P. Bhanumathi Ramakrishna (7 September 1925 – 24 December 2005) was an Indian actress, singer, film producer, director, music composer, writer, editor, studio owner and novelist. She is regarded as th
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 0x897d5a20236ddb30110d7d19a7f92d77afb2a613ecb5d52aade7bc73c7b6fc74. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c61f070e-f5a1-49be-8c4a-e7cfc683113a.json and https://artists.proofprofile.net/proofs/artist/c61f070e-f5a1-49be-8c4a-e7cfc683113a.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 0xaedcb4f8440e597dd9eb120c3b2aade66049fda358afe3ba3be90e3492691eac. 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/INH100604136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a57670e45be8b5a7559f0d7779b0ace80e05fb19a5c742872958c9d592b8fa. 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/INH100604137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687236f7fedd1fab14849ec3d29a9ade5320d07668aebbaa91da75d808223410. 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/INH100604138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57318118cf21934eefc19c7e6af5017d92eb85267a7c1bbe66f2a36ae581da86. 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/INH100604139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce9afdf1d7d784c82193a92b8035f64aefd97b7c8d9281382649531ebe4f54f. 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/INH100604140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f94ded366f7d77ddfb482740e3880b4691032901c95357adc921cad2ab8f518. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/INH100604141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49335c8a07282b2eaec7810145441a6d54b501b8d1017e848beccd95987ef3a6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/INH100604142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d8fbfbe7b15d4f2aaad0cb43b832d497002dc7be695a25aac711bf877b7c37. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/INH100604143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ac8798335cc2804f90c87ad47f0a9736b9c8ded8a5811632f8059122e49576. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/INH100604144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0de7b715ab800bf3ef2be24627854dd7ad067a9eee94fb357a301fc3b6421ce. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/INH100604145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdd8dbe982f3b5524b1d41525176cdfd5e995fd82479300e2aef71838633ec3. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/INH100604146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e66df45891dc4f6135344a2085b144d01b354f38f83a0d2807ba764f423a9b. 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/INH100604147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d744d4965cc7f14a812d4f867fb4eb87e128761d6e41a3342c644245e53dbc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/INH100604148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358c23295f324572989f34f4e552865ddc110cd9243aa336e34876e0f420d11a. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/INH100604149.
Makkalai Petra Maharasi (Original Motion Picture Soundtrack)
Kanngalin Vennilavae (From "Manimekalai") - Single
Bhakta Dhruva Markandeya (Original Motion Picture Soundtrack)
Varudu Kaavaali (Original Motion Picture Soundtrack)
Jhanan Jhanana (From "Mangala") - Single
Madurai Veeran (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ef528b02b13503b7fba1a0b0c11f9f873cdfbf6babdd0b6fe65449c7653808. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/INH100220550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16369d07e763ab9d7906e60f844a92a8af25dcf8c7ae3b2a92c45371a2ed5216. 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/INH100615040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0b071f4dc5b7fbb6d8c8f5f78a7a92fb76b1ea4f128bf008d587e4b23ef602. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/INH100631575.
Kannukku Mai Ezhuthu - Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457d873fc60db60d134f0991a0584edc254220054a6e89ffc3997d70b39459ef. 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/INS172001600.
Bobbili Yuddham (Original Motion Picture Soundtrack)
Periyamma (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1dda478ba3e539c7b2e0aca94553b72f3c7aa4bdcaefb2673955424fcb4b135. 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/IND292214688.
Alibabavum 40 Thirudargalum (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac8f99fc0816f7a02fad9716f895de072431494ceb494316a1e26a4d2a09ab2. 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/INH100216880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5fe77b6214466eac9a264132f4d59e0f3982a0f868afc7fc1b46ff36f333d5. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/INH100311560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144fc3230cf0c06ed55eff2b0801e6072c4d1194732e2466b5edd05176ee3b5d. 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/INH100514908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95da9ac4b9a73d2dc51c2162383434c8d9a17ce8c0d3f19877f3791de15fae76. 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/INH100311520.
Vipranarayana (Original Motion Picture Soundtrack)
Swargaseema (Original Motion Picture Soundtrack)
Chandirani (Original Motion Picture Soundtrack)
Laila Majunu (Original Motion Picture Soundtrack)
Apoorva Sahodarargal (Original Motion Picture Soundtrack)
Thathamma Kala (Original Motion Picture Soundtrack)
Gadasari Atta Sogasari Kodalu (Original Motion Picture Soundtrack)
Kalai Arasi (Original Motion Picture Soundtrack)
Alibaba 40 Dongalu (Original Motion Picture Soundtrack)
Dharmapatni (Original Motion Picture Soundtrack)
Nala Damayanthi (Original Motion Picture Soundtrack)
Thenali Raman (Original Motion Picture Soundtrack)