Avial or aviyal (, pronounced ) is an Indian dish with origins in Kerala of India. It is a thick stew of usually 13 vegetables commonly found in the Western Ghats and coconut, seasoned with coconut o
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 0x9bc435f4573a54d29689d614d90b9a61d6e5f329207b49da12774b6d392f0691. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/20a24a71-aa01-4f8c-825a-6e654fd96a7c.json and https://artists.proofprofile.net/proofs/artist/20a24a71-aa01-4f8c-825a-6e654fd96a7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2098c67483c6d0d1fade072943b54a73343aafe66f3957423f15c7ab659d73. 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/FR59R2221964.
22 Female Kottayam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3f0a006240558127296919327e8bfb0f71859c9ec6162c57c170fa3fd70cf3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM201201908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452ed98d9e5c71b36a6c020dad730516074195829ebdfa00b3d673c730f1ab63. 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/INM201201909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37732f560a1519d9d919718961e700ddb59bcd7c0b67dbaac83a3ec14ee4a70. 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/INM201201910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7afcd5a16e4b1aad44b458613110fb5cc06e216bdbe0b0a83ed79d494cfc45d7. 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/INM201201912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056ea194f2dc88fd7161402e619feec2194e3a3c895a3dce2055b89deec04f85. 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/INM201201911.
Second Show (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64be41221702830e52f7d80f50992da869bce56fe2dc68fc16daa27d8a04cdc5. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INUM71200873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa4722e15edb206c1d0f6badcb0de912c87e8da4c62e9ea7cda6dbd4eed80e4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:07:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INUM71200878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b965541bf031fe025fd0e95269dc3524dd181a86aae167e676d44fe12db76f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:38:02Z), 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/INUM71200879.
Aanakkallan Dj Remix (From "Salt N' Pepper")
Salt and Pepper (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4bb9729f0ab6a5b177d149a4cb1b107a88fe2b0dfa38ea1f3a58f17c6d61fc. 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/INM201101705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fbd2e8dde805e3c50bf5e4ece1d07d46544fb573b1d880266b995545611fae. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ITZ590806401.