The Mad Capsule Markets (originally known as The Mad Capsule Market's and Berrie) were a Japanese band that formed in 1985 and were active until 2006. The band became known for their experimental styl
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 0x98f8a255310cf8795d140c48d62c3bc1032c55eb4ccc742c614b935e8d6f05bf. 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/5abc34f6-7a7f-4a12-81db-ab50995f1ca5.json and https://artists.proofprofile.net/proofs/artist/5abc34f6-7a7f-4a12-81db-ab50995f1ca5.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 0xfea4d73e47418a70404f9314e1acfcee3fd3c1791d608fbeabcdc3eb34d0c095. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09632320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf021cd2e3a6256ad53fe6c651df0b2f30c1038b17c0c6d6cc6c40d0ccc0d66. 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/JPVI09632330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2fd87d0823df56ad2a1a48b0392ee56d43cfce4a8af927c347a618a8cfd5f5. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/JPVI09632360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd866fff17d7517b7b03968ff3b2e62517ddb9137fc39bb683d8e10148962f70d. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/JPVI09221130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b253fb3cad9ca34772fb7f17110efcdbd28940f1cd42596b6bc8ba9b374567. 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/JPVI09221150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db5b11b0b8af684f5497c64a6e04a8d61f7ba8711f721e83181527065c08a35. 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/JPVI09221180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd0a9681556815309c474ed83b876473a69a3468a71b354ebb53a5562130db. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/JPVI09221240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd570ad69cc756eba79f795433f71263a6223d29f40929badbd30786a88c9e5b. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPVI09332230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2edcfb4f1bbca44a9cddf3e2ece901118e7ebc48a83aa61009ee1f63545a2b. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/JPVI09107650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59fb8599b637302fece3de5e785bc0fd4c68b39b6e4d13eba6cfddf57a04e86c. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:20:10Z), 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/JPVI09423350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d19a1498559d1499014665edec3899f5df5520e8d2f49049e20bb9e5688685. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPVI09423360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc95f0a44ade1bb28852c68017f09c1faeb2ab8c248a7bc124cc0b6ee199afd6. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09423410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5597b9649d8726863904e5db1a90b3e0821bb8733e14b76be783bd5aa146ad. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:42:32Z), 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/JPVI09423420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f26725f40ddf89db2f8743904d3e1bda14546d343d847f6d78e6befeebfa4c. 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/JPVI09533120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf73d67b2b9231a4f88f5561314a26f80a484b83f4e387e2b10964e3ad55f0a3. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09533130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe4a02232d488123e9582e363c935c118b745c9032ec59111d31debcac9c7d01. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/JPVI09533140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ee6bdbe1ba4110a2c465808db683eb22660e337f1127b1945c017286099031. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:00:12Z), 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/JPVI09533160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae75e8bc538c26f15fdc78c25a41c0bc874bfae3ebed45842d0a95895e74f82. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/JPVI09533180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f4a69cb17db1a68f84dd6434e01d7f8e6a1f12358151dba505995f0abaccc3. 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/JPVI09533220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5f4dcceb960d50f42b4247f990e17f72d8233b1eb072db404b840f6bb0faa2b. 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/JPVI09620080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18566938bc44204643619fd5198174fed196da90e97f8d1dbaa1b5b3a154a9f2. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:47:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09620090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e2c7b773fbce46924256914e8a257952da137af7c907ffbfba95eb3f57600c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/JPVI09620110.
ラ・ラ・ラ（僕がウソつきになった日）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3cd2645041d09188cfe9560b048bd5b78781b328d479c597bcfddd3be5a18a. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/JPVI09620130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd0ea539b850a7efd29c65fd4becdf2303b75a6576c947ed907a710a7ac91fe. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/JPVI09719940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3219d2b33ba4dd0b957ad39c7eb51893da9468e7004aa7b1aff14fb2649a18. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/JPVI09719960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ec5637238b3e7db19ea752581aff602646adec36f6aca3573f104be5ae8e5f. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/JPVI09720020.
Do Justice to Yourself Do Justice to My Life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61130f5141b940d47c3003a9c2c5fdcb67dbfce5d5ec8c40cd4138255d91ea3e. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/JPVI09720050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d26b786557c2fb837f676d7824b36b50517fbe3aba98365ccf2fa65d3db738. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/JPVI09920960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5c3045ee2a95405f529373a0852ba349e101c9a32fee675fe680a6c123b503. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), 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/JPVI09920980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591ca9e6ccee7abe9517d9ffcf00adab3ba1788ac509deaab522ff6c577917f5. 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/JPVI09920990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d6280f05b11f9a83982a139b097bab826d0aeb18973737f31fd4b0a02be6e2. 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/JPVI09921020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d3df8b728b5256186869f6509267c3495e9302db26f9f89bc87c838a79ca7b. 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/JPVI09921030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada30eeeb91db71bb8de3043adb4aa29d91b5eef356512555c0ec596e4f1c65d. 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/JPVI09921040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e8a0ccf91b951ffeef1843a9bed36f90d03a65e15b08bb052c76a78f0bf3cd. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:27:27Z), 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/JPVI00118160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f3eb30af808cf9e0fba209ced8e0cb371c7bb9dac929b6991516ffdbb56c4d. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/JPVI00118170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad3b5bb7beceb45be8cabbcd3894dd968467abbb8e291a74de23b3c1344863a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00118200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8ee23ac926495eaeb9ae32c49492191482c58641556e3e6cf493eb12b00a21. 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/JPVI00118210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c75eb8b7b86561d755378b5cc1e225d61f1edd01444c230ea3d8a1aec7e1f0. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00118220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3854adf91a9eedfa03856790be7fa7a156707ce95d9a0be591cd503de0c0eb. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPVI00118230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4daeaad75f136e47a2a59af6162c06f34c39eeb195fae4c2a9d16c9ba325a6. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00118240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848467a10126e5f7077565d3debb2f42d974ed894449cd1e905c7c7ea20befd5. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:57:35Z), 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/JPVI00118260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55064ec7e465e8fa2f2f83f4e1494add0334e745d3c9bf02425bc32e52114b5. 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/JPVI00118280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee9ba91545c051ea3213a8fcf539d394e60b3fcc86a4a677399c234cfff9276. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/JPVI00118290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffba9437ee8030a6c60986c8b60860878e4578d87578f1d4f20ca50e0cbaecaf. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/JPVI00215780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b850d640205b7364a89083ad74a6d58ae94307f950b7f1caf7549d7cc7b8dbf. 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/JPVI00407430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd9fc2fa9a05a723b420aa8a218096a9768314a349300dd96aee5ef8b2972de. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/JPVI00407440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a950af653a7b37511ebf40787506c08c3d0301028a3aacaf3592dfd3a5565a. 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/JPVI00407460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db25203a644df8722f70eeda5097343f4db61584294f63ff1440a33dbb65a06. 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/JPVI00407470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9221b7b398835d506242cc64b1f7d25f6313e095ad394c410e5f5f80e8928884. 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/JPVI00407490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0646d7872891f69904962f3560c5486459b24ecf5eda36d13938c2ab8f59a078. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/JPVI00407500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634270d909897468fc2c2e5a93085ec12fe413099bbb8169259a257d0fbf250e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/JPVI00407510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48a859433d936fedc3caa53fdc8afcbe5741ec07e692844816a5b5c3874401dd. 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/JPVI00407520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ad367905a9f46c4f54f052f1f7369b9709f15879c779f7f716dea38df0aadf. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPVI00407540.