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 0xc7b9dacd905f8e97e16727234b9607260edf6926824dadd07b58f71a11bac49f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4e167a8-844e-4fec-aaa9-4440dece6343.json and https://artists.proofprofile.net/proofs/artist/f4e167a8-844e-4fec-aaa9-4440dece6343.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sanam Ho Ja Remix (From "Dance Arena Season 2")
Sanam Ho Ja Remix (From "Dance Arena Season 2")[Remix By Tatva K]
{"copyright_id":"0x15fe44a1c0a8bcd368364ca6a85b014d3c6a28b217b72ea01f71d79d3641f930","isrc":"INS182001565","name":"Punjabi Party Mashup","registered_at":"2026-06-05T21:25:37Z","spotify_id":"2uClyP3ljxxp7CLbGglVvS","type":"track"}
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 0x15fe44a1c0a8bcd368364ca6a85b014d3c6a28b217b72ea01f71d79d3641f930. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uClyP3ljxxp7CLbGglVvS.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/2uClyP3ljxxp7CLbGglVvS.
Raamji Londonwaley (Original Motion Picture Soundtrack)
Vanakkam Chennai (Original Motion Picture Soundtrack)
{"copyright_id":"0xee26500db2396cfd156c988ba46c1dbecd9f6e628f0833cfd9a58829c19014c2","isrc":"INS171300559","name":"Oh Penne - International Version","registered_at":"2026-06-06T17:36:08Z","spotify_id":"70XmeP4ixewTKySAX9RO6t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee26500db2396cfd156c988ba46c1dbecd9f6e628f0833cfd9a58829c19014c2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/70XmeP4ixewTKySAX9RO6t.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/70XmeP4ixewTKySAX9RO6t.
High Rated Gabru 52 Non Stop Hits(Remix By Mandy Birgi,Birgi Veerz)
{"copyright_id":"0xedf492593292e13eccb3f5684c3ed4bdbbadf6d23cbf5e0f2aae6d299ab9e2d2","isrc":"INS181702413","name":"High Rated Gabru 52 Non Stop Hits(Remix By Mandy Birgi,Birgi Veerz)","registered_at":"2026-06-04T13:48:19Z","spotify_id":"2HyMuSCZJIxgnZBkuPT3TA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedf492593292e13eccb3f5684c3ed4bdbbadf6d23cbf5e0f2aae6d299ab9e2d2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HyMuSCZJIxgnZBkuPT3TA.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/2HyMuSCZJIxgnZBkuPT3TA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95a4639037a3aa497a58d66e15a3c5e73c49c6e6060ac4852717ca35358ef1f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79blZUG11a6vtTL3Nt9J78.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/79blZUG11a6vtTL3Nt9J78.
{"copyright_id":"0xe2e033ebbc6d1552f57a257b57e6c9485f326b3fde70659a9b02044c94ccddaa","isrc":"QM6N21913043","name":"Dance - Cricket World Cup Remix","registered_at":"2026-06-27T00:28:20Z","spotify_id":"2HqvJ0qAX2cgNC3xGEfB4l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e033ebbc6d1552f57a257b57e6c9485f326b3fde70659a9b02044c94ccddaa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HqvJ0qAX2cgNC3xGEfB4l.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/2HqvJ0qAX2cgNC3xGEfB4l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6489e12db50640c80e76e8d8667edd0e9731a8c433fc224ef9786640ee9857. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UugyrFJCfAjRxfVbIrmQK.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/0UugyrFJCfAjRxfVbIrmQK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef6d3c2d83b6113591d34b6db46c371889171297fd0c4c6835ea4ffd8c45949. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Dso1h1dwweD71bhUN9OXF.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/7Dso1h1dwweD71bhUN9OXF.
Give It All Away (Jaane Jaana) [From "Give It All Away (Jaane Jaana)"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd62d7dc3a94c0cfb78fd9f3486b577767c49e683c831903f3390e4552d9baf. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2o7RMeCsGQFAsayTjXjReF.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/2o7RMeCsGQFAsayTjXjReF.
Gully Boy (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bea8aa3d011c2e914ce38343901dc672ca3c0878b9ac8bc4d0431e89956f1bc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HW0cKnXvmFXmkS6IWTtOm.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/6HW0cKnXvmFXmkS6IWTtOm.