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 0x017deff54362aa37b8cc3cf330baa2180b0041346a3b17e9b7d36355cf904e91. 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/7cb62766-e812-4418-abeb-748707963a89.json and https://artists.proofprofile.net/proofs/artist/7cb62766-e812-4418-abeb-748707963a89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Another Day - Feat. Shiz Banks & Rich Reckless
Waiting For Tha Sunshine - Featuring D-Sosa
Who The F*** Is That? (feat. T-Pain & Tay Dizm)
Who The Heck Is That? (feat. T-Pain & Tay Dizm)
Who The F*** Is That? (feat. T-Pain & Tay Dizm) [Main Version - Clean]
Who The F*** Is That? (feat. T-Pain & Tay Dizm) - Main Version - Clean
Who The F*** Is That? (feat. T-Pain & Tay Dizm) [Main Version - Explicit]
Who The F*** Is That? (feat. T-Pain & Tay Dizm) - Main Version - Explicit
Come up (feat. BoBBII Bon Jovi) - Single
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 0xa771c188cb851dd7be7733e642c4fd4e98802ad8b36039c561db79d0ffa4d274. 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/0IiyvILCTZgvS6FKnkq3N9.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/0IiyvILCTZgvS6FKnkq3N9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee49a0567ff277fcd126509587bb590f7c40701dec045aa4e6b70880f40c173. 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/0f2l0opydcB4CBJlyCR4cX.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/0f2l0opydcB4CBJlyCR4cX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999a76de8c293f0b909d0362e1147f4b94cea4445e0a2c870d96393105db3cfe. 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/4ZvVQABRpQ4q8uCiSRIQz0.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/4ZvVQABRpQ4q8uCiSRIQz0.
Yoooo Maaan! The Hip Hop Rap & Ghetto Tek Compilation