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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b94dc925ab5de32236b5390abfee96d3508d79ee38a289674e3900c3ad9532. 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/a10e43c4-2fd9-48b7-84d4-cacc460eb13c.json and https://artists.proofprofile.net/proofs/artist/a10e43c4-2fd9-48b7-84d4-cacc460eb13c.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c4b64136b421d788b2bcaf6887fb61725ba1e33e2d3944dec29c1bbb68e780. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ITA170900257.
Sex On The Beach - Paolo Ortelli vs Degree Reloaded Video Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1b10d6cd0d54df5e997e1d49203aa2241a4649ac0597eaa43f3c4d9019028e. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/ITA170900258.
Sex on the Beach - Paolo Ortelli Vs Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4055fa482354ee69d9a56c23940430069c279c9ff8fcefb849d91dad02db5cf0. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ITA170900094.
Sex on the Beach (Reloaded) - Tomamos en la Playa (Sex on the Beach)
Sex on the Beach (Reloaded) / Tomamos En La Playa (Sex on the Beach)
Sex on the Beach (Reloaded) - Tomamos En La Playa (Sex on the Beach)
Tomamos En La Playa (Sex On The Beach) - Paolo Ortelli Vs Degree Video Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d30448245a52c0d4333037557611aed43cc98db2bdad93eaf1d30c964783bd. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITA170900264.
Sex on the Beach - Paolo Ortelli Vs Degree Reloaded Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26de197452079305c361650badeed2ecad3bebcbdf59db179ddba268994507be. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/ITA170900260.
Tomamos En La Playa (Sex On The Beach) - Paolo Ortelli Vs Degree Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17046eed75450ba18657330abe257e40489c30f0997e9e65b2678687b1f71375. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/ITA170900266.
Sex On The Beach (Reloaded) - Tomamos En La Playa (Sex On The Beach)
Chupa Rico - Paolo Ortelli Vs Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb3e09913c6669b6464565f86b63d786f52a00a6b56bba973a1808dd24b055d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ITA171000084.
We Are the Champions (Spankers Vs Paul & Luke)
Everyone's a DJ - Paolo Ortelli Vs Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e57306adb206802b215ea99d77d88aecd5680cbe859b36510c9361618165be. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ITA171100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d30448245a52c0d4333037557611aed43cc98db2bdad93eaf1d30c964783bd. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITA170900264.
Sex On the Beach (Paolo Ortelli Vs Degree Reloaded Edit)
Everyone is a DJ (Paolo Ortelli vs. Degree Edit)
Tutti fanno i DJ (Spankers Vs Coma Familia)
Drunk (Paolo Ortelli & Luke Degree Drunk Mix)
Sex On The Beach - Paolo Ortelli & Luke Degree 2016 Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa903e1cf90800f3b68a1bad73b20bf9ab0216abd464c11144b855d8a94b004eb. 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/ITB881602976.
Amore Stasera (Love Me Tonight) - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974829123188e71d83283933d874fa776e7370c648f2d990ef94db6438dc6447. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/ITB881602978.
Dreaming - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9573b5bea83adfafd51be04831e67ca1024df6be8ddc1cc13600bd004ba197b. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/ITB881502119.
Steven Seagal - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6d74ac2610378c4cff2447f37449428a34d7c1fdee9513ff53112bdeb054d6. 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/ITB881602982.
Ibiza - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6489f0b252aa5886924d3725b56a1043331dfcf1ec5cd12d8020d4540d1d1f61. 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/ITB881602979.
Ice Cream - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5d538d9c394e7136922e96d8b48d02096baad0823a3562601ce6649626b0f1. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ITB881602984.
Deep House - Paolo Ortelli & Luke Degree Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b0fd5006cafa3b5c759837bcbadeef53a8d16829fc1ad54b87c8b3591112c6. 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/ITB881602983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dcbc77e80aae34a5a3f87b0c669aeeb7f67fa6d9bef6073e2667a8b8b172df. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ITB881602988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45e1dadc9a2eac543b5925937257c7c9eae77fb67a6798fffc9793199ee2709. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ITB881602989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10654d0c91389ccad070223230a953d24f406e6f934292b1ac8170a2ab53df0b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ITB881602990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6731b14ff52744787d2be2088d8408523ff3c8c60322aedf6cf878df2588c355. 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/ITB881603271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe316115ad5cd4d297f46117d77bba19e96cfb56152ab679fae55dea63f77241e. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/ITB881301018.
Moonlight Shadow (Spankers Edit) - Paolo Ortelli Vs Degree
Moonlight Shadow (Paolo Ortelli Vs Degree)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef28a51224fc587e6fddab1bbe5bb17137c07ddd0c1f161835b10f28ee634299. 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/ITBQ61200008.
Moonlight Shadow (Spankers Extended) - Paolo Ortelli Vs Degree
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141b4dae15221ce5a000f56a78ec2e0debd094e8f1decfd7be47a59a524173d9. 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/ITBQ61200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f45e1f251d375400d6cdfccb081bceae871d9afb47b58a4c524980d54b5ee82. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ITB881301071.