1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xfa0ecfaa2dce6a7e3310d40d3158f8cdf874e4bf94131fb8695fa194c2a23b50. 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/73db79c6-9081-4e87-9165-1a35a26674af.json and https://artists.proofprofile.net/proofs/artist/73db79c6-9081-4e87-9165-1a35a26674af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x9843d0e4d20d297166a7b9d1388c093c09895cc5e20f08d20bceb5bc63ed685a. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/TCAFG2018002.
I Thank God (feat. Dante Bowe, Maryanne Joshua George & Aaron Moses)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749da2b242df60250f035fb5d9cbe8f0820c7dda447ef203faf6a6926a13ca34. 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/TCAFI2167992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21ffde814fe3626697cd125bfb4df54d3e124055ff6777c34b422ad681da02b. 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/USUG12104731.
Rumors (feat. Mariah Adigun & Aaron Moses)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859d160b4942388d15a2151f0a04e1d3efc3288826f27fc27e813d3e9a157596. 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/QM6P42151042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0e9b28417af228796e1a82cbbf2cd48c3562df26989cce864d35fe05f7147d. 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/QMFME2196649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0e9b28417af228796e1a82cbbf2cd48c3562df26989cce864d35fe05f7147d. 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/QMFME2196649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30155178bfbe82c66ad44fe2a2cb5899fb67390c84e2425cd67a1a2d5d71b8af. 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/USWFE2190922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2d0f2df69c9abe49d810031d4b3edb94395e92d558b5595282c3482eb87f8b. 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/USWFE2190933.
Opening Prayer (No Hay Lugar Más Alto y Envuélveme En Ti Flow) [feat. Aaron Moses, Nate Diaz & Melody Adorno]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb50f2349536c94fe7423f2e98a181748a33a7b28cac6c7a95bd111efcdc6766. 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/QM4TX2258561.
Digno Eres Tú (Glorifícate) [feat. Aaron Moses & Karen Espinosa]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b252a35992f73c71b4eb99c9b3263e67c726b554a7d2b215cd6018b8d561fe. 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/QM4TX2258564.
Cristo Yo Te Amo Espontáneo (feat. Aaron Moses & Tianna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4433d5e3640db95f03e71ec6abfaf0be6e89c6c803bc5ae5920ec99dba88e903. 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/QM4TX2258568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb660956402f363e4d8bd49b71deef219fa76de3f85cb4c2c33e348261e95b622. 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/QM4TX2258569.
Abba / Jesús Mi Fiel Amigo Espontáneo (feat. Aaron Moses & Tianna)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dd3edac4807bbb8a98f37d0434b22b249a36e8dc6cbf77f098634d794299d37. 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/QM4TX2258570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10e98b8c20574414bbc2bb8cbd8461e1479557e4b5bcfa6beae3d3eb4560462. 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/QZDA62187751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc479ec6b67d027307b1c9280a33169ba5785314d11b1949b89a3a86dd7710103. 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/QZDA62187744.
Toma Tu Lugar (feat. Edward Rivera & Aaron Moses)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcac1a62d92aad6392a160f520b48460a3a441d24a114fc08b7f04372ae3faf. 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/QZDA62187747.
Ven y Ve (feat. Aaron Moses & Melody Adorno)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020de4ef3d6823559ffcb020c35f513cab2fccc17b8a23d1b26e5179e105993c. 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/QZDA62187745.
Nadie Como Tú (feat. Aaron Moses, Israel Houghton & Adrienne Houghton)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd8efecc686dbd23a346a1b2b319c86220247ff7eac4d8246aa7e27d311b28b. 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/QMFME2148532.
Aleluya (feat. Aaron Moses & Laila Olivera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11a818cc753e55929351526a3ebb750370193b6c0f99e6f0bd2f10d17e4535e. 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/QMFME2161493.
Libertad (Freedom) [feat. Aaron Moses, Daniel Calveti & Melody Adorno]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881dbacdd50317c842266e756633ce5ed9914a757547ab952fe70d6ec8071307. 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/QMFME2148538.