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 0xd94195c6ea4ed92d33c44410a8c5d3d389cdfd4c2c6dc3cd9de03e0cfc2aeedd. 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/be27d341-b4ef-42bd-9792-eff81395bcd5.json and https://artists.proofprofile.net/proofs/artist/be27d341-b4ef-42bd-9792-eff81395bcd5.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 0x06bbc3ee190fb349f8f16f4fb49c985ed45fb14c8513d4f5d7f1a24ce7648b6f. 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/TCJPG1710838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799a388b7da2e24a998a397bfb35944eeb1dd393e567c99caa44c555e1a718b5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPV501400341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe966526c5723e76393d8b2031f46ffa664d3be6e3d945792a23251ba5eafd4ff. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/JPV501400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae3a6cddbc096fd5c3efd536cad4829ca89bf3c0bcccc417812f416cadc7069. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626e2effad1db4581e397517b3f7031185dab5a9ae8574bb4d8a2815c0115086. 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/JPV501400342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50c488e0b65fca34ab106a2d2810d45597c306a4e9eb0295a46572e559b92de. 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/JPV501400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ea6be25d8d9c8d15b33f2a06d4075cee191fadd78ff6621a9325e87c5a90b9. 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/JPV501400443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393956085d54bbdb453902615f129104ae9c83ca9e71364c469f1f53fffb9202. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/JPV501400444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43777b3934a722e3841a7705d63af4fe45db17c25cfc6f6810338842689b38f. 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/JPV501400445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0093f4904198c79cb728b1603ff03be5b59bb2e96a59f55795dce845988d76cf. 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/JPV501400448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea41b17f9b08797113d12125d0fe51df73a1084530aee138517477936ce36a15. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/JPV501400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0935f828e1a120333e5c3446a0a42708ff88161a98f993f49179caac76215a71. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ae2e1463dcfcdff9ee7279939fa532449aa9559c45da0458f8bed551348931. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501400451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c521e27cb6ab32c64aa32165a49c398fd711a7e87eb836d8d53af9027a2a84. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501400452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c331320849e739b5b4976aa6d80ab0bca084fa789eee95b3e19ff5e2b03718. 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/JPV501400453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7daaea9d99ef37de0e0063152223c6cc85f45bb7d88e33a84b44505815d2e3. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPV501400455.
Sky-Hi(Sky-Hi By the Courtesy of Avex Entertainment Inc.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39150e4a8448f0dc37a036bc9f02cd996eefa8c466ede919ea8990d6d376bb44. 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/JPV501400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a531b4473819bd9d8b6d0f038e42edd5c2c18a8c94e83c8bca23feff6e1f6eb. 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/JPV501400462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8cc0082afa47494f432026b15c230f99be2877057aed0b3d25ebf52bf193141. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/JPV501400343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1796b17d56953fdd0376a0c45b278b9ccd56e94efea420674f439f3e16f03db0. 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/TCJPN2044737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210034b238161a2bcdf2b00c1182e4c3f96dae14bd7fdca2e43c10655e3df7f3. 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/TCJPG1891414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc007cd427682715bba7c166dd773813db8e7a3debd4585d86df3b39bdefa3338. 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/TCJPH1807396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x008b16b7c290cd988ba85a012b95efe337f807e32d66669e4ae5362612490807. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1807407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d734141eab5d662945108de72323ae4384283b0aa29c2437b2a88736f24c98a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/JPV501600722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e476f6d816ca0a0a2048581ffd5f96151fa08b4efc01b4380fddfab920a527e. 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/TCJPG1893247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51854ab928fdaa485f68adbb8bc5e77d9aa3d7aa201453387fbc7a4e1b1d6dcf. 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/TCJPK2070213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdc77291f8e35ad406cc306d07143384faafcb8341be643c1e54ad817d4ded7e. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2070215.
BOYFRIEND#2 [feat. YOUNG HASTLE, KOHH & DJ TY-KOH] - REMIX
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fbba02b927a6685d5881373065f6c5ebc26fee1304accd555bbcca876e26b71. 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/TCJPK2070223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8285ac181096c38606c71c1ec24314493834bb5f57f67277c48e36fb5a305f. 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/TCJPK2070225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d87d753455ca3147d2dd307d2d10077aa615fcbe71c29acca79ddb3d5eec40. 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/TCJPK2070232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe49640f48500a00b4aa22ff1c4bcd64a62a7f1704809713d10237ea45cd953f. 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/TCJPK2070242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13bc287501f46b5274839affbfcaa6c3ccd08f9b6597b85fd9714574bab1a8a5. 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/TCJPK2070250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05e526cd1bc2727608ca0e562d3f753a0abd9b3bdb5aea0473174466c68c4bc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/TCJPK2070251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b792442a3d5e1d68d0c426706ddd3d14536056ab679312e09b7ea6d2f4cbbf. 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/TCJPK2070256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47ed5d53e2f94f157e36a6f0a6522e369945c490d1738ce41c7a56a8a3fa4b8. 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/TCJPK2070259.
KOHH Complete Collection 2 (From "YELLOW TAPE 2")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4952d4663f0c7c9568402a2520b4732d1c6c6c26d70c7341efa8be9bd2b2a7. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC1537893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9408d7049d09d61040585f51ec7145910ee4b22e1610d4e4752ea3a246c4eda4. 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/TCJPC1537896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8df366be10a6ded4f63be4d08f3d7569be9e7ee0ed81a1307c9d06ca471911. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/TCJPC1537901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5ff342605a0062badb83c521be0bb88759309d59ef092e7350088af264c5b5. 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/TCJPC1537905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4ff854eb1c3e1075e480eba0423ec2b3ff1d5a1698f0462f2a74de7c534c10. 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/TCJPH1893526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b73454d1f8e8ceb9a40195c03b3ed20d0673bf21446cf68fd9012112aa10c3. 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/TCJPH1893538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76601554613dad8b69e35683a4d7987f823359204eb9a85c07c5a3a6438af80d. 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/TCJPJ1967437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9c63810f11bdd9a14d34fd4efe5dd229d891364670b4dd71a7d541f784426c. 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/TCJPJ1967441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607621cd5c21692e6583b649ab6687cce02f4cbd4abdbb8f4cb077518c14b9db. 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/TCJPG1727356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6c5571fe420693362c17c81411aee63a286278e365490a158324d5833c7b8a. 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/TCJPG1727358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3c3000ab4ef7d361fd2c7ad6ad5a761921829e20b706ce9cec05e8c4c06af8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/TCJPE1652093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b31e12234e3ed0d216c2896eac739cc75fe1c6bb34a6b882d7e031f55984726. 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/TCJPE1657111.
No Side Bitch (feat. KOWICHI & ZOT on the WAVE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7fee8e2e312980f0d483d003a18775317265589ee333395054d695593860ad. 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/TCJPG1881806.
Workout [feat. Hannya & SHINGO NISHINARI] - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13b61db106458cee7d840f7063f73ea05b6ba39f831ad81a905858dfbc41c4e. 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/TCJPE1660138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2900b5f337df525819d41074f04d42ab88fe1eae5a34783f7a5e554b0b5589e. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/JPX601500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2704aa2638c6394d2d7a4116b13e63d7a75d41e3e03b49358e43205ad0d399c3. 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/JPX601200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b9a02fdafbf18bc13b43090e999bbc874fba0d04dc7c8517a8b61521e8d718. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS809919426.