1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x1dad1c21ce61a44eafb2e120b9b8bbadab8779386fc370a4f48f38cefe35453f. 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/f3bf8118-a4ea-4b31-8c53-7219d05a7fdc.json and https://artists.proofprofile.net/proofs/artist/f3bf8118-a4ea-4b31-8c53-7219d05a7fdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aavho Sajna Hoan Dekhan Darshan Tera Ram
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd8cc055411bbf34ff0884e8665c3e0d90fb406b3534afc34c4c8056f61c6a7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52ai0JW1NMnrz0bOjkDs53.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52ai0JW1NMnrz0bOjkDs53.
{"copyright_id":"0xf4fd05124d5bd1f87f71559096c49d6a2256b539d4838f3c640fd2c8005faf6d","isrc":"INT1S2300002","name":"Hum Prem Bandhan Tum Baandhey","registered_at":"2026-06-20T09:42:01Z","spotify_id":"2iQxoqRZQ2F42t5Ts4hfsH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd05124d5bd1f87f71559096c49d6a2256b539d4838f3c640fd2c8005faf6d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iQxoqRZQ2F42t5Ts4hfsH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iQxoqRZQ2F42t5Ts4hfsH.
Best of Hazuri Ragi Sri Darbar Sahib, Vol. 2