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 0xf61d597bf8f30bc069284c67ecd0c6e27abc6205639dfc13a14b912536963671. 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/21536123-e985-4e68-9849-35de7dd991aa.json and https://artists.proofprofile.net/proofs/artist/21536123-e985-4e68-9849-35de7dd991aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x28bc939df71cf57192b3e4bb81791a94062713ac92a89df981e9cb1d693cfdf6","isrc":"USA2P2357898","name":"Hideaway (Mokita Remix)","registered_at":"2026-06-07T20:02:48Z","spotify_id":"1AXmqvxDEGonBdK7DvOe1X","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 0x28bc939df71cf57192b3e4bb81791a94062713ac92a89df981e9cb1d693cfdf6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1AXmqvxDEGonBdK7DvOe1X.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/1AXmqvxDEGonBdK7DvOe1X.
{"copyright_id":"0x3c6a7376f57dee1b0d3b9d20a4148442d09e6829efce426d367fe5152dc02d91","isrc":"USA2P2403023","name":"The Outsiders (CMT Campfire Sessions)","registered_at":"2026-06-08T12:14:29Z","spotify_id":"6tryZV1noTGwGe1GFiMCim","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6a7376f57dee1b0d3b9d20a4148442d09e6829efce426d367fe5152dc02d91. 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/6tryZV1noTGwGe1GFiMCim.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/6tryZV1noTGwGe1GFiMCim.
Dreams (Acoustic) [feat. Judah & The Lion]
{"copyright_id":"0xfa6f912ee99593d16ad9fdac097039cb20459e3d258ffb3c18dfe37ce92d7c7c","isrc":"USA2P2347679","name":"Dreams (Acoustic) [feat. Judah & The Lion]","registered_at":"2026-06-08T19:24:29Z","spotify_id":"0lXBF9jIr5klEsDw4oTlPQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6f912ee99593d16ad9fdac097039cb20459e3d258ffb3c18dfe37ce92d7c7c. 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/0lXBF9jIr5klEsDw4oTlPQ.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/0lXBF9jIr5klEsDw4oTlPQ.
Dreams (Madism Remix) [Feat. Judah & The Lion]
{"copyright_id":"0x41334b458b2894c8128941aec828f3cfc467dd521a17b61fab5d0d289ecf8a95","isrc":"USA2P2347680","name":"Dreams (Madism Remix) [Feat. Judah & The Lion]","registered_at":"2026-06-09T16:44:09Z","spotify_id":"54NLxGh4wvGx1sSIRA8iAq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41334b458b2894c8128941aec828f3cfc467dd521a17b61fab5d0d289ecf8a95. 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/54NLxGh4wvGx1sSIRA8iAq.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/54NLxGh4wvGx1sSIRA8iAq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870300d25471b5e779f09aae13fc3d83e6a49c653ecf7d3e7a0c580e5a80b526. 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/3WHSP38a6ktbOwzj5UJ6Uf.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/3WHSP38a6ktbOwzj5UJ6Uf.
{"copyright_id":"0x09340913a9c94bf8343c7f440a6f5d2f7bb07fa86a1bd5d61c3c1cc8149b2306","isrc":"USQX92301622","name":"Red Dirt Church (feat. NEEDTOBREATHE)","registered_at":"2026-06-05T21:34:42Z","spotify_id":"2Dm1IoIlLaa0rIjMBLfk0a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09340913a9c94bf8343c7f440a6f5d2f7bb07fa86a1bd5d61c3c1cc8149b2306. 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/2Dm1IoIlLaa0rIjMBLfk0a.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/2Dm1IoIlLaa0rIjMBLfk0a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796a94d26d04c00f2cfd65e3f5190266550f52069996adfa3c34ccd606ad82da. 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/4HIz69HfJjohNVhrCtAw0f.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/4HIz69HfJjohNVhrCtAw0f.
Child Of Love (feat. Bear Rinehart of NEEDTOBREATHE)
{"copyright_id":"0x8763c8d67ef048e2d128e6e1cf454185e8cebcc31efc079156921c93e600e04b","isrc":"USUM72100642","name":"Child Of Love (feat. Bear Rinehart of NEEDTOBREATHE)","registered_at":"2026-06-04T10:42:46Z","spotify_id":"5RxWbYOpCKF7ZEtkzU5Gdv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8763c8d67ef048e2d128e6e1cf454185e8cebcc31efc079156921c93e600e04b. 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/5RxWbYOpCKF7ZEtkzU5Gdv.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/5RxWbYOpCKF7ZEtkzU5Gdv.
{"copyright_id":"0x8763c8d67ef048e2d128e6e1cf454185e8cebcc31efc079156921c93e600e04b","isrc":"USUM72100642","name":"Child Of Love (feat. Bear Rinehart of NEEDTOBREATHE)","registered_at":"2026-06-04T10:42:46Z","spotify_id":"2JLyiIuge9TKELIgxz281y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8763c8d67ef048e2d128e6e1cf454185e8cebcc31efc079156921c93e600e04b. 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/2JLyiIuge9TKELIgxz281y.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/2JLyiIuge9TKELIgxz281y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8665d879d209f8fc239eaacc459b2895ea0bbecaa14a4c5e89092117f6dbc89c. 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/3ye6QIIvOq5doDr0HRgWUC.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/3ye6QIIvOq5doDr0HRgWUC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42b835271ee7e8aaab59fdf4d163fa9f03861e72f46827f998f679973987012. 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/0pvwG3L9KMrWFQItEnimaa.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/0pvwG3L9KMrWFQItEnimaa.
{"copyright_id":"0x95220d170f17bc6eb7a8b81766dfe638700f5c0ecca59981257e9fafebc8dc00","isrc":"USAT21304763","name":"Difference Maker","registered_at":"2026-06-04T12:31:31Z","spotify_id":"7hX4fFsdWflBXRg2t994R7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95220d170f17bc6eb7a8b81766dfe638700f5c0ecca59981257e9fafebc8dc00. 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/7hX4fFsdWflBXRg2t994R7.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/7hX4fFsdWflBXRg2t994R7.
Unplugged Gems - Acoustic - intimate acoustic moments