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 0x94caa4dbe45657497e20b751628476ddb8c1adff18e8dbccaf489a6344bd4b34. 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/41289297-2b9e-4ed6-b51b-0e5aefea7d1e.json and https://artists.proofprofile.net/proofs/artist/41289297-2b9e-4ed6-b51b-0e5aefea7d1e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Run Away featuring TECH N9NE & Krizz Kaliko
Bodies Fall featuring TECH N9NE, Blaze, Kutt Calhoun & ROC
Psycho, Psycho, Psycho! featuring Bizarre & King Gordy
Living In The Fog featuring Cypress Hill
Fading… featuring Twiztid & Krizz Kaliko
One of These Days feat. Tech N9ne, Krizz Kaliko
Purgatory (feat. Tech N9ne, Krizz Kaliko)
Do You Know Where You Are? (feat. Tech N9ne, Twiztid)
Killing Me (feat. Krizz Kaliko, Blaze Ya Dead Homie, The R.O.C.)
People Of The Outside (feat. Tyler Lyon)
Strangeulation Vol. II Cypher IV (feat. Krizz Kaliko, Rittz, Prozak)
{"copyright_id":"0xef3e44027a6278a2d5eb4119b49076b45b41da9a02ae04901227200d01494527","isrc":"USZHR1500171","name":"Strangeulation Vol. II Cypher IV (feat. Krizz Kaliko, Rittz, Prozak)","registered_at":"2026-06-07T19:53:55Z","spotify_id":"3W6hAnudFIbOwwBg20rHFC","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 0xef3e44027a6278a2d5eb4119b49076b45b41da9a02ae04901227200d01494527. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3W6hAnudFIbOwwBg20rHFC.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/3W6hAnudFIbOwwBg20rHFC.
Tell Me If I’m Trippin (feat. Prozak, Brotha Lynch Hung, Tyler Lyon)
{"copyright_id":"0xb97c3843606f6b0f783084ac91f5e8542ccd6d83ea32a78bc1612b4a9948f6f1","isrc":"USZHR1500164","name":"Tell Me If I’m Trippin (feat. Prozak, Brotha Lynch Hung, Tyler Lyon)","registered_at":"2026-06-21T02:00:50Z","spotify_id":"1BHFmoeiJFqfVLU7PjRukY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97c3843606f6b0f783084ac91f5e8542ccd6d83ea32a78bc1612b4a9948f6f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BHFmoeiJFqfVLU7PjRukY.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/1BHFmoeiJFqfVLU7PjRukY.
{"copyright_id":"0xa97b8e29730998df89b329e2db68ea1bf961f2590d4c01a631c9eebab2239a0b","isrc":"USQY51441817","name":"Strangeulation IV","registered_at":"2026-06-10T03:36:01Z","spotify_id":"5xeWJiZxyuIwHzVC4U9ku5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b8e29730998df89b329e2db68ea1bf961f2590d4c01a631c9eebab2239a0b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xeWJiZxyuIwHzVC4U9ku5.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/5xeWJiZxyuIwHzVC4U9ku5.
{"copyright_id":"0xa3ed377de148b129fd23ebeea78551c837db48c2c211a9eea6d61c193ccb6baf","isrc":"USZHR1600609","name":"These Hands","registered_at":"2026-06-18T15:53:47Z","spotify_id":"0R4kt4mpLYU767trYGZrgg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ed377de148b129fd23ebeea78551c837db48c2c211a9eea6d61c193ccb6baf. 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/0R4kt4mpLYU767trYGZrgg.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/0R4kt4mpLYU767trYGZrgg.
{"copyright_id":"0xa3ed377de148b129fd23ebeea78551c837db48c2c211a9eea6d61c193ccb6baf","isrc":"USZHR1600609","name":"These Hands","registered_at":"2026-06-18T15:53:47Z","spotify_id":"7FR75SJITcWvmwXueRpgoB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ed377de148b129fd23ebeea78551c837db48c2c211a9eea6d61c193ccb6baf. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FR75SJITcWvmwXueRpgoB.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/7FR75SJITcWvmwXueRpgoB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3c0d4d2f0e9040c69689995ba327862bb303311f8fbf4580b047498d733b37. 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/7D7YGChHadeUTucAonyseJ.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/7D7YGChHadeUTucAonyseJ.
{"copyright_id":"0xb97c3843606f6b0f783084ac91f5e8542ccd6d83ea32a78bc1612b4a9948f6f1","isrc":"USZHR1500164","name":"Tell Me If I’m Trippin (feat. Prozak, Brotha Lynch Hung, Tyler Lyon)","registered_at":"2026-06-21T02:00:50Z","spotify_id":"627VqEgfgDO2fsA5TGViO8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97c3843606f6b0f783084ac91f5e8542ccd6d83ea32a78bc1612b4a9948f6f1. 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/627VqEgfgDO2fsA5TGViO8.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/627VqEgfgDO2fsA5TGViO8.
{"copyright_id":"0xef3e44027a6278a2d5eb4119b49076b45b41da9a02ae04901227200d01494527","isrc":"USZHR1500171","name":"Strangeulation Vol. II Cypher IV (feat. Krizz Kaliko, Rittz, Prozak)","registered_at":"2026-06-07T19:53:55Z","spotify_id":"6HnZDnFCPLOOTjrmezef7X","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3e44027a6278a2d5eb4119b49076b45b41da9a02ae04901227200d01494527. 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/6HnZDnFCPLOOTjrmezef7X.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/6HnZDnFCPLOOTjrmezef7X.
{"copyright_id":"0xa97b8e29730998df89b329e2db68ea1bf961f2590d4c01a631c9eebab2239a0b","isrc":"USQY51441817","name":"Strangeulation IV","registered_at":"2026-06-10T03:36:01Z","spotify_id":"53CNIUKGLRoaEPceNzSz9m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b8e29730998df89b329e2db68ea1bf961f2590d4c01a631c9eebab2239a0b. 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/53CNIUKGLRoaEPceNzSz9m.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/53CNIUKGLRoaEPceNzSz9m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8220e18dc9fa226ad228aebbb2258ebb844e0545370aa12cdb66f0f0148145. 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/35tME21xoxsKln2FGHoZO5.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/35tME21xoxsKln2FGHoZO5.