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 0x1332c858501d01cf7599b93e2fbe85101d1a32bd4dec7644c813ec3e683e4491. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/37b0e939-4d43-4edf-8b2b-128b210186d7.json and https://artists.proofprofile.net/proofs/artist/37b0e939-4d43-4edf-8b2b-128b210186d7.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 → block OTSBitcoinBlock must exist at that height 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 0xcb88269f350cc0b3534362c02d7daad55f6dae2aa11fd79a70b21b76367bf30d. 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/INW130304040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a58f3d53deb16634eed5f4b2b1f59ed5f74168b4c3555a106f546510bab8cd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FR6V82299423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fcc3687985b99a7591cb330446887770ff8676aa97250ee9557875a2b68e1a. 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/FR6V82299424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1a3da8ee760194ff6282c2ef4e4f750f1c14d61c16e16a27d59396b63697bc. 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/FR6V82299431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4ebb7ed52853dd40103fc60786a6fa8e9b7c96c7df36a42fee51c774d67b12. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6V82299433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317dcd58590f02fa10aee6e9febd8589782dd46a907572045253a762c7c1e870. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR6V82299437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bfb315f41489076c5232315c75c9c616e89f554744df7a1f4f7bc3ec4d4317. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INV110500555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5794a75e5455945d7fc5fbcd33e02c3e78356b05aa4f6cc7236292630941f24f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INV110500558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcb5599b5cfcf5ac1796ce37a8284832639f9923199316495b2a96f9beaaffc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INT101400497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24029ffeb2b7e35a15317213df53220091597be3e56946db8b0f5c06173cccb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INT101400500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f656cf04add5352e5e2c2b282ae2713af94d32e29607c27920ee9107765e6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INT101400503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea59cf700598968fefe9fb70fbeafaa7584a071a2b3adddad95ca387e49a57b4. 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/INV119301313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bdcd2e813e2e9f074ac260af43aec192f1a0c0062956afc6c19c69275bf853. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INI110765160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818b7529cfaffd770d3eca6ed949cf6c79040b23329ca64a44c0e9a7c0988a6a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INI110765200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900604dbaf18d2066e0f1986ca3fa2be97b0bcc64650659e3e317a4f1e336e29. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INI110765240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ea6d9f2bb7fecc52e2881846273e4e9dc7fa784ce538a3e45c2f9ced4e4fd1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INS171902841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06ee516b04fd24a71d619b270f95897af7816c1a3a9b7ad7750843d25016065. 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/INS171902843.
Janiv Neniv Bhagavanti Nahi - Introduction
Parvata Pramane Patak Karane - Introduction
Haripath Bhajan - Hari Jai Jai Ram, Ram Krishna Hari
Sheeshay Ka Ghar (Original Motion Picture Soundtrack)
Roop Ganeshache Bhajan, Aartya & Ganesh Mantra
Aarti Dattachi - Trigunatramak Tremurtri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9d5d0d0c167096980b0c90c4654b57da8cfa1b8fc7f4f28499e04612d9f698. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INW131403946.
Kare Preme Matalashi Ubbha Kele Vithalashi
Jai Jai Ganaraya - Marathi Devotional Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0731b38b58ddaa185a6909b46412811779b65374a40d1d48eaea85b946064f03. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INF072304179.