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 0x52208b353f1afd978f0a82c7dbb688500641b964ae3014deaa55087f3b2db51a. 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/b32bc063-158c-4b9d-9c99-7597f546a045.json and https://artists.proofprofile.net/proofs/artist/b32bc063-158c-4b9d-9c99-7597f546a045.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 0xaf58aa5ce1d91c00adb771cbf7e38b30aeec05e9007f5d033128a71e43c46317. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/INS9B1300231.
Shrimad Bhagavata - Selections from the Greatest Puran
Essential Passages from Ganesh Puran & Upanishad
Mantras for Pitru Paksha - Homage to the Ancestors
Devi Bhagavata Purana - Essential Selections
Shukla Yajurveda: Purush Sukta - The Hymn of Creation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45cbe82e8e93c4a21e1546ada35c43a12bc54c2cefb9d50df3c47ea7873fe461. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INS9B1400075.
Rigveda: Shri Sukta - a Prayer to Goddess Lakshmi or 'Shri'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe6793646a4da4cd261bfb38b9ecf076a865fb7a1c25d13a71fb1e0d8024f8e. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:19:03Z), 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/INS9B1400076.
Atharvaveda: Navapraana Mantra - A Hymn for a Long & Fulfiling Life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760857aaf1a5e04bb7d7590dae1817cd86de47cee23d4020647fef5c14a811fc. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/INS9B1300647.
Samaveda: The Musical Veda - Akuparam Chanting
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14db508f84c13b59a65c66486542bae291df4bb17341aca0743150344608f756. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/INS9B1300656.
Atharvaveda: Paapanaashini Mantra – A Hymn for Protection from Evil & Sin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e3d13ed27e3317c829d9388c02313eed906256cd572796b318ec9a8e16878f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/INS9B1300648.
Atharvaveda: Swasti Sukta - A Hymn for Well Being & Protection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda0ea055fd21c59814bc12176633756c8188d91b7f79b7df82f24ace27f4ceb7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/INS9B1300650.
Samaveda: The Musical Veda - Jarabodhiyam Chanting
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf5af953b89625b691f845c70e974c284e0ecc43a55b96e1c4580db60a65b92. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:00:00Z), 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/INS9B1300657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29cbbf8db13f6af9c564f19b31a24dd4dc76a44c914ed3678401990e5e8612d3. Chain 2 (Bitcoin): anchored in block 957633 (2026-07-12T00:19:47Z), 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/INS9B1300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077529bffddfcd1e7688ed7b3f6ae2a036cbbd4dbaf987203062c17aa51cb0f4. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/INS9B1300070.
Shri Sukta - an Ode to Goddess Lakshmi or 'Shri'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe6793646a4da4cd261bfb38b9ecf076a865fb7a1c25d13a71fb1e0d8024f8e. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:47:50Z), 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/INS9B1400076.
Indra Sukta - an Ode to the Supreme God Indra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e11746149d25f4a09b6bbe9162f969b343f928b9a049abd017dfeb5222de61. Chain 2 (Bitcoin): anchored in block 957638 (2026-07-12T01:56:41Z), 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/INS9B1500174.
Brahmanaspati Sukta - an Ancient Prayer to Lord Ganesh
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1641115d4a228f6a9a033ca3028044df056c27d35e112b7948493aa529d7f545. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/INS9B1300476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc305092d8d8a059a1c2c26c54ddf220341e86968cf3ecd02f2a6ba583dc6403e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INS9B1400079.
Varun Sukta - one of the Earliest Manifestations of Devotion in the Vedas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfef608647c387937a3df60197c3b706d1a5e505f02974f3e9cb8fddedf62ebb. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/INS9B1500037.
Kshetrapati Sukta - a Farmer’s Prayer to God
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea0bd86ad084107ca9bd16c39617a5466643ab35e29e3c36e028baa13118f9d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/INS9B1500035.
Vishwamitra Nadi Samvad - a Poetic Conversation between the Sage Vishwamitra & Two Rivers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a78b436b09451fc47c0738a8c40e7ae9ac8432ea535220055efbb0f23d3250. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/INS9B1500172.
Devi Sukta - a Sacred Prayer to the Goddess
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09819c6e01ee28ab5bf9d4615a3da0fec2ec1f8744e6750b5c9a5ebd9e79227e. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/INS9B1400078.
Suryaa Sukta - a Hymn on the Marriage of Suryaa - the Bride of the Sun God
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d0f05e905a5d82c429dd94c08bbb0f27b0a76e906d0132f8f1cef97649b10d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INS9B1500182.
Usha Sukta - an Ode to the Glory of Dawn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b878035f7d8779304e4063ade390842b0b72b8c3ef7cfbec3940b4d98a5e37. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:35:27Z), 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/INS9B1500036.
Krishna Yajurveda - Essential Selections
Atharvaveda - Essential Selections, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe8e23504596da868a391772fa153cbde8f7b9748f06ce00d0224c152909b90. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:45:03Z), 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/INS9B2500017.