bb03690c4. 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/JPT552200598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87addbf976bf29ca0637638943347c5d1796d51544f0f2ed09fc0aa6ebed0e43. 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/JPT552200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85d10392ae755622f00c015ddaaaa50e1d37de103171b3e4973855d9bbd193d. 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/JPT552200596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c02c00bc7ba3d961c5896b1f2821acba4a77dcc157d30e025289bcf938c8ef4. 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/JPT552200592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2750a4d0a3ba30185cf5b60832ff0fb2ba7f09b2b63ee5f71b112b1900769525. 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/JPT552200593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bfdde4b2ab792226a3f4cccf0619770a70d6696b795ed3da060d7af2835847a. 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/JPT552200597.
テレビアニメ「パリピ孔明」エンディングテーマ「気分上々↑↑」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3f87f9193ea6ea59231bbee42ad22fa58e6bb129024790d8b963a619e4913b. 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/JPT552200428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b26ff16408166e6621ee5aec1021b29cd4db1b5c88bf39dbe946316dc9563e. 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/JPT552200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acfdc98f8c6a2d36199bf87bdd124cd722a4d2af526665c1394c56f0a22cff4. 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/JPT552200430.
チキチキバンバン (スペシャル・パリピ・アルバム)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285bc1bc6aa382acf6f8505971341d96d9804907ae02e3d08251cab58e3346e2. 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/JPB602202365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f982e36a38f1759832bab225db3686ef9257f75dc440f6329845c75f0f39c6. 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/JPB602201446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef57a5256952eb71174181a2e349eaa71a17b460a027a3dea3a20b62229feed3. 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/JPB602202318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6403fe67bbfa42e7cf90d84cf1813bc48018ad0f41cb2e1b33ba9e07c578de90. 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/JPB602203139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5339c4968178ae9ed7ee7aff1e36acf8017d2ae8289d3bd1b6d1da5ac232716. 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/JPB602203136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f4e7aeaec41b0e42144c28f8a433309cb2793c260024db52d6d62ee611a509. 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/JPB602203137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d679483bd1bdbaa0760fcd4d8ff710b2f58255ac9a79c963b3ef3d67fccf335. 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/JPB602203140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9703e3f2b03ee5ff75af7b1d330e61050aca9b6db7725e17fd25d261ace359ae. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/JPB602203178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f39a5168db62f24c3a2f2a5322f5424280cbf0a8d48093e185bb08c81b3da7. 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/JPB602203176.
パリピ孔明 オリジナルサウンドトラック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f982e36a38f1759832bab225db3686ef9257f75dc440f6329845c75f0f39c6. 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/JPB602201446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38bcf822b182db3c49fc729d7f0521c2060104fb375c5b3b98e4afeeb9e74ea. 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/JPT552200488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47224ed2c6ef27a95176ff3b288808083a58834ba5d1d7a32f32f28c5eab0ef. 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/JPT552200490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf345998e1e4ac9c98fcd0242fe77454c37b3f7dbfa45e78c226b11aef834536. 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/JPT552200492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd41e76f195a79a3dbe60fd9ef17f45b28c547585eb82f577ecad0478a7d73374. 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/JPT552200495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dbff5d364433e94bc8933127751eda67a87555e7d1178c0e4ace8c3b095d29. 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/JPT552200498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48a7f6a8cf89a0cf9816ff4a5bc55b7b754c9f38915e858227768b4e47d1d1c. 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/JPT552200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173ab051bd0320f4b955e00a620253ac1563992c152be192ea97c06f4ed186ee. 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/JPT552200506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42725d5c86415e30caa9c013bf21b942a77163922a4280fd44b50a496f1bd0c. 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/JPT552200508.
スラッシュスラッシュスラッシュ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79be3157103e75ec400f2e808faff123054740e7571f4c9be30794e4fc07c692. 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/JPT552200512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c62fba10db9519f85d3c77573407e815adaea5eebe48edd2f3dc8c7a2b3ae2. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552200514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6379b1971bbe2b140d0ba16beb183ea7d012631bd45f0be1cfa08857ceb0a9b. 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/JPT552200516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10df63d1e2941e63c1f0f6697ea9a7950189d094e6a87e4419999b553ecf3349. 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/JPT552200518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153adf3c443f17aa682f3f75d4ba159b36f8eb3bab453881f005f75d710c178a. 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/JPT552200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fa1ab7c5ddd1a3190eb7f380d0a97c1b03656f7a996b8b81c009ec6b1a7b20. 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/JPT552200525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83110ff4152fe34618173a191cee25a4198f1291bedbc940c349f0988450d97a. 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/JPT552200526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139dfe49204bb24e11acce6249064637eb46c79aa1e14fa05e7d23437da6e24c. 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/JPT552400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7939b5e621111d444db67eebdbd510b3282b5abbcb1115669e401fd6dc17f490. 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/JPT552400465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90c25454bfdd713f5c99fd17efbd0d11e074ec3d3274082e5a3bfdd4c29e951. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552400610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443a3b83ca854276e2b31304dc42f0675ad4224019b7861e44bd2169c3855e4a. 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/JPT552400606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6253bd5355b12ecd432af09b7facc8c63a33110bdc0c7358d2f8e318e09ba7. 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/JPT552400605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375d0e6cd8f2a2d965ed8c5780d63525fb60b71588e2eaccf8be0f92d3151224. 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/JPT552400621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6018d0a53da7a3afc785dd0cd3af2bd7b05dd669b3933cb4792a0f19e520d8. 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/JPT552400622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0adec0e69159e6f1ba70bff927ee287f4954d4ec94b7ef1563dcd8dd802facb. 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/JPT552400629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365777cfdb414fa769619706ce4cabac4bd516473650b55c2b3e673d384608b1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPT552400635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36241f381c43e1c1af06381022100be594e925ce2f5cb4d10c76874d3d22a77. 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/JPT552400643.