Vivek Sagar (6, August) is an Indian composer, record producer and playback singer who works in Telugu cinema . He debuted with the film, Pelli Choopulu (2016). Upon critical acclaim for the album gar
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 0xfd891580cd415d0a8acaf22ac52cd038593a456eef99b20de4079faac62a4c9f. 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/533e90f4-8b95-4090-921d-fe46b4049638.json and https://artists.proofprofile.net/proofs/artist/533e90f4-8b95-4090-921d-fe46b4049638.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 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 0x5ec84927be0ccd1c8a2abd177371a34ee2a9bf4830a5988eee0c59d220e0d242. 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/INH102315145.
Sayyare Sayya (From "35 Chinna Katha Kaadu")(Malayalam)
Sheesh Mahal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x831b148dbac6d5ae31b6bfae7b6a932538ca4ab3b71cbbc65aa210f33f8642e6. 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/FRX202106571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fdb58829236e4f32d310e2ff49a5f0de454806f0dc0457431d96beb58c10574. 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/FRX202106572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc38969e580d191c372266e90aa74008b93fbb62f90f0aae855083e8500a53d9. 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/FRX202106573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4244206c76fba7ec3c30deed470bcaffbf863519442ba35ebfda1fa57ac24427. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/FRX202106574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8faa45dbd34c831878e82a75b39e263893b32ed5815eb86ab2414e1f756ce7. 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/FRX202106575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf277b4f105f78e9dbc44534151526a0134fd7977a651d79c135950c9568c7d. 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/FRX202106576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60571d36b93e005a38c91d770da5cef6f3740c734ba07ce10b3c0ff1f567ae4f. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/FRX202106577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1be6a8bf8bdd38c81524656d0301de9595b2af3a55617dd29505958d4ae1ee. 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/FR10S2181582.
Meka Dekhani Poster (From "Story Discussion")
Meka Dekhani Poster - From "Story Discussion"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee250977efa68711be5f53ad45b26530f7b14cfaa2cfbf3725024fa356efd999. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/FR96X2110706.
Baataponti Poye Poragada (From "Nirudyoga Natulu")
Baataponti Poye Poragada - From "Nirudyoga Natulu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283213e1afca1389bbc22f6865be04beb72d4ac6be8026846016e22d4e4b5b8e. 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/FR96X2110702.
A Shade of the Evening (From "A Love Letter To Cinema")
A Shade of the Evening - From "A Love Letter To Cinema"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33e129fdea44387b2ad70bec7878671f2cdf47b07a2e532518a4d301ac2e7ce. 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/FR96X2110720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb338b7988242e529c816d51ce04f6fc00ac4020ddf28e69638e992ce89ae631f. 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/DGA0R2345998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4025624da15715e53b0eec7136adc4c1cf62cc9c73b7f5c5b065487f2de5dee. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/INH102314827.
Sayyare Sayya (From "35 Chinna Katha Kaadu")(Telugu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5e6714d0b3dbf536d60391700f5801992e69180a2c8e739280f524bc17390a. 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/INA092419518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe62115696c9fd6b075a2ecaec0401d279335045266195900e9aeb1fc2a7452d1. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/INH102408669.
Mathaipo - M.I.S.T - 12th Anniversary Edition
Mathaipo - M.I.S.T (12th Anniversary Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3abb9f6b600a252339273ea0a09b1a3b8a16d076f63b67c47b32d125507da3. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/FR96X2110977.
Jatha Kalisina - From "Story Discussion"
Jatha Kalisina (From "Story Discussion")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f70d27c3b48eb570097380ec0c33a21752dd671742869b48ab49c43d83d08f. 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/FR59R2136794.
Rangu Rangula Sitraalanni - From "Story Discussion"
Rangu Rangula Sitraalanni (From "Story Discussion")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc080a61b4bb0189f9d65b9952ebbdc215e3a0daeabbf77488abcd37c89a31142. 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/FR96X2110709.