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 0x7490fd7f58b5d94a4f86804da78f02a0987d71e68abd7e96779b6e9d82f3da8b. 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/3a17f563-6f24-4b4a-b21e-ac4b724282b1.json and https://artists.proofprofile.net/proofs/artist/3a17f563-6f24-4b4a-b21e-ac4b724282b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deva Deva (From "Padmavyuham lo Chakradhaari")
Pora Pove (Original Motion Picture Soundtrack)
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 0xbe8fc3d0dae5b08cb37cc6fcfb74ae45b1e16ce01d09e900435bb9eb5b7fb9b8. 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/INM6G1600351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe7173b257819dc4fa39c87e5204d5452f0b15ef01c89af1ef4a655389ec264. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/INT102400769.
Suvvi Suvvi (From "Padmavyuham lo Chakradhaari")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21623aea93046b33a9074c8a33c926f57235545c9b01474823155477b2912e52. 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/INS182300898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304765fc34204ee483739b9d36233f22079bc1a8c7bf74de48d4ad3a618415fd. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/INS182300900.
Nachesave Pilla Nachesave (From "Mechanic")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21623aea93046b33a9074c8a33c926f57235545c9b01474823155477b2912e52. 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/INS182300898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbaae4f8f16ca6150a061d1abf86bfff6c1f02ef334abf7ae2d321a4d9f2b97. 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/INM5B2208997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fd91eeb1fff1d7881a60554f17ad2b5a8a0b5911d4474d3755501a4a4518c9. 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/QM4TW2248095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f79b3e5a7e151e6c0301b5ed59f7b7e65e20962509563bdcb4eea382f2c2155. 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/INA092117882.
Pandu Gaadi Photo Studio (Original Motion Picture Soundtrack)
Nuvvante Nenani (From "Padmavyuham lo Chakradhaari")
Nuvvante Nenani - From "Padmavyuham lo Chakradhaari"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f12714734e711360d37a1b9b92c053d410cea45b621cb4b900f89c7cd52aa9. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DGA062471957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8fc3d0dae5b08cb37cc6fcfb74ae45b1e16ce01d09e900435bb9eb5b7fb9b8. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/INM6G1600351.
Moonlit Melodies Valentine's Day Special
Andaala Aakaasam (From "Padmavyuham lo Chakradhaari")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4261e788f5aced655a7b6ba7895825338e9f7525745a3f8491e9631a71e92d. 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/IND292217374.
Mr. Celebrity - Telugu (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a2457e3c4accbfa56d79af4676e010165aa0775071f3296cc8e57375e6d5f1. 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/IND292217636.
Mr. Celebrity - Tamil (Original Motion Picture Soundtrack)
Mr. Celebrity - Malayalam (Original Motion Picture Soundtrack)
Mr. Celebrity - Kannada (Original Motion Picture Soundtrack)
Mr. Celebrity - Hindi (Original Motion Picture Soundtrack)
Do Lucky (From "Mr. Celebrity - Telugu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b38e6249a630e4133d0d51df6b420dfcb3857c11a171daf81f09cbb72b90c37. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/IND292217600.
Tera Bina (From "Mr. Celebrity - Hindi")
Ninna Jhothe (From "Mr. Celebrity - Kannada")
Nee Jathaga (From "Mr. Celebrity - Telugu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbc4ed520be47ae74da1edfa840474f52d0448ee1a1e761d92fed25ed4205cb. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/IND292217537.
Naan Undhan (From "Mr. Celebrity - Tamil")
Naan Nini (From "Mr. Celebrity - Malayalam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7ef7f5a8ab2c73205148e35505c730352adf81fcafb610738ca7b8c49906ec. 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/IND292217539.
Gajeswara (From "Mr. Celebrity - Malayalam")
Wife I (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f4be0831e9b5d091ca5e6593cce3c2bb8a67514240a4b8213ede886274cb8d. 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/INS181602189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1e55406440e21ca7fd72debde8c3c1f2d345134be8ac7b9892be2e7d44ea45. 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/INS181600528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975a6bbe3d3c954162b8b43595423e320f542f255d205112b0a88203c6c9b9eb. 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/INS181500487.
Mrignayanaa (From "Gautamiputra Satakarni")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f0e018e659bd2f67a53c5e7ad0b9a952c36a81ced3d92598d4764c6de62650. 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/INS181602176.
Ekimeedaa (From "Gautamiputra Satakarni")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe311354dee2b4d383daebd1ef717bafe2595588e46ff4981143e210b38e3b95f. 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/INS181602174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68ab04d237e889256283a160b5570455a3eea3d21911ad1def4e9fa5ee82fea. 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/INS181402320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2af166e92c5e42715c64358b49ddb4a0f22b1f2f60e623fbc23d4cd65b830c8. 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/INS181601290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26f848de08ae12ab5f1f13ed1515baab80d4383678d1320ffaa7adb0745d2d8. 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/INS181601292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532c7b9e383368a32488d67e4a54323028128859de4fe45ef49998c19c01700d. 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/INS181411665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b253f402f57d953b282dfa39222acdb757848057a15efab8b9ffddb4b211b5e. 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/INS181701624.
Enni Janmalaina Chaalava (From "Pellam Tho Panenti")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f34007af11539442d2804168ab94665ca35fc0bec3e4d061614a45bab46b0bb. 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/INS181424594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50329f13585934ada60afaf3af46d0fd69c39875e473c918426975c2d866abd2. 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/INS182402313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f3f7690a19418d77f4929124854115c4b076bac51b749cd49f9d2e939357d6. 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/INS182401602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f9f0ddd6d720846251cca490166a8c265eadf312fc0624c9067a6f6594660d. 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/INS181602146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc81b29658c3236306117f4ecd1100e23908ba68a93f6e64b01c198e7ab9fc5. 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/INS181602147.