Karwan is one of the major neighbourhoods in Hyderabad, Telangana, India. It is a part of the old city of Hyderabad.Karwan road in need of a facelift It is 10 km from the IT hubs like Gachibowli, HIT
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 0x3891c41422aeaa7217952bca2c9546cd20021868c32c8c01540b33f47c5af410. 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/978cf42c-261c-4bc5-85ed-ad4615ed1034.json and https://artists.proofprofile.net/proofs/artist/978cf42c-261c-4bc5-85ed-ad4615ed1034.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 0x54a8c2abf8297ca5e838f7d8496f95184c97d7e2eb67a8872a5db14ddc9c6860. 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/PLUM72000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3827dbbf2e3bb8aca976a96ffd1ec4676c0d832274a1b462de8362c3d63bc5. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeeab212ac2bcc4a09d1937da9a687860b61956b84c67f157b28d51e105e1e5. 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/PLUM72000502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa086035e84fe6310a9b0042bf95cd3f0ef8f1b442cfd96bdded0b94623d77d5c. 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/PLUM72000504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70210b46c91a86d2c0c6d4cfcc320845f47e8044b903376c85e7450ed0171ebc. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/PLUM72000505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1f3af9aeba076d0689bff10b86e60c9a9f81c7ec0c3582cfcac7431909adaf. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/PLUM72000506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c49e544f689ac68a6e6972ccafd2893d228f5fbce3e8735843d7f2c802bfa10. 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/PLUM72000507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e21f131fb273ac43967e9480811ab47b260cdb9b0422e50814c68f383164c6a. 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/PLUM72000508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d17017bd2bf5d0e2027fb08bc966e89a45b6440a0b4e7bfab9da9dbcafda718. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/PLUM72000509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5867646ad6e2a080135b018c7418f0d90d9fc6a2994f5ae80b347f17c7c90839. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/PLUM72000510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27151f46300c110245d04e6363aecc80611bce76f7d4baf642ccf3cc8cf64686. 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/PLUM72000511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6f0f2519efb24e191f6b658f59020f76b494672dc71407cca0eabce586ad41. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802a4db3a9f4c50af6dcab9c041f5abba2996b66bc3f739bd070cc244d0cb57b. 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/PLUM72000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8fc28fa67c5d88fe528847d23542d811491c82b3d1c491db4276d9e9fac7459. 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/PLUM72100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ab3afceaea75a14552139ec3b9a30a7b3a12481503d0e7f3954bd80551a47a. 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/PLUM72100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19536458b5fc3f2919f811f3fd26db2e99575256ccd32a67c3d93fc86e6a567b. 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/PLUM72100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36d3280514bf6495d6164102561415a91f9be3f2c5c62bf465795c1e12c6057. 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/PLUM72000772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6e03f8bd4684d9e80f9a9ddefbd76fb92dcb25fcdfc7fa6c9586685d21b6ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f7b7b8d60b36adcde739c15a9a6e39aae19c59dfeb8f2696c2346a9ed2079e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/PLH871300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d441b7ff57d360f6c4dbb3c712a87711d8c4c87dc40ed62fc20f47d632c1c85. 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/PLH871300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa883d5b440ab98f03c3749e24ddbfc00ae6a762a0bd910a0f5cedad0595e0b90. 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/PLH871300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5e024773ebb01f496e401bb8d28d5c83b28baafdcb4d142ae72a5bad17d156. 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/PLH871300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5610e1d004ad2c31628b1f3904848bf1dc9fc8982e8b2bbf33a71134f958552. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd791b03cc47e2a34d14871c8e054256a7115fc53614572f6106ccca5d87df848. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/PLH871300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f61f843af7ddbcd646398c031e1bbb116d2b370b6283e8d6895acf1bec06b2. 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/PLH871300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0f6024a10aec697d63bf9871baf3a60724b10512dbcbaf09eb5ce77aa9e82c. 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/PLH871300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d4f4bb561a361395e3b1d58c9734ff82edddcc2136bbbc5e6b15642956e33b. 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/PLH871300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192f1c2f3d8ccfe71974d741f83e9277fe896379b29e8affeb56cb73bc5d1099. 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/PLH871300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfde6952f824541a4273ba078929ff05b1c552efe4bf9660c7b4d2da994ea20d. 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/PLH871300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33229bdc47ec455a6ce76d7c119ebe1d592eaaf4e67763de13c338a49089e884. 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/PLH871300063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97364b03b510a80567152ce1031b9758fb10ca6c6904f7613fa1e5bd72559af. 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/PLH871300064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38899dd0c699e28a5e9fbba7ebf01fced41656b4949e32e67d555836c080830d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/PLH871300065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c32196e2b6b704ec5085202e58e445974bcfe3f44cb0a6479fe4629b7f5d8d7. 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/PLH871300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f8d5e2d0cc1e05e360d620efe0370396a498bd0f3d3e4fd894ce5d18e004d2. 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/PLH871300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef1ce8d75f801702aeb95b9c335f22958538bc3d388e79eac4af5a4c6bea65d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2306a79b5cbdbd6b70f760dceddf3210a24b2cdfcbf9e8adc1e212a8369767f. 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/PLH871300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a33bf8bef774e4be6bc66fd8c75ac954a2e5d7562178765e94f6614006326a. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/PLH871300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73423db0032634f04a2dcadb7910c671ff5ecd4a86e7e0cbb82ecd4c8c96906. 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/PLH871300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c4d4cd7a1fd3cb7297b9fed38cc6da71640960f7ea2c37727232bfad968a56. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d76f2a0200be3b6484a067bb11244395c0588a53104c7ed2497b15dd06509a. 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/QZK6J2063237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1aef719d62d6dbe14cf4dd250a434bbd9c88625e01b5d5e87cddaa4330c5880. 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/PLUM72200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4f53b958c606f2ec715d4abfabf8801a2c8b4fe236c1970936b22c4e1300fdc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72000692.