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 0xdeb3e36e3961fe26cbe2b6db09e7e8973e8b344bafb1ee4194c6a604eb727647. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d1a79365-64e6-498d-8da4-f157b5cd518e.json and https://artists.proofprofile.net/proofs/artist/d1a79365-64e6-498d-8da4-f157b5cd518e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
グルーヴコースター オリジナルサウンドトラック
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 0x4b1e11ec562896e66dad98314ce775fc229570b9747eb820df6657345956ddf1. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/JPE761400063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f9b478ba2c7c10df1f8ff6124594a2c6814cc4fa3fe08cd51171cb35160a5b. 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/JPE761400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0bfd8a1d471e0b25cec88d71f51e06aa418c7c93bfad035594ac24820c4c06. 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/JPE761400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975063be5ca3f0b249be92a6e51b44fe6142c130142b2b8eac42da85687638ac. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e3e33fa77e09d5b14af112599dcd8c4d4b471a116814d041b0125ed1a97b4a. 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/JPE761400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df6c9aa7d29b2323b72dc8416db9cde8a1eba2fedde3ef33dcb071dbb248932. 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/JPE761400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc2f7ee7215c9104a00f17fac90f57037e1a4a623208a40191ebd6ee2013441. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a1fb9c0071606efe53bf715a1d8e3ac0aefbbf3766a50dbf8359da508481c2. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf248cb191d0d7c4c224ea4e80be1e832aaa1fe338107deeb88dfd3b32a0108. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/JPE761400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff5d0f2d8b118cffdadc4f0c52b53c15e47e4d94e0e663edc56e9941e770dcb. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96014a197b11619db3461590a6f8630034965bc2180b6ccc847a1ce1526e90. 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/JPE761400069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc996f2108ba7a235d388fb9d84db06baa7d3ec60dcabddcde081d067caed297f. 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/JPE761400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911f7da9e0226550ca2f3cab6671191d41543059825531be6f442517539d850c. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81008db954aedd2d40e84747de91e911037e12585ee67b55d5c916b3d3a73f4c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c429a83472e97bffd684169ff0cfc947d5ca4cb081f9f944fccd5c0d64a20c5. 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/JPE761400074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83b5fcb33af39961e4726b77bc29a26602c1268210e37fdf16374997261d289. 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/JPE761400075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa120267957b5b63b568652d09ad0fbcdac52792f2f7f0498456e67a65619b621. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d3b07b81d6f3598b95a8d0aab1d01d4d24c14ff18a18e8ea7da76b9232bad7. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31663e1e958a2095109cc72ddd634ba61c94a63276a87818da3cb6c34ed552e0. 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/JPE761400080.
ON THE VERGE OF REVIVAL - (RED HARDCORE REMIX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3b71fa17fe8db6ba7de5054b3c427a6ae0d515fe14947bf13948740dcd216a. 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/JPE761400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0a8018df5018fea75e4ef21e5c2f27e54985c6ce537dce3c8d26839b8a69bb. 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/JPE761400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f4db8aeb09bd2c6c36ad39b022c37a108d9e5ea439573684fdd8a82d03ada0. 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/JPE761400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104b141c844dd083781534d93171f3a049571c4832e32ec855c3552c8bf87b05. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941d6feef6d89b01e5632c748908a8e733c000428a53bec7b467025708752cb1. 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/JPE761400087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acbc85c3a6b523d096cedf0af502dc26517a0bc6d24da32ff29d2c2bb4614ac. 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/JPE761400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c94f4761ac7edaf07fc3d06f9a5da7beecab318063ed0603195637603f0dc8. 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/JPE761400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5f876cd83cd9ef8d4ef93f8553d35a91c0ba93919a76101d076f2f2f44d8e2. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85c5349c888cd4e25f1d71ccc26f08ef9d027223bd4f1cbac0347c6b77823e1. 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/JPE761400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6425df4f750db65a7f5705d493bc4c2002cdd9a19d1dd408da5c95efb812f14e. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464377ece04ffe823467cda5b6b70c8c591924edeac00408ad782c1fde5de859. 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/JPE761400093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b20dfeb0e82b4dc5943f0d8737ca4d48280d8e0670bdfb65ac2ed99faaab630. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f9b81b3bd9ba5f83b99c2ef6f7a7c59c9881b00e81a65a1f59017c4f17855e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2e01de04a5f1fdf7f42bd5857696f783577868e137436e976f2417e796dd9d. 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/JPE761400096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d9bd6ab0e689b9fe9fd2b741101cf7f36b9b5deff0369b44d3594fb85f9b7. 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/JPE761400097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0fc79670e3869e66db6378382fb557ef01e3c1ae2f721231e93e4e84e37cf07. 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/JPE761400098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f92fdfe4d8798fe1c7ab99bff2af58939b7e5dd95ca6238eefa487eef229ea. 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/JPE761400099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcf5075366bdf07a5d6839acdd5bfd8fa36bb9d4c4d13e4d5ab43b6c8d3a09f. 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/JPE761400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad2f1cfe137445ad402fe85f18245c09b5674adcb77fa105271d90714f652df. 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/JPE761400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b099a0b4a74341c1a8e9d0eba5c8ea81f7665ad65751d16b3bfd7274a3c4f42. 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/JPE761400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1a2760d5336817daee11a1667b1a2263be46d38f28859381b1de6df4115415. 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/JPE761200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18f0ac7ab7ead9ebed8e3145067d6dc8ce44d2796407495129d71e7a896ed61. 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/JPE761200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadba353bdedf6cbc37917e86a666119d1e064538ef4b1f873be92f1dd9c52aa4. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/JPE761200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2585c6d3337e9b644b915e7491dc50a644af455ddccae565e16aeacc47ff6ca. 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/JPE761200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800d736f7fba7fe93e47a91e165820dfefe3767010f286beb3e41146aa89a9cb. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761200196.
グルーヴコースター オリジナルサウンドトラック ブースト
LINK LINK FEVER!!!〜GROOVE COASTER Style〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e4b5b155e5edfc36d96d7ff22eba8cdc00c83a942b33923c025a6fdf7ea23e. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/JPE761600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a1b1d6e63978934fa3e4c0afd15140cc796f52af954eefadf9bb656a78b6d. 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/JPE761600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd5dfb266374cc3fe07e4128ddb4ce27dfa0216609770f8512546881351a83e. 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/JPE761600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf82e7fe93afa9b65521ebcef8c59930f17e472bf609fcce123225adb2897a6. 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/JPE761600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf944b810e8da3862e00a2dd97e42374028361cb8793809238ef44c6d2534d3f2. 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/JPE761600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e26a3e6d4b21048418f80e02a701efeff91826a45c95b779f17cde6dc9b9ba. 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/JPE761600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa073d956acb762c716134ba26405f2306b55c720e381fe612f19969946e5d04b. 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/JPE761600112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa43c6651fcf2f3553e3602d2ed8f9eda92c3750a8190c5e33cb25342855e3ad. 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/JPE761600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed78f430a57b01c0d2451ad36f49e0a7ddc41de1c9d6b141573dd3f962cb1116. 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/JPE761600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0debebfe616858df8b752ba5ad3c0a55fe346c5e9aa2116b2d2c2b99ce62e00b. 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/JPE761600116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2036df524586a3b0407216cf43b09adfee502328469c293a6f4f73a9acbe7286. 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/JPE761600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559b1e2bd53630a5af44aa2f6c6d203cf00f46961482530bd46a1e6a6faef8ca. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969aa44950ea259afcdaa23f5006c5589a782a1c6900c33dd0ffccf64cdd68be. 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/JPE761600119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf146067a79a8a50cad1006564122d37e6c118656900bfc89e44bca00386b6d24. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/JPE761600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad164f56c901346920b25d533dafa9d39f142dae76e9f8406171c873d2d99224. 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/JPE761600121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9122cf2d18ec8bc73025ae05887011bf48b3b3f15b864d8a0e50fca3704951ff. 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/JPE761600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6545738f20caebb73acf36583960e60fadf5843539141a0ec800b6734307276. 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/JPE761600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01014817a82e6f794b2f044e2684e980fe1dbd60ab1a4261e9f035b0d4273968. 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/JPE761600124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe614f355f15205cfd989163bd073ed136772014644633d9a3e41c0342119fc8c. 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/JPE761600125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed479ef7ac4b804d17890daaeceba66c282c49c126b4bc40f0c028fee25e952e. 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/JPE761600127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0da2adedc2dcc33eedfe27373293a04d6f0a9534a0434115ef3a50eb298ed9. 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/JPE761600128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7030f7a55504edf97109caa0c51988ceaa5fa6ca56cfb066f2ec5f1665927bf6. 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/JPE761600129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc8c24499eab4a7b10e16202263101347acb03d495f1ede625a11d41a7b5b1d. 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/JPE761600130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa216a315406c7df2ec9b92e7c70ca083158779a7436ffc53b181863cc27f93b8. 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/JPE761600131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efc8c277c9f61fc19de463db63bf5bf9ed1a5ec2c57ef9bc4fc878d5ee1edd1. 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/JPE761600132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53e5ea049cb9f74f04508f1cce34d2486c1a8fae11467bb1c82d8a4afca613e. 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/JPE761600133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b83fcaeb362ebc40502bca30084bffbb3f8fa9ceede6086c58059d8ab7d27a. 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/JPE761600134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2719d2783354352c8c85aad3148411f3b1b37c408c60450635b8d82ddbdf291. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761600135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e06380dc2443c41d3b5cf20f5e8c7df6df37b8dac27f90188d457549657fe9. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/JPE761600137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x518ce85bddfb1cae916cbef9ee51345855c49ab3c06b1c680b53f4ad7fde9037. 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/JPE761600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff234d31dd34d1999b9cad46f6a979c42fb9b13aca9e86a14d39603195e7b8da. 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/JPE761600144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1a39f2194eb7a7bf81034d56a613205e730b3aec6fe0383e4fba8d9e7870cf. 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/JPE761500124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da5192faa6480fd8ead5786778cc130a733d00556ed94aa80cc67316138a237. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/JPE761500125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1882e23fbdb6ec0e28ff1a1cbfcaded6fceedf340ad679505a455003fa758f. 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/JPE761500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d694e95a10a246c6c03fccd6dafc5b129dfbf147aa42bc0b2267a63822c866. 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/JPE761500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e1d074d84726f9a919dd114ce3e683b1a2d5f3b0a9abfd949ce303862349a5. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa279cec28ec587c59efd159a0eba3c9ed43f2ccf641389ccf6e303e8766ce758. 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/JPE761500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7831b797ee80a5c9494161a552dba3aaf70fcca44f8309af9a848eb5f86bbf. 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/JPE761500135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da6de7f668e9d4bfc558faf97c67a4bfed1a13530a51e912edef42322526834. 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/JPE761400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc220507a90af51f605b6be643b892ada2a9288c14eccef1fdb5536a553eb28bd. 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/JPE761400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c7e5ff98eeecaf981af030b9a45cfe26c370b4f44b56981161abcf79b0f584. 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/JPE761400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d8ec4c6ed39c1b00748c65ec5ab03a862482d9af01eeb4c6f72f1e575a4529. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPE761400061.