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 0x18682eac706611442bd846ed18f6631e3ff9a86660001094374464e56ca6f437. Chain 2 (Bitcoin): anchored in block 954139 (2026-06-17T21:12:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8004ff51-b27f-42e9-88cf-18a8854e01cb.json and https://artists.proofprofile.net/proofs/artist/8004ff51-b27f-42e9-88cf-18a8854e01cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Deep House Fever 02: The Finest Music Selection #Before #Party #After #Chill
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe967cecdc12d9e9d4dcfc7fc97b6d0cde9afe30eeaa566a1dea7066b0873b67. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb738d35c1566199bffeed61572a69d560c0763dcdd19a5437b304bb8e6d131de. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGL61500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5321375c1cef0793aea56422aec6062ce1c4d4aaf8ca16be399800d1be26898e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFBC1501246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a984f4280e5fe0bf674f7ae884cda796165ab9fc4cc31e059f2515e446ead93. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECL81500200.
The Owner (feat. Stella) [Anoraak Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdcc0baf5c7334f59aaee33d502eab4ba753cb4cda65bd68285375cd508586a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581500245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4912b7d5d5833c8176f956cf32ffc43bbbf0eee33996afcc2ab05884a0a7fe41. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1504701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae10f013da17fa53f4b508efb353bdb38165bca8a228a115667fc64333d1f303. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581300377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f04e69ce5af957f220edbc68ac894af269e47a3c91b736ecd00d89188e4054. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff0e2cbeffc5691bccbca1935f893b2356a3843b675858bd5e897d1eaba762d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCEL1500585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a3cb46260771e15dadc01abc62fb00ec281909a7019faddaad873b8c7ec77a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1404260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a3cb46260771e15dadc01abc62fb00ec281909a7019faddaad873b8c7ec77a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1404260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1064e15b4b5bf223a7e7225a6ffd613e7e0afb92b0776fa52f62d6d7a6c8216e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1505232.
All in My Head (feat. Desiree Dawson) [SYRE Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59cb15a59ef4dea15669c187fd3e83531d082e6512b9a63037ce819f53fa674. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJAJ1400581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5e4bdc4f57259c192c9ea627bedf5d1d8bb0f4d50f71f8284736d956f8eb3d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAA21500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1147c869176d4ec76cdca6484ead31ea5bf661b02424a4d9bf0cf5aae6f2c6a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0ML1400560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7c0948ed45be5e452783a2934dcce6ca61891150c42a9019e72fba6a5e78f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1501393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db1148e4f6be6c8fcaff64933cc223116a3f055331f6627d9c5a15d7e3b1dd6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581400653.
Free Bass (Joey Negro Funk Equation Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2f8fff1342c1f5bc40eec12943638dd0c2c153e494a0eaf987f734f2c74e60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITJ781500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d562c3c6d4da54b164ab2dc7e533e8108725467deb2fa11ee381bc73ffb3e7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1421995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad34c471934be089a6c2cfcb4839281b4d3de1a55dcb1c39eb564a6dac7a844. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL021570091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3803cb3942bfa39b2c6e19625bb3115f455a091aa7460ae1c4fc58b6931041f8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871533382.
Someone You Loved (Better Than Ever / Aflevering 3 / Live)
Someone You Loved - Better Than Ever / Aflevering 3 / Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209873232b9a307f4282601ca19781dd3964e6ca9ef62bf4a0ab4afd0a7459bc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLUM72101138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4ff8a44c4c7f9590488485b623d16297ade967c4c0da4e66d381b6b14ecad3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ291400383.
Let's Get It On - From The voice of Holland 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb167a3ace7eb5add000d76b7298242dd4223dc736bb5ee23a8019a3c21f8ae49. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ291400197.
Damn You (feat. David Dam) [Mike Mago Remix]
Damn You (feat. David Dam) [Full Crate Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d82893a17a8d5002319d2efdc95a9b5b2ae859afbe638acee807528736c1d4a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFBC1501350.