Hyderabad Disaster Response and Asset Protection Agency (HYDRAA) is a statutory body in Hyderabad responsible for the protection of public property and disaster management in the city. It was formed i
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 0xb076623c76b277e0c008445a025c160654cef76571e56a30e41d2e487a6921a4. 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/b801a059-4b4e-4607-82f8-0e205ea565f3.json and https://artists.proofprofile.net/proofs/artist/b801a059-4b4e-4607-82f8-0e205ea565f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hydraa & NO ADMI$$ION Present: Automotive Audio
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 0x33b01d2f01b9a064edcf2249947a509d70551eb26340166eddb2cacbbf72041a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:03:36Z), 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/QZK6Q2428512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0059ecb5220913daadc02e83e432648aafdb469adf9fec399860c5dfcfca1642. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZK6P2476106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84673de075efdddff92b14cf27376a13053f13ce775492a135d5272589f9799c. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:50:22Z), 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/QZK6L2444166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c36add590097bc94d549a91dea242931412559af426e417c2df56cdc0ac8083. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZNWW2452586.
Hydraa & Mateus Present: The Tarot Tapes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26081559b60232539495ba9767417cb210258ac0292a62fbf8cd507dbb03ba06. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/TLVEM2456807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f11508d19708529fb91950842bcfd731d720d070b5e4d8123411eee1abbc49c. 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/QZNWQ2496505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0f174f6f491f824a3520d87b0d978cd90e54d24f6a7edadaf18555fd88c27d. 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/TLVEM2457547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4f585f5f81cb1ea3c49ffdd3963a9a09a7dedb6a03905c8a6a23b0732739b8. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2478218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011949a89c45e8cb4296159fc20a7d021fac94aa4df240f8a707631e28b2a1a7. 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/QZVEM1873918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a44e57188dc4c530cda5acfd62b457747cbaf1bdbc9039ccadcb9db4d2f57d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/QZVEM1824329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e7d3968c79d625e602b6792e3258d44ed9db60f627f88798f7442b7aff7775. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/QZVEM1820236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd605caa9640baac0e7a50e75989c77ed8771ce7e2bcf526a0c8c70fb6436a408. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:15:24Z), 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/QZVEM1841487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e17ee97220daf13f63f95655c58c23891fe0f133970c070843045d334549ff1. 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/QZPEW2506603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8dd477e0e9d7fb6aea9cccbf674dc775c51dd4911a24ffaa127a3606f26634. 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/QZVEM1873917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa015272c08bee2cd7b4a58a493329d04e2a539b5c5ef92d7ac8d1edab1f72fa3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QZES52543241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bb41b61b3a8ede10c501cd0152085f2bc6386870bc500c859c2961f484cf6a. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/QT4K32521213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4447467c247d038d1e162401979d240c2de688bbc8205ecdd0b873fdaddb980d. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:06:52Z), 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/QT4K32521215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811d807676387a847111fc410239d29c6b0359beae939288d46d10cf515fecfb. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/QT4K32521216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac22ae9e00af138ee861e51e26b7f6a5f5171de91f2a2c205ca1da8019e4637. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT4K32521217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e17ee97220daf13f63f95655c58c23891fe0f133970c070843045d334549ff1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2506603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa015272c08bee2cd7b4a58a493329d04e2a539b5c5ef92d7ac8d1edab1f72fa3. 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/QZES52543241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fe37a2e2367719e78075e7709bb7f3bfd49978cf6fbdc6f1111528dd0fedb6. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:31:05Z), 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/QT4K32521218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea233e378f56396164a2029b481390edf9b4532420750e4b01ec80061fbf859a. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/QZFYY2553481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e6c99cf134ceffdd47163caeecf331de277990fa319fe1e2e9f423c13f6ebc. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QZTB52596054.
Hydraa - Groove Rush (Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc266ac9d6489995da92bae7bbea79fbac9dabf18610b22892dc33d053ac57122. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QT2VB2406588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd628047b0cf3ae3709171649c42b827ca644be8e35dcde2530dc3e3f5f902404. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:28:35Z), 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/QT2VB2406589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12eada23448ec795503a3a830bb4f6a4d3b1de2dd5d672248b3e37ad5d747c85. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:17:16Z), 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/QT4K42555323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb917f0385cb1fcbbbb70c21067c3cbbd98bfd129fb9413f014a136068719f2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZHNB2440434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d68ea556ace3b9d9d49d269e8f489344dc653630bbec48f942df32db5edaa4. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/QT4K42555324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc313148db7d7737d80c352207c2e3100698437627543d8da1447ac9fec6524. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T06:44:20Z), 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/QT4K42555325.