Crossfaith (Japanese: クロスフェイス) is a Japanese metalcore band from Osaka that was formed in 2006, which currently consists of vocalist Kenta Koie, guitarist Kazuki Takemura, drummer Tatsuya Amano, and k
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 0xadeb60d3856e42fd51b412c08e184a8ca28299cb3609b52546ea069e097a29b4. 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/a6a43d10-6867-456d-b638-f761e4a99359.json and https://artists.proofprofile.net/proofs/artist/a6a43d10-6867-456d-b638-f761e4a99359.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Artificial Theory For The Dramatic Beauty
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 0x7510382f9459469fa50338b45c93740a9bd7ef509343a28c91fa3a716be65e50. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPZ920904541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769cfde92b7d4622ab24cb850110c90f850e3402c9a061a5086ef2b7388d243e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/JPZ920904546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c7e1a15467fecc9af7415ef33a346fe043924f2e4f026605b3ee643e007b46. 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/JPP301100162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b8a8a8dfb7faedef116f3aee58aea2e70637c6d4994e224fa05fb69b124bb. 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/JPP301100164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67570a4835cf4e33640561fcb1e423453f55627801676117eb099586da06020a. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/JPP301100165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bc6d746a31e9356f906ab193ccadb973f0425bd49e091294be467e1fcde999. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/JPP301100167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec73c0f2c79100173f731c395eb9e4c65dd9ed99863975ea52160f07bb1d802c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPP301100169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ee081a9932acdc3989827a896517c4d73c5397894bf0b495063a9f0a545ae8. 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/JPP301100170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeef25e605080c6dc13b8d1c4bef8ca196d1705d358f7494bea6afd6ba239072. 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/JPM901200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e25dbe25a1794e1f3fe7aca8b47ec3aa418c78b19b9535725bbe1691e43e47. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPM901200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb7b1ef48622af769c8dbd990d412d40c82bdede2837aac92ecb978e1053e765. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/JPM901200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8fa57380521648d05938af78e7c4f14c344828e86c44d12556293293409e55. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPM901200164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e25dbe25a1794e1f3fe7aca8b47ec3aa418c78b19b9535725bbe1691e43e47. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/JPM901200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ae5c875607f9e99cbadc72e5cdf78cec77da8921cec9c80d4f6b2a4f9938f8. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM901300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d2e03549b7841e06c14eb0e0d871f4f4946e0b30a750abe2290209e54bb5e6. 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/JPM901300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd91e8f4b907c49651d19b5f71194963b7f61fe7093b88388ba5718fda4e378. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPM901300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70454c93fcefb8b41babbc33c27e57f675c8a58becddacb74be323a69f081433. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/JPM901300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bc498995810604de7105a41a96fdc1d06e983f36f60272087478fed1bf6b7d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPM901300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb75fcee80224c7eb05c6977f7475cb7d289cf6a9d06ac7eb989d8247b23626. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:25:20Z), 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/JPM901300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a38ca0541e503548b0923c37a9f5ab93b3572c046317921b7492d74a025ef98. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JPM901300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8efc9899a2a7b03ccb91742ea50eb0061aa2438cea0259e73f4a017adff33321. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM901300131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ae5c875607f9e99cbadc72e5cdf78cec77da8921cec9c80d4f6b2a4f9938f8. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM901300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b52e32c25849a1d1a73c84fff682380c8454ef7a33376e4b80b32885c7796f3. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/JPM901300125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd91e8f4b907c49651d19b5f71194963b7f61fe7093b88388ba5718fda4e378. 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/JPM901300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70454c93fcefb8b41babbc33c27e57f675c8a58becddacb74be323a69f081433. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T16:17:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPM901300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd020234632e0aa1d1f13621dadbc5d9336dd52e681ac2e1978aa104864b23328. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/JPM901300128.
Ghost In The Mirror (feat. Caleb Shomo from Beartooth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e21cb547a5d9b5018e834bcf5702886a1c2c5a19113e29145e1dc187e05c9bf. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/JPU901502089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021c344b43a77857d6bb5da182bf1e3b5859493fec911f76b6408dbe0701eb2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPU901502091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5577b3b17c37e16b3452f7d564fe6c5f995d10868ea87b005dd80b3bbf17a6e. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/JPU901502094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f2145aa97e64017747ad56ae3f5103159af44b7ce2948fdb8bfff13544b126. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPU901502095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729686be0fc74771350a273dd2c4f74b1587a6786b22fc5d0c132a962862ad9e. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a41caadc96cd354de14c492d463064cd1f4dfca2fe4bb16c02dbac0e2913f2. 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/JPU901502097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ea8ba2b28112d6134896523202c9cc98c4338339175218503ce243d1fad677. 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/JPU901502098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788971e2bbee81392d2e50c2175219a12636bd755427ff6498f869459f4f6cc3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/JPU901601309.
Kill 'Em All (Shikari Sound System Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b2e2a28123663b9fc9b96d7e44bf3db6bf6027e65587c0fe9931701f73660d. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/JPU901700254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230274f22f220344da3d523663e482d2ae2c7011ef00d56a7606ab4b505b7179. 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/JPU901702170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56efa90463704016b1ad87b5a18a76d906773a39c46694b286e8051ee1e698b5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/JPU901703878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2e5d80b853d99085007a1161a06126073d157a76779177fef6b9f25001cc0. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/JPU901703879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b98941267f164f85417e9d1a79a6ea9d51766f6c33b825f1dd402aac2a3ec2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:06:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901801466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140a6dd26f720b0f873a532b194a7ffcf4de41ef2ae1247a43f05010ff55233f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/JPU901801467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9954d973556b8d16991bc6077289e7cee7c60cd2f540c67702281fd9236f2bdd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPU901801468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226a0531ea87aa87705eba84f8056762d665ef81cece6a8ba8d5a81f3395098b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPU901801469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b0c77102c85e57b67ab857eb32437c1017baef3a500b55191006aba69ca02a. 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/JPU901801470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b874c9bb992f447351630b319b23c379beb4d1e8a8834511998ce01e9cccad1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPU901801471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23b3e7141782cc0347dfc2994c5d4b0d01c8ba6399318816380f6734fa4340a. 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/JPR752000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19091d126fd856459c63b27780036e544923eaf8e7eea6518dfee0c3f3c11a1b. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:11:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPR752000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de376d4febbd9619759399c1817cabaa2a40a42ed6a26513753b3b52014264d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPR752000068.
Endorphin [feat. Regal] - Regal Spitfire Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845f60918d9d9d1519eed80d6fe3dd1a051da259fd61176753dd22ab0cf2ddf2. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/JPR752000256.
Endorphin [feat. Machine Girl] - Machine Girl Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3568e3e622f0315bb891b7579e05399d128b15f66f0a1f9e08da53f05fd579a8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPR752000258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5807a552726fa9c150d538917580eeba011d894e1775fcafd463545c4fadb9e2. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPR752000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5807a552726fa9c150d538917580eeba011d894e1775fcafd463545c4fadb9e2. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/JPR752000287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206ca4267558499bc93bc5216aa3804d01f6de9537bfce16e5abd0c2fe2c591f. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/TCJPP2121774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec78a5380f81f0ad2c45e75c211d479660e37c8737ac462736ebf711d57c58e6. 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/JPR752100146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4639a5a430973a6b9dc9056d6a0e5ff0a47897f6584b2594d89fb034549797. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPWP02301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546333b28c5a2b2e6fb48c6deb125718d8084fcc30ca80304854c449f3c24bba. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPWP02470280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19560789556b0e4e37e628cd58128cba093e33a8da64a914a2c0258abea66796. 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/JPWP02470276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d509227ff4d0f921fb343ffe25b6f5dc0c93ec3d192a21838321c1598ebc72. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPWP02470281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffd709cab6618cc99f7037dca039875d72afd6b995a2266ad942d1f1d828647. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPWP02470282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf6d08d8c05210e207c603269c8996bc040fd3e7c5f1c5bb73c1b6795d7c52f. 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/JPWP02470274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4639a5a430973a6b9dc9056d6a0e5ff0a47897f6584b2594d89fb034549797. 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/JPWP02301370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b69ba74a2ffb80022459180a9cd6fb7e59c8a0553a890a831eb78790569c20. 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/JPWP02470275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19560789556b0e4e37e628cd58128cba093e33a8da64a914a2c0258abea66796. 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/JPWP02470276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4473060a1c0272c919bb5b7058ea3b04f269e45c271969c1a648a5391b384e. 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/JPWP02470278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987747a59460b6ef7a96b06ea9a94a6bdf9765a20071331fa9e2b5f6ce23316a. 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/JPWP02470279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546333b28c5a2b2e6fb48c6deb125718d8084fcc30ca80304854c449f3c24bba. 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/JPWP02470280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d509227ff4d0f921fb343ffe25b6f5dc0c93ec3d192a21838321c1598ebc72. 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/JPWP02470281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ffd709cab6618cc99f7037dca039875d72afd6b995a2266ad942d1f1d828647. 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/JPWP02470282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36f0fd38b4ea5cdc30f30fa35ebf6d9d6a8dfcbbf898a496b885da64c248a40. 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/JPWP02470283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1c21fc33a2ed7f05a98181f5345de259ab9599b9e87cfb27b7a55d1c7d8ce0. 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/JPTF02401105.