Pithukuli Murugadas (25 January 1920 – 17 November 2015) was a devotional singer from Tamil Nadu, India. He was best known for his compositions on the Hindu deity Murugan. Life Pithukuli Murugadas w
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x63fbf795b337f285709c8c6df3e50bbc90c47fdb251f820cf540e4bfc024733c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b36c685-da8f-4482-a1ff-7070df8b0743.json and https://artists.proofprofile.net/proofs/artist/8b36c685-da8f-4482-a1ff-7070df8b0743.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 → block OTSBitcoinBlock must exist at that height 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 0x4bcf488f265fd7178c471a05356201848aad1b286a02bd992ef83e90b512d730. 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/INH100609285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d75645e48c0751d06430c9b71faa0154e2794d1c24c107748c0ac67a87ef11. 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/INV170702360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18de0512569a5f808286a1cf95711edee16c0aefb32b2d8bb1af26590a8da3ae. 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/INV170702362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a197fc693b4eaef015daf7ab8509798695382b90b167d279ee2b87f8f215cf. 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/INV170702364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3445585b1d642cd3faf544e08023c4bad59023ce0e5239d48ea794d59dab841c. 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/INH100411890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb0049cf0a17942e35fed702a5e2b897999744a59829f72aedb8dca900dc29c. 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/INH100411930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b3a8b811179c173b3fd8ee21fa50774e84805c9edf32965693a13c77946448. 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/INH100411540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e1f35ba4536cde16c0d3a10be54dc2a50164880b11e4949ac5984bf755fcb5. 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/INH100411580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x375a84043aebf9bb4ce8998ed9c1a8969ac5eeb06bcf16fd569f4ebd74dd8719. 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/INH100411600.
Amma Amma Thaaye Ratchikka Vendum Kalyani Vazhi Adimai Orayiram Mugamudaiyaale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72512efca75978ef51625e29b7872711b31cb37aa67631d2028eeec1e8cce64d. 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/INH100400862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1623eaa6fb5d8876a889dbb437104b83822bb3dc528194e6b80dde1b6589c110. 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/INI119445170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d950cbd4f94ab97a143d576d24c5b7e07b826a4974bbfd593f86fbd869f75a. 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/ING119232712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403da455edaac63f77035a6d36bd9a55c5897379b30255a833bf31cf48626627. 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/INH101201610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c58d103d0ff51f923e0ab7007a1dd3482b7a1d31e23f1d934b605ef700b2bf7. 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/INH101201611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562f0edb00c49ca6c3241357cb77f8c9613c73b53f59c14ae8b1022ac3239a35. 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/INH100624887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549ccc41502a9c9248a4f7fc0e535f8599e7bee521947328110601f8daa8e09c. 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/INM6G2110377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa667210f7bd7ea833b2a330a8e728534fc9c3d9692b4990e7dc0a82906011f8b. 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/INM6G2110379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994036ba59b53a85a1f3b49d7d4741649195a0668b166e099de1e61ac5e7e854. 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/INM6G2110380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf84e884941238cd3d1ca7975f42b81bc21f29dc8e2fe30887f648992e4cede. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INM6G2110382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be10b1f1f9b0d5c109ca1f8f0614f64ea6b8cada790d223c4a3fc16a3a0428b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS129300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74be5d932183147f56eb616da0358b5fdfb390694d50c618a4b81fab1f3abc8. 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/INS129300069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf64ea478485b1ace5bd576aaad2d79e7704e4210bf62fa4c444a69b15cd8af. 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/INS129300072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02f40ec0ea8d536e3f4f85d4dc24635ee1c5a35856d66e54982867a61a5ad9e. 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/INH100412500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a0bf7721e8a4134338490bef2b395bc7a5556102dc5493a32c13ff5b0804d. 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/INH100412510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7d1f2a0e601aa71c9590f784d7eda243cd0d7498446eec20227e2a915bdbc6. 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/INH100412530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e1af79dfb93e574762e47f9c77ec0ec6fed9f0a393969ccda01f0ee9391b70. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INH100412540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd327345725930acf25f07fcf120367522aae413b8fd0cd6ef8c089c5a78e309a. 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/INH100412560.
Hari Krishna Govinda (Namavali) - Single
Dheivam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bbd863081f50defd4e60b7ed11adb0c7540cb71a7df4e0b7cba4e9db21133f. 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/INH100219690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9829922b0dac38308204b67dacab1002f8553c32ee26be09e76dbfeab92b4103. 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/INH100229280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7e1a2c463034524bf86c4796a994a52f29c6431397ea373a313b7fd3e2350c. 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/INH100229290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82ad42d1b97d387d2e065c1aab558397f98d8b8d3063a83f03f8b55e63acddb. 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/INH100229320.
Tamil Basic Devotional Songs, Vol. 1 & 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b9408fb000510fb31ef8619122005821f7d2fb319e9afc534cb26562f977c. 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/INH100296150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c889df15145a7d5537bceb188d8fb4fae896b1343f2248efb80b3de93582cd8. 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/INH100311120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f301c7fe123c0bb58cdb487970419604dd9991bcd5adaa153235d3b7f64c80. 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/INH100409335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495ae557783994fcaa0b18a17019d523e82e1d9fc21de8d28da6c7fc1a019ecb. 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/INH100907510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e033f956e70608df86b82a96310ef1d0362f140ef3cbb26a1632878c7f63cb0. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-07T04:27:57Z), 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/INH100907139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb10a2f08ee6b38d01efbc714838e6d118d8268b503d8330a8635ad980f1cb47. 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/INI110554930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba42327cc1d5f9cf249fefced6311aa03cfe8e15a7473546901419faeb32cc0. 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/INI110554940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa761b5a6a752676366bc204d5c3f6470f787cbd82575cdd520433b024e3667e7. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/IND292104877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e36f491fc51b009feb5ef2c7d5a4a5f5190850bd63c95942003e31dec3169e. 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/IND292104880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ea10cd5e8813e2cfca5f791a829c503e5ca4bfd152d1b878f18054c2436d08. 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/INH100513625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222f5b0c475ec9f4ef9b39fed2ab9c0f2a902526cc2fcf9953d1759b16046f3a. 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/INI119746270.