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 0x3305870db8934fc0435cc5898f43043d05dc601f198d0d4ade613f73587aefbc. 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/f704f2b5-7fa0-433a-8943-a646ad6b3f24.json and https://artists.proofprofile.net/proofs/artist/f704f2b5-7fa0-433a-8943-a646ad6b3f24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x622bd5a148089b8ec611af3f4eb37460b878c647993352c34f55641ac7d9b4d9. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ve0uRQd5ew352UDOZgF1w.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/6ve0uRQd5ew352UDOZgF1w.
American Dream - Ski Oakenfull Dream On Remix
My Vision - Sebastien Leger Funkyness Remix
Spread Love - Alex Kenji Future Disco Mix
{"copyright_id":"0x3772029c60f3c49c54798a676e4a6acd94c4a6f16dad988933b1d34f7f869baa","isrc":"GBPKF1300039","name":"Spread Love - Alex Kenji Future Disco Mix","registered_at":"2026-06-26T18:46:29Z","spotify_id":"0w6Ld6CgAYGLnnmXbRPwKR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3772029c60f3c49c54798a676e4a6acd94c4a6f16dad988933b1d34f7f869baa. 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/0w6Ld6CgAYGLnnmXbRPwKR.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/0w6Ld6CgAYGLnnmXbRPwKR.
Everybody Wants something - Akabu Warehouse Mix
{"copyright_id":"0x629cfab7b35c8a8e6f472af4cc986a170b8e153c709191f819b7bc149c2fd8ff","isrc":"GBPKF0800088","name":"Journey to the Sun - Dennis Ferrer Mix","registered_at":"2026-06-11T05:34:07Z","spotify_id":"1LyUuRMF83r0nd7Uesh5N0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x629cfab7b35c8a8e6f472af4cc986a170b8e153c709191f819b7bc149c2fd8ff. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LyUuRMF83r0nd7Uesh5N0.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/1LyUuRMF83r0nd7Uesh5N0.
No Doubt About It - J Paul Getto Original Club Mix
Make Room for Me - Joey Negro Disco Boogie Dub Extravaganza
{"copyright_id":"0x569bdaa1c3af7ade7284dfbc45a94fbc253c4f62e37f1c2c3ad4d289da48056c","isrc":"GBPKF1300074","name":"Make Room for Me - Joey Negro Disco Boogie Dub Extravaganza","registered_at":"2026-06-26T18:45:15Z","spotify_id":"4ZgB6iJDq4Ysb8TZV9OGTP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569bdaa1c3af7ade7284dfbc45a94fbc253c4f62e37f1c2c3ad4d289da48056c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ZgB6iJDq4Ysb8TZV9OGTP.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/4ZgB6iJDq4Ysb8TZV9OGTP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4dff493958b2aba4f54f29338e626ef79b7834196cf94e78c78476d38fff735. 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/5N1I0QnkMSpjLIXglhrtV5.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/5N1I0QnkMSpjLIXglhrtV5.
The Secret Life of Us - Director's Cut Signature Mix
{"copyright_id":"0xae33483b49e893ea4a99028412be0ca4cf5722b3151127e67f364938a78ec86b","isrc":"GBPKF1300006","name":"The Secret Life of Us - Director's Cut Signature Mix","registered_at":"2026-06-26T18:45:15Z","spotify_id":"715f9m8unZKEm6zxpcs0mc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae33483b49e893ea4a99028412be0ca4cf5722b3151127e67f364938a78ec86b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/715f9m8unZKEm6zxpcs0mc.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/715f9m8unZKEm6zxpcs0mc.
Shake Your Body - Joey Negro Special Dubbb
Behind The Mask - Joey Negro Extended Mix
That's How We Do - J Paul Getto Doin It Mix
Definition of Love - Sean McCabe Definition of Dub
Do You Dream in Colour - Munk Crazy Dubbed Out Xtravaganza
I Need Somebody Tonight - Audiowhores Remix
Everybody Wants Something - Akabu Warehouse Mix
Make Room For Me - Joey Negro Disco Boogie Dub Extravaganza
Do You Dream In Colour - Munk Crazy Dubbed Out Xtravaganza
the Secret Life of Us - Director's Cut Signature Mix
Behind the Mask - Joey Negro Extended Mix
American Dream - Andre Crom & Chi Thanh Edit
American Dream - Andre Crom & Chi Thanh Remix
{"copyright_id":"0xa7536786b91db697757070c6549d0ebdec5ca3633182600861b05dcc3257e2b1","isrc":"GBPKF2000136","name":"My Vision - The Vision Remix Edit","registered_at":"2026-06-10T15:59:59Z","spotify_id":"0b6ZuHpsERGNCED7jDgbTF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7536786b91db697757070c6549d0ebdec5ca3633182600861b05dcc3257e2b1. 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/0b6ZuHpsERGNCED7jDgbTF.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/0b6ZuHpsERGNCED7jDgbTF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d3fa309bbba17963e074ce22f7e9168b6a39d3bebaac3f6d03c80811937280. 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/1LcfJVJgr8b1rmRp7kby1h.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/1LcfJVJgr8b1rmRp7kby1h.
In At The Deep End - Mixed by Andreas Saag
Z Records Presents the Ibiza Closing Party
American Dream - PROFF Interpretation (Mixed)
{"copyright_id":"0xdea0bfcf201560b2d0a01bfda7b9cc8f72b44eb423600df4b3d90d159d28c37a","isrc":"GBEWA2402633","name":"American Dream - PROFF Interpretation (Mixed)","registered_at":"2026-06-07T13:03:59Z","spotify_id":"4A0qAjgNZq17ATEVd55Ry8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea0bfcf201560b2d0a01bfda7b9cc8f72b44eb423600df4b3d90d159d28c37a. 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/4A0qAjgNZq17ATEVd55Ry8.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/4A0qAjgNZq17ATEVd55Ry8.
American Dream (ABGT593) - PROFF Interpretation (Mixed)
{"copyright_id":"0x415dd259026fdb109c88014c9bb7e200e4b76b9a1370a3524a408b1477634de3","isrc":"GBEWA2404644","name":"American Dream (ABGT593) - PROFF Interpretation (Mixed)","registered_at":"2026-06-25T02:39:06Z","spotify_id":"5eGT5HqPkntcM3irXGpdqh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415dd259026fdb109c88014c9bb7e200e4b76b9a1370a3524a408b1477634de3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eGT5HqPkntcM3irXGpdqh.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/5eGT5HqPkntcM3irXGpdqh.
American Dream (ABGT590) - PROFF Interpretation (Mixed)
Shimmering Stars - Rulers of The Deep Mix
{"copyright_id":"0x7a6ce69802694382c50369857fc36cc52f70cfc17e38adbcc8e9a2f91b961392","isrc":"GBPKF2200061","name":"American Dream - Atjazz Remix","registered_at":"2026-06-20T19:18:51Z","spotify_id":"1OHh4JRgX0DurmWtgRnCBp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6ce69802694382c50369857fc36cc52f70cfc17e38adbcc8e9a2f91b961392. 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/1OHh4JRgX0DurmWtgRnCBp.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/1OHh4JRgX0DurmWtgRnCBp.
Joey Negro presents 30 Years of Z Records
Shimmering Stars - Joey Negro Medusa Radio Edit
Shimmering Stars - Joey Negro Medusa Edit
Joey Negro presents It's A Summer Groove Vol.1
{"copyright_id":"0x7c956d4c3d25e37d235f75f5034cf3f5d996d091468e2e2485ed38d904bf20f0","isrc":"GBPKF0900013","name":"American Dream - Joey Negro Club Mix","registered_at":"2026-06-10T15:56:44Z","spotify_id":"6jdPOpRl2RlfLgRewpJBcN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c956d4c3d25e37d235f75f5034cf3f5d996d091468e2e2485ed38d904bf20f0. 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/6jdPOpRl2RlfLgRewpJBcN.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/6jdPOpRl2RlfLgRewpJBcN.