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 0x93e52e03f5f9d5b6da87a91667e42360514e1778675c35f8b1a00fad263b557f. 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/f6fc54b7-3886-47b7-a49d-325c31a11064.json and https://artists.proofprofile.net/proofs/artist/f6fc54b7-3886-47b7-a49d-325c31a11064.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23e4df4f02e383b0b473259cbd348f8d74d4375304ba99824a181340b9bed7f. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/JPC971100526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8aafd99573b356533bdccbb586e4a33f1c79b4480d4f537d644ca736f5dd84a. 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/JPC971100528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fea31d2dbabc7e76b8344a43bc410dd652c426880673a7a90e48bf117bf2e68. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC971100532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e994eca283ef1759c671f5c00e925615f6ef4bbdc4714838cdc774eae46003e. 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/JPC971100533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383ce53907335ad436e8a6f3b964fed4c4f916521d871f93b2aefb0281e7a377. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC971100534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18483f53e8174e87f17bf80b03d997221e0654a80c3626a7f40a456310f16734. 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/JPC971100537.
Guilty Luv (Kenichiro Nishihara Remix) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda651f4ef60140b7065bb954ca663be9f917f21e83288016646ac2174be0c96. 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/JPC971100539.
Imagine That (PUNPEE Remix 2008) [Bonus Track]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316b8bcf0fec26f860a73e8a593068d9383299a07f8e7fb374ad29dc84e9e8e3. 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/JPC971100541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae93af1b85c3d3fdba04538660031fd168fe48d74c197cf7209330a5feee4b77. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1842777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c5ee7eaf8469c0837f1415d6976ebb07643c83b7cc58dcf4d39190ac9e615a. 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/TCJPH1842778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec8cdd00d08fc6cfa899bc3c9ec4959949df6b6249aa9545984501982247c4d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1842782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18407b02441e04a42f34898c7f67c48b87568f31e7dd11b536c4e6d1c458b47a. 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/TCJPH1842783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbee169eca27d80de9b9187821ee269f5b7561e5dfa7ae4574ba7f5a43363194. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/TCJPH1842787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1e2b9a8cac76bfc419c23c4c6e191a784d1f47c9bf8c2be6d089f1491c7b60. 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/TCJPH1842791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9000956d3618e137cdaadea036340c946b9a5f9cf254b805bc367b4bf216a04. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1842793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d091fa91ea43018dfe7c140700f5606f8a639d7b837807b9204b52dfd04e8c9. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/TCJPH1842796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6fc476fd81b66302ea3d6427e6a709a5ae85d661e0330cbc82072c8eaa2f6a. 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/TCJPH1842798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b6c76d49d65ebf0d4518a69dc63c72aab6c06857d71cf1d8735a4c625b48d6. 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/TCJPH1842845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e1ebddca5a3a3df9980a822507cc02b65ac74a15c0fc1404707b1b002bc0ff. 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/TCJPH1842847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe87bb652504e83f3e1ef9a930136b2d362d60a3d4172785e9adcc5d7b175a025. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1842848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7473dc39a655e598851e96f28029e4215f3258a9246da53b9a101fca466c482. 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/TCJPH1842654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee07ca98604f2ccbc70d47bfc1bfa3ef42f2d13b428615dc045c03d2e67061d. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1842711.
Love Calculator (feat. acharu & TAKUMA THE GREAT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecba345d013803d3c560af5a96ae6508792a82d4f96098ab89b36a91ec78dc4e. 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/JPZ921208162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858cf2d9e000972da56a87b672481520058ff5696fbaf718f387ad1d29000b94. 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/JPZ921208163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfacbb4850630db8dcaafe2f3b0355c63e6369eadbd32ee55357105ede230027. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/JPS801000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629f24b5f81dd6168ca64e2f4aeaee42825bbb7ba687a8997b8e39ac41fd6a6b. 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/JPS801000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x779df9493c5786b7c9249974b53895109e25540699af5852fde5629ea000c047. 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/JPS801000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190b8eada8dd745ab2ebadc1e4338d23d00cc2ba08d2cd8e37eed136140c63e2. 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/JPS801000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54639bb7ad11e4ad7d8c59e9e37a6ce2b8673a74b83c63da95c79956ab5f25c. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfeb9925ea103721126c2d7aae152a53abe2ef66db1b0ccdfea7e7f466dc0ed. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/JPS801000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f27f0180650ea20eea9a2ea3628649ef1fee8257230828f55b40178c1769fd6. 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/JPS801000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1dab8f3d0acfed68e024ca268d30433e3d12a2e92ffefc92de4bf9898c84bc. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/JPS801000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88618d204d01a71c848d0bf2885cdaccc83e4f3967408586674ead53414253e7. 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/JPS801000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28cf2e19d5a55333b756754152e593f05c28fb486cc14099dc7e57a24d5d866. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/JPS801000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7401abe01bf376ae624c7828e4f1b693c18c0eec91f1b2e58f4371c1b41c01. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPS801000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9cd8d89f6ab30755782a7e439668d4924d14d981a2991521e0810213a49f9a. 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/JPS801193296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdd3f2b65df8ce51d6b9f66950c2ba0bbb37d9401252bbab8aa4d43fa962627. 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/JPS801193297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f5a7b6f4042ed60425a897f661228d5dcf4217c2a484af4cea4db356971078. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/JPS801193298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3651edaf7d800cfb090b580a5d3c20a528fd2978b54566d3956a4a489788fbd9. 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/JPS801193299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbc537c303197684e256f781641722804bb03c76c1913268cf8991c281b48cd. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPS801193300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63b3ba485b63daa3ba41bb94c4d69e14c67c244aa5e16f2309c6b449cab6ec4. 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/JPS801193301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74fdd25665b5ba1532e7ed59e3b3944c3f62f29bf8dfe90564d1ea0f2fdec9c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801193302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad41894828001f86828259c264c4470561c0f847416076513be52ce1abcd410e. 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/JPS801193303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac55b494567ad7a4792c3b0c6f0a02faf354da9fc9c1bc60d86a172113a021b5. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801193306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867261290cfade75aa1c2d10b6145acb4c36a1bf54118ef4bafa94c3798ae120. 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/JPS801193307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736b4d2076a60b248af1a627c8fca3346ab4e7ee48916b121acaa18d0b04865d. 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/QZANL1749555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02fff550ba1ff2a79255b2779eb3a33a484824c91d643e3f583edd2fd755bb67. 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/JPJ900915560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223bf244c44a13a987c0f3415270cc04c02ec3eb5796cdfa9c4601dd87c74387. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPJ900915570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e752ade46d24d3ec4ef83ea033564290cefaebe45f6c4abd1287019f083338. 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/JPJ900915610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7fabada1230b46f2da1586e2068462690341101146425a77ae9b5cb646451a. 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/TCJPJ1940291.