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 0x682409e58a267371f5c7fc1e828820145d11268af7a870bfd4e390b4af989564. 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/0f4e7744-43d1-458f-af1c-5d9d769e9d4a.json and https://artists.proofprofile.net/proofs/artist/0f4e7744-43d1-458f-af1c-5d9d769e9d4a.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 0x83efa0a5a0d303d0332fc732f1468435e79624c2ada0454a0f35460cd21013c5. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/TCJPR2289440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4ee92bcfa113abb15a4f0bb4bd523613004baa9aadfa621cd194116447de03. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCJPR2289444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed1732506cfb133b9c86729e26086e5943b7583dadee933a17d7eb828ab9248. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/TCJPR2289446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62c807ff2a8ea293fb612d7f9b51831c56961a936ed390b180735ef2879e4fe. 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/TCJPR2289447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcc880d463587739f0f23a56385a2390ee96f0d60544a1c1650f19fc9030338. 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/TCJPR2289448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f2ceba8f2a9fc237d34cb335ecf443882938d433d15c0ba13911be4f2d4b80. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCJPR2289449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c4d40da212deb10c3553ba57c785c5ddd9158d11370eca4a3c5a7ed8c6d70a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TCJPR2289450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57472cb0f1414cde5afef7e10b0ef371e4c288723140540d01e7d7dab7845d24. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/JPV501100962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fc71b67dd59289f041449c2c6a65fd4ae88fa96d2245521f856b7e6a30bcb4. 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/JPV501100963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546f48b17e4210758fbd152fc4e4c2c31f06f893e683cda56477829c0a6b0306. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPV501100964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222e29d68fa0e798a268c0eee082d3374bf09ec40820f2211adf6d61778fb186. 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/JPV501100965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd74930f920eaf7852cb379720328d091ff7ce165b8c48d07f4e5e38af8c6675. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/JPV501100966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcee169c23fc5d3d8c6bb43124526dd9258d0d217005646fc97616b06d9d758c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501100967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad0765ca250ab9a990e9c0e28d41bbdaa113f2cb97698279030a23f5f505546. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPV501100968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7e84b3ce05b41c6f9fd621ab04a69994cceb02cfed714f689307d04fab9405. 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/JPV501100970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd7cc774292f004cb942d509aef2a6ca9df0f63eb985a194d96978e072682e6. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/JPV501100971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d00f555917d43dbe40fddd0da2789c7fea97fb2d6aeee5aba11c02dea9d92f3. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/JPV500800331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a74fedb77c6f02a939e5403c6ed15ef7604b703729f80bdb196f1b2830c3a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JPV500800332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfdd1729fd5299327a13ccdea8c18dfccce93b8c4d7ab4d233d91764946c399. 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/JPV500800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e427653794e07b84d36453c1865de51880571970d276c7830c38655f42fa0a4. 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/JPV500800334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d4b8f4c3b8b8c174238963cebe1a1ae1c7abb6dbaee115bf172b7c117dc278. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV500800335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94692b42b60f6ae5272d59de0f8c15a0504c9832a4696725f26798f4e2133bb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV500800336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc737b4a7fbb75f081db14cd466e984c432b14e3bdc7b51fb51b7a78609fa2050. 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/JPV500800337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d453433e260cdf8b92af19f93fb06759a40f200a5ecc18c68dcff4137f38e2. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPV500800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7a690d29d1f75e1622955c3b31faeaabbe23684490a1eac411e5221e13952b. 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/JPV500800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ef1dd29f60723cd366653932a756e695fa43cb3156d205f1996c77d35aa355. 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/JPV500800340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8618ffba3d6c7910e60cea80d228eb8f17cc566ba7bafd641a6751d5ea92cf3b. 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/JPV500800341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09524c3cc0a370a3b169cec95747e5060c3ca6ef41890e884aef7101a814021. 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/JPVI00507100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5247e2bd08b4e9e3ae3e945eeaebd6e67ba5c754936abf1ef8496daa9a1d3ea0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00507120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5ff4986e19fc2b1b40076de89be354c87f065bfec08ffb7509b53489cec502. 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/JPVI00507130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0097cd2cf40ec6c75af2c7a9c94be3b73728f71fc6ca6578943a114328753553. 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/JPVI00507180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931259d2d500082fdf67ba1d68959002f97c10c20bf10ccd2551c6383608557b. 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/JPVI00507190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca03ed37c598b8e9f75f4db1f5604a721da450c6f7899bc5ef2f67a96e280eff. 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/JPVI00302920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f95de2744d58538c21229fa2ca894fc1d85803af66fbcc07073fbbc41e07de6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI00302930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cd3fdf9166815db9afcae791bc564a3e1b64cdb34d65a4ccf3c2c527894dd9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB609906702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aaa9f0e2a958f3480e3aeba6a3204244ca883bdaa531c60991bc38823db521d. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/JPB609906703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b278cafd4e4a18f922b495df404508806f84701ecad2f87e39ceef513a8cfd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB600014501.
OUR TIME IS NOW - RIGHT NOW(ON THE KETE ROCK)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e4f575d48e08ddf01e923b5adb7417560e556f1999aab54c42a3f5dac6a9fc. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JPB600014503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40fc392119c17ad1c203e4473f4c73c9de24fb67d00c8227de23f7dbefe2010a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB600014505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45411848f11849b0e8eca0ae5689848bd0f333bfe2ca1fe2c371324b708de492. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/JPB600031003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa598c50c946026c45c52d817fcb75ff9133afe6d5057ac56a31a92b329708dee. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB600058402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd013c458c586af99c42f4bc1934d2c0971690be4eb067043c070477b93b6e66. 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/JPB600119502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a83e39394447e82ae1285d68486b6607ce90fbb191e7595c549939bf6504138. 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/JPB600119503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe285504310ef9af77be90ca1394fad9a586cc07d8e420da010d7a487bdc8367f. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600119512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x376dbca0f5701ca8d1594f6c58f9732bc4660a028940c6ac370fc0ec47dcaf11. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/JPB600058401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa598c50c946026c45c52d817fcb75ff9133afe6d5057ac56a31a92b329708dee. 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/JPB600058402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e6ec16e9ff825e0c149d6aa18196a79e2c7816ffb627e38b161faa432a0260. 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/JPB600031002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656c065b51887b0f83051e21463b883d7cc28998051d58cd8d8f3bb48730ad4d. 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/JPB600058404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29aba1d1160c0643e598f92719480057b4294ab46b2eaa993f5a0877227ebeda. 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/JPB600058405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96e7bd217e9298be4731f76dfa623d79667a7ce477030e340fa4576a5f9414d. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/JPB600058406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbfa013f01a3d52dcd289c173e9562c57a180fee72acb2ba155dd7f1532ba05. 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/JPB600058407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0896d293f2e43bf77e346788f8d74405981a8622c6a803f512f17833fc3cda. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPB600058408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226b4e10fac89d7e6e87ba003dc272296899ee9376e75fd7d896e4e623307dc7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/JPB600058411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b8146b5ed67b96a5f6d4b93c2856dd2ae282ccf1fdb83db47c6eedb0996800. 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/JPB600039211.
LITTLE TEMPO meets Voices of Flowers (on the Ron Riddim)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b278cafd4e4a18f922b495df404508806f84701ecad2f87e39ceef513a8cfd. 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/JPB600014501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba0f3d202991e1ea696ec4a8d596542cdbafea28447e64750e769278f15e695. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600014506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499c6ce9d9f803b2926bc1defae12efe08ac7e509ffdeebf1831942271971f9d. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600014511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7f733b017914d7530934a7622433213b4c2544f43fd40da0cf7b9bef210d38. 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/JPB609921801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85735e528d81ec09f038f88738bdc45f9e3e03c111c304f7da62d86c86841a1c. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JPB609921803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3007d6614fb0b831f35ef60394e1e5fcd39beb5543dd7e7f307652b02e075e. 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/JPB609921804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed693abcf09aed5b20736f5c8bde03b18378687c9565769962c505624d90e04. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/JPB609921805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1137d9bb8644d0d5d4cc62c57e6698ba56e43d3e54f7022a0dc90cd8928cb3d1. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/JPB609906701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b2309639f085787ff0e9ede708189d786af93c2477a72fef25b9d2e6e7a0e8. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/JPB609921807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c743e14b27964c0b369a523806721e105c6d82c821b214f6088a0031e855ad. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB609921809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63605559915ea30cc9cd581a21a3d6e033886c0c7f5562b0298f8a13ad7ec904. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/JPB609921810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb9939ae7642619a4f4d606b28b8b8367cdaf94e15557c3fc073645adeb427f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPB609921811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca3629bd14ab496ddf8ce31f7565a219380e9902c41a91b05fe074c1a447a1b. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/JPB609921812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1137d9bb8644d0d5d4cc62c57e6698ba56e43d3e54f7022a0dc90cd8928cb3d1. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB609906701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cd3fdf9166815db9afcae791bc564a3e1b64cdb34d65a4ccf3c2c527894dd9. 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/JPB609906702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848daee6fcef0884f1cf3d25b025da21474d0fd610168052409233f69dc755b9. 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/JPB609906704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31441841a2a4f418e3b987263758220fc628f6193406243bb1585af3e70c4cd9. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1795117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd348dba250df3d975ad35a5f2c4eae2f4184f079be36131ca01da582c0ffb3fe. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPF1795119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bddc624e8d24242c9be08c7a7e628bedc61b2471f2fd7c37f665ab41378445. 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/JPB600319501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14d53e962f553660a201b97ddd90b12b89b9ed1da8bb1fa0080b1fd45175ac6. 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/JPB600219304.
Under The Sun - Sunaga't Experience's A.I.E. remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ff68529c86b135626b99d373aae7fb929f1c63052193cc3945a5de77cc30e8. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600219303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71317c61d02028adc0dab0e8e3709fc7efb49c5a1eae77a74b8bb382b98537fa. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/JPB600016901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a80638663017ca1ca73c49f45ce3bba14b12fc75d64c3718006a16bc1a343e. 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/JPB600057001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74eb4cf57ecf7199ced6a2fb4f2e078a0f5783b08c5cfbe16a690c29f7241534. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB600319502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974e3e2f37c5eec78976593a9be76e7cbd91966633d3bee9e804ed65f157c662. 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/JPB600319505.
Oto No Wa: Selected Sounds of Japan 1988-2018
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83b8ae1b34a4b28033f42937947f357513abf1a750c86a5ff291bbee0665e8e. 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/JPB609921802.