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 0x57ac44076623e39a0dc6a96d48e8214a59b9ad5898400a623a1bbd779eecf97a. 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/a60edc3f-6f2a-45d1-bc9c-c22d176dfda4.json and https://artists.proofprofile.net/proofs/artist/a60edc3f-6f2a-45d1-bc9c-c22d176dfda4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0x37b891891dafb9726e5085ed1567abcae5b73ff43a308ff5010c40cd63597d6e. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN580900359 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e924ca368588d3fe0635f60c879680469089b0b8cea7187d2ed9f1cf779d377. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329000010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9e669ce607a3a1b3d6cf75bd0572490ce9f6ec2031fcb753f3923cc7628bc9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329000100 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a62944f5bf9eadb65e6bf8ae53c511d34bf838dcf3bba94b26cde8ccb865f3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEJ169000004 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7880ee3e610cad3a28af05226d0b1b98a39aaf3e77b5fd7a106801bad79070. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329700010 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24475ae00cad438bde4540e4f82d75dcf695cc13e829ef34a15298f7b9396955. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329700040 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1fb06f2cd9707656d96529dcde92e27ee99fe9915770426f39b1e1435ed8dc. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329700030 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f6767049e30b872ed18a627885564c855cce6cc762810809b833c14b064646. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEJ160400024 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a41fef332826ead255b27328e4089505ae302c9d56dba838386e5fad6f92d63. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEJ160400026 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8197407d0d5978666d296f8302643fabf789f163e328bb111f7252ba3e780fef. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEJ160400032 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667402af45e27956159829f4e941f1417538c481f9b15596d121c1376f224837. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329800040 — a six-check JSON result.
The Age Of Love (Mr Sam Vs Fred Baker Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c120c98f3ff2d5d9d7ed644a07fb5e3aadac1a12e43f168579232b1facee9c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN581100408 — a six-check JSON result.
Age Of Love - Age Of Love ( Framewerk Rewerk )
The Age Of Love (Solomun Renaissance Remix)
The Age Of Love (Solomun Renaissance Remix Edit)
The Age Of Love (Solomun's Renaissance Remix)
The Age Of Love (Charlotte De Witte & Enrico Sangiuliano Remix)
The Age Of Love (Charlotte de Witte & Enrico Sangiuliano Remix) [Charlotte de Witte & Enrico Sangiuliano Remix - Edit]
The Age Of Love (Charlotte de Witte & Enrico Sangiuliano Remix) - Charlotte de Witte & Enrico Sangiuliano Remix - Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d102b5d205a07948e05649fd9a847a0762b49d632630ed1d041610997e6e01a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582100782 — a six-check JSON result.
The Age Of Love (Charlotte de Witte & Enrico Sangiuliano Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d43f85e41075c931a8d2dadc35652dd8b9082740d7d9dd7831b6db7fcbd91. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582100445 — a six-check JSON result.
The Age Of Love - Charlotte de Witte & Enrico Sangiuliano Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d43f85e41075c931a8d2dadc35652dd8b9082740d7d9dd7831b6db7fcbd91. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEN582100445 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb730ae7a03c69ef8de3d21685fb34c75c3de5081a1188a4558a26e85a9706167. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE322210081 — a six-check JSON result.
The Age Of Love - APM001 & Blac Remix Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6d6057b260d252c861d23c6480d883f624666acc0ba5264ddfc4837c572063. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE322210082 — a six-check JSON result.
The Age Of Love [Dimitri Vegas Remix (Live at Tomorrowland)]
The Age Of Love (Dimitri Vegas Remix - Live at Tomorrowland)
The Age Of Love (Brennan Heart & ANDY SVGE Remix)
The Age Of Love (DJ Furax & Sandy Warez Remix)
The Age Of Love (DJ Adolphe & L4NDR Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3307e4736189b237e3e694128c8556a78e56b4738f2ec8aedec26dc27ff969b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE322207002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9e669ce607a3a1b3d6cf75bd0572490ce9f6ec2031fcb753f3923cc7628bc9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE329000100 — a six-check JSON result.
Global Underground #45: Danny Tenaglia - Brooklyn (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b4b4590c85b4427123346fb9f2098522b9bb394fdcedcc0526676b95cadf23. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHFW2300084 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bd095ae5bda2d8494b94a9d4a0043f07a993e613667ccec18ec34caca05711. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA319602892 — a six-check JSON result.
The Age Of Love (Dimitri Vegas Remix) [Live At Tomorrowland]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286910afc67dfb42a9f5f4d70c3cea85773b22e2d3485adf7aa45a8d276502db. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEIW12400719 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3307e4736189b237e3e694128c8556a78e56b4738f2ec8aedec26dc27ff969b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE322207002 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a82c6b0ee9bf0b2aeb9610dd4d771a7090cfd4a32616a62198ed86629e5973. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE322207001 — a six-check JSON result.
The Age of Love (Mixed) - Charlotte de Witte & Enrico Sangiuliano Remix
Live at Seven Wonders, Pillars of Creation (Highlights)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ef14f069fca11d8ea9b9c8ddd6f2e8d1ca5fc05e3c4b779bae8d74e7f3d4a5. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712502195 — a six-check JSON result.
The Age Of Love (Mixed) - Charlotte de Witte & Enrico Sangiuliano Remix
This Is Me: Feel Again (Live from the Ziggo Dome - Amsterdam, The Netherlands) [Highlights]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44271880ff4577c3fc2bc63b22defb2cda2bd1ba2a4dbac3dbfe152b007181c2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712205434 — a six-check JSON result.
The Age of Love (ASOT 1159) - Charlotte de Witte & Enrico Sangiuliano Remix
ASOT 1159 - A State of Trance Episode 1159 [Including Live at Ultra Beijing 2018 (Highlights)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f8b677e28c01a3406e5c45f67a8bdcdd0ecdc6c273262474349e4350ca0312. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712400836 — a six-check JSON result.