1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd635f912d9459afa7fccac57b86cbe0e41943d9961606645d2c24d18b2c9a18. 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/59e24c91-f6f1-4929-a632-03441b779bc3.json and https://artists.proofprofile.net/proofs/artist/59e24c91-f6f1-4929-a632-03441b779bc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba7253ad4e155aa529cb217f2319f8779b116fbb923ac75fb642a3e7ad3c035. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU900902163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78498b13290df8c4baecf2606b21428fa65bfa0ef12e3aa6fd836ba1d6289337. 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/JPU901000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a0f946efb8afd76d684173a9aed106d1621edc042db9ffe6de880936573eb4. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPU901000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cddda35264ebfd435db82589330117a4450b09d0c997390f115e62015d46ae. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU901001242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d0e98f4b683ce4a14325f78271cfc1a873f5cf64942b6ef1a07eaf8058d5e7. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd20767b2741d2df9cca85a9d31029df39b9ca2c9d00ec5deb3afcf0d451b3. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901001941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7cab366f8a9c0363eb53884aa40adb1115ac4acf8d97478989570060411074. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPU901100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c94e8d892129dbcb6d8386701a19ad2fccb3ca6a39605d0bbf5fb6756127f58. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fdb68cff0bb3fc2d8d0b16883d5aeab823f7ebd03eb7df9ebde9c3e56c12fbf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPU901100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d048756407088a262b909f9991577188068710a262f8bb5dff10e7c6503bb92. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:27:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4f6f649208cdccacab98566e5cf84b6f69eae1bf4e06e8cfab076e525110d6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48a068734f141c75aaeed16d2d42fe98c22bfc101897560122e4f14c4f0b269. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPU901100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa68f5a5c2e3edb34e50afbbeeae84de79e706526718a22dff4ce63423cc794. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU901100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc12a77344ba6095fc0451fce6eeae6ce358ae4c74ab86c5d20ea3c6205c669. 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/JPU901100502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e43893d8a4921d963a30b99f8223394e7e1da8a6b51204b94fa776067c542f7. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/JPU901101624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30a44bfa5491322e3c26f1f755ddbba56408e598b715e7fccc1f14b95d68ecf. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPU901101628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a8936413389341ceed5d4c135772ed68b74db52e4e5e945505630b9e61fd86. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901101630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6124418e3b98b993ee76662a3f07ff4af081e973f4582e72911c529b79144e58. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:45:13Z), 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/JPU901201541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f945a71180da89f47ff87b61e566f8ca0b179966f2646b71f4d0330fc9f2c32. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901201542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87e5f3fae0a4601bea80b6d5a978b4d0a6f807e62cc257b5146bbd2564519f5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901101284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d0e98f4b683ce4a14325f78271cfc1a873f5cf64942b6ef1a07eaf8058d5e7. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdb352ed6b4559e254abf1917bb8a7a79cd904a505d1f659ca7b9682b0fe3e9. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/JPU901301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4022e54f6d20e82a2e6b2d445277ebb270450c0875720a42f66867f69905c7f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3956cfa66fc42935c3d8e47b41a4002780640e36aa07a7ab0024f88f374575e1. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aafbeb8e99ffd62e1bedbbf3164bf8f15b91ed457cfe490b440e11f9186bd1c. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/JPU901301199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0537a043d40b18f62c2bc18b9b4ace63b921506b40243f072e545f90ae5b842b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f6a3a73e2c6b103f98d7bd2930161ca00ebd435086d8d3d53126570d3f9898. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU901301203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1033c148340e1ec37590a8efe666ea57a698f2627a902294f22cf31449a430. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPU901301204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653806e8eb8a2cb8ff3b25f5b2517f71f5d34e10ee6ff92d07d8ca95a9099cf7. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e37ee76ac0b05b5623a27ea16c40b0a9cc127031e55d6340c623005d3ff8dca. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPU901301206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f8b7c9cf0c58f55686eda945f975acdb97efc178a2937d37bc748748200beb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPU901301207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda04d31eff0efdfe7d1c9ee1a536a21b407e95bdb3c9752a897e44fbd53c312f. 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/JPU901301208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d49e3d9a9be7b06040c861dc5c6719acd04d9d8557828ee7a826cdbe48fba7. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:10:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84880a5d1d35e480d98a0b430d8ae8ad0e93caec1faae2a5a7a54a2c0ff746b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPU901400026.
バナナフィッシュの浜辺と黒い虹
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a22853a9fb3c7a9920a724f421f3293687c3c9ffcc39c14fc52dafd723dae5. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/JPU901401465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f4d0a7198e7407193bce211371450940b8ef598a692a1705c64b52880179c7. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:54:02Z), 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/JPU901401368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f46018b3bdaf4ee9fdd328ac785372f2602f4edc86b7fec9ff8ebd22554b5e. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:07:20Z), 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/JPU901401523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d5a30c2e016a3b02187d9fafa0b9b70e2b479251d724dea21727699390330b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPU901401524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dccb06fdcccd64296a577b765bbeba10fd4d054a3e69a9b443ede2d9143a260. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/JPU901401525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c8aecf7f001c7073105d0770ff4052ccc01a5def5312e6fc3d00ca244d28f7. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901501475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f772cef56226e09e3e03d175f545023a65f12b2024abcbd9c3df4dfd3fb3ea5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU901501476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a81542a425ac8e99416d5a3360b6255a7ae7d44ad5ad9d083e07cafdf4590. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:07:19Z), 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/JPU901501477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5711fa6569449217fe8c0e2cfdeabaabdc95c0edf7bacb7128b003266224fdf. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901502796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b6e7cf89d672a3b2c521e167a4730a7d76b9349b06a8f219a40d97211e60bb. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:00:04Z), 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/JPU901503579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafbc1455fbce337c0f9f6e86395d4a4efeab34bd6250d800bb88bb59737b7a1e. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPU901503585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d27c37f41a5c2245fc9f3fb1b95acdbfda40481cfe06c2f315410860471277. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901503586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032f2843fd8157d823e4496e9d7573e3c32fcd6703df0a364a3b1528fe024623. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/JPU901503588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ac2bcb901e5f494e8dd8095e4467c1beacbe42d4eca1dae45c8328c6de5595. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/JPU901601267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba7253ad4e155aa529cb217f2319f8779b116fbb923ac75fb642a3e7ad3c035. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU900902163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba1a987440bd7ad85dc2ad3b34cc654b695d9e562df219db9fc3a844c9b90fd. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901000301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c94e8d892129dbcb6d8386701a19ad2fccb3ca6a39605d0bbf5fb6756127f58. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901001241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd20767b2741d2df9cca85a9d31029df39b9ca2c9d00ec5deb3afcf0d451b3. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPU901001941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9ed186cf9a2ab869d1f5da6ef2f9945ce4f765d685913736f6c436d32c94d4. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPU901100861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87e5f3fae0a4601bea80b6d5a978b4d0a6f807e62cc257b5146bbd2564519f5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/JPU901101284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdb352ed6b4559e254abf1917bb8a7a79cd904a505d1f659ca7b9682b0fe3e9. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901301101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c8aecf7f001c7073105d0770ff4052ccc01a5def5312e6fc3d00ca244d28f7. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPU901501475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5711fa6569449217fe8c0e2cfdeabaabdc95c0edf7bacb7128b003266224fdf. 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/JPU901502796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c996b8f6ded4afe3581138c38970d261f1c19b36bed0996b0ebc18dc7d3535. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPU901100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48a068734f141c75aaeed16d2d42fe98c22bfc101897560122e4f14c4f0b269. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:47:22Z), 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/JPU901100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4391846fca11d5d2bbbfcae6def05ba7f3f86d197ad4ed15c4aabcdfb79ae207. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901101621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ca07e9c1d5c3ab270a4c660f33e366b2548eab126ccb9dab45f3b31f84f4f8. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T15:00:35Z), 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/JPU901101622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb352f1a8ab25fb702f89a31145cebd9ce6f4266c6551b8ecdb690da7b4bdb5. 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/JPU901201546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d49e3d9a9be7b06040c861dc5c6719acd04d9d8557828ee7a826cdbe48fba7. 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/JPU901301209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccfce536d26603a59cd4a1b7f9cd8bf40c038e811b2b7d92432c88affb551ed. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPU901401522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79ce6eabf8825dc04eab6a1842edb51b680dad64141f04d4b22fb79db57bc67c. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901601268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698a508270314ebbe188966be4e22d54a14576f383362586bb6852abc191cccb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901503581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc84880a5d1d35e480d98a0b430d8ae8ad0e93caec1faae2a5a7a54a2c0ff746b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea262c51c2d1f8aa0757f90c030c007ab33225e7f6e2fd5ec269b43bea37c46. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPU901201545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdda6f3d5493b57e03be68e7014642ae30c1fcfb2f3507bee17f75654233e8833. 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/JPU902300637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a242d0429d36043f92711b1e580d074a603965fc3e931204fb0d8dbdb3511d5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02301350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65db7134fa1114bbd283f054c58b5b0d2bab768b3ebb43782c383483d061e6a. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02301348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e95d1a1c2f317e95da548685e181b5e9a484dbcd0655d9f8be6cfdc0b4c543. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPPO02301353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc21e2f5e27b03417dceec80ea0c9814d776b4b619a15d915eeca665f82764fd. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/JPPO02301356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6904f6781686d104b0dfa0de6303c0a995614f404b4e0a0931f3ab88d1a9ef. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/JPPO02301357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37974cb55a197ff9aa3d2378efbd9026179f3663d814fbc3824d2a08b1c4dbca. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/JPPO02301358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b5bb818148a1b154712651b364259c173c31bb5bab2c72d7d4854a164f3298e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JPPO02301359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0fe1c33b553a251dc0ad9d23a66cf796553e5808ea76699b106291c61fd62f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02301360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb80646ee89f688f9ab94907b0d3e676738ba12d07d87a5e3e61aa6d105d88f11. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:52:57Z), 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/JPU902303374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738146f651be2fdce19c062b402e3b020a739e76aa486a5beec78819a730f56e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1e7d70c7e02b150ed3e4f92d611ae5aee28b5ce93aaf833d46f5f8d08d33c4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd34c0ea598b276134143cb893f7e7d65c8ad2bf73b095ff3e0540d98133b1b. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-16T00:38:48Z), 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/JPPO02403953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de3fae22693ff20df541f007658d17729a81c76c17c14e0c681adb1b7163afa. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a792773ce0c6e7e98ea0933aacc50671b6f7fe84f1119874b24e7728750cb64. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/JPPO02403960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb21792c07d9281fc1df4acb36b4042c9ae4fb8c2d14084ca6ba790fafa19fb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPO02403961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20baf11c50d0a4483f2e9927a7d685f7c2fe575e8d2bf9adef86c90140701f17. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2088dd7c99d6e69232427a5a0ede087ddc6a4376b080f3f0c472f2420a57729. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/JPPO02403963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0daaaa59c6853c3dc17b9ff108790004badb013a4ec09cda806268dd9cb340. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326cd5ab858563f71343064a84d3fec7ccc3dbeec788df50907c9b27d7233437. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/JPPO02403851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab10c4ad73c91dbeaafc708c27be6952cfd217f383a74cf9eddd84209e762f50. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:29:52Z), 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/JPPO02403942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3c8436ae933c5fd09dd5ac70cc07ae7256e0605811e9a102ef242785acdcca. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/JPPO02403943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed43bf50ec508001f5385c8b9ff424e7a83ad36405fc29c295e7e1b22eb7dd1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83abd697c619a3cb488f6484c46ed80f071f77172fc1187409c676811f8623d4. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPPO02403945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2223a9a9c9e1881ccd91462835f7ada5320f48d2ef71556c8df8aaf81a54535. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/JPPO02403946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4436b22757a2bc163a1ab87fc64fa22c34f4c411880ec4e22d782258a72baee7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a5a2f56e72cc2e7639fb279ae77549ecb63be36c78c098b1262ea50efe8957. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/JPPO02403948.