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 0x15e81e5117ad58b06ff68f326b543a7989195d0c9281255ad4e979cbc8a90a33. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1078d96-1d60-414f-85ad-407f3f224bc4.json and https://artists.proofprofile.net/proofs/artist/e1078d96-1d60-414f-85ad-407f3f224bc4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Can Touch The Sky - Man Of Goodwill Remix
The Right Way - Andrew Rai & Harmo Remix
No Kids On The Dance Floor - Extended Mix
Fight For Your Right - Double Depth Remix
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 0x1cbfb76b070a75f28f97abb101bd58a365bb2272138bf426fc59e931593a2507. 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/2Gjh3A8ehahv3vdoRl5CAZ.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/2Gjh3A8ehahv3vdoRl5CAZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73aa13ab97244fec5c1f62ba806c285eda8fd814999963f68c8b2d2b641e925a. 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/1WDvX6iXezVcHJ8xIhApMF.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/1WDvX6iXezVcHJ8xIhApMF.
I Wanna Dance Feat Ana Assis (Nytron Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf079fb8de4f8b6193cf229384a2b1a9e534a3c65c62df05c782f0b4d026bd3f7. 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/558tZZCuG0V3QufQxygHW5.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/558tZZCuG0V3QufQxygHW5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10568a9da0d79d1b9a7dec19e6ebb6c6048b8cf1f43682d2d0131efdf9e8eef. 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/7ikoDpDYe5sFK6jGlJc3J4.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/7ikoDpDYe5sFK6jGlJc3J4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fb5e98957b09d3853de6a883cfb65e9336a323035a13f13d899f950459095f. 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/3i3PSV1us02lPT3TZxtunR.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/3i3PSV1us02lPT3TZxtunR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bad3fbd5e9aeb7072af5e6662b1ad31dcbf5779a38d34c901f3570ad8e127b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1s8VopTqacL37ym64ytuX3.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/1s8VopTqacL37ym64ytuX3.