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 0xedbb4525eb41a297261515dea88873394fede2c35328146566818a7e0cef9974. 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/0af5b844-1d0b-4046-ab10-5781cfa8874a.json and https://artists.proofprofile.net/proofs/artist/0af5b844-1d0b-4046-ab10-5781cfa8874a.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 0x3ac02f014476db4e04355cc1e13625265918680cb8ff9da44f2fc40703bb146c. 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/INR321800021.
Suvarnavarna Sundaram - Ganapati Stotram Lofi (Slow+Reverb)
Shri Krishna Govind Hare Murari Dhun 108 Times
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247efc2a534b92e2193180e0760179787220f503b0a55e32762b912d8c662dd3. 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/INR322300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6a107c626b2095f90a470a3d22126001f7fea24e0c53312640b8e5fd3b4088. 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/INR322300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f3addba58cffb76396772f02f92cb643e0fa7841e8709bff49766231abf8dc4. 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/INR322300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c66f69ed9a2f000039d5e87d7df71c51f3405058f66b349535d1a8af0c431ff. 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/INR322300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830e03b954897369b2567c0a6a63233635d9b165c4143dbbd541a900a0c1bd03. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INU102300359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2aa0473c98cf0540853b654a71d1d2ddfbf782ada4c3e15777b65136a2edb1. 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/INR322300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb74fc79bbf4e63e8e31a1fc5272cd169ca44d16b369be94260201dba8d0d80d7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INR322300078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9deead6bcfa886bb58f0e54b28acc108513a9174f1a1fe088f50ac604a6887a6. 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/INU102300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda259812aeb6af9f09d97cdfd9fb4c983df40abcd13c63f477a3ca9bb365dbd4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INU102300350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0d858649185713e5f7daaeebd40b38bbb67252c19f6d1a7963a263b5e49539. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INR322300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73912e9ba94efc754d770a09657fabd58c55945302cf7d531791d98509629cf. 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/INR322300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb45e5ba642ad25428b920128e32dd11a4a98c47d2afd48b8e8faa017370a207. 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/INR322300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a263843105bb1d75d1715eb356ef01a178a7bab2f1d377b82f0be675107227e. 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/INR322300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1917af29bf07d5cd9a388e8fde19bba586d4bbf0461f7fd50ec82e833188da9. 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/INR322300017.