Eric Kupper is an American keyboardist, arranger, songwriter, remix artist, DJ, and record producer of French descent. Biography Eric Kupper began playing in bands in his formative years, and got his
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 0x7c1f540b6f414346b7f35515370e5077813921dc2901e9d0441f2ca490959668. 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/9deddcff-f550-4aeb-bb91-2dd7f3ef9e2c.json and https://artists.proofprofile.net/proofs/artist/9deddcff-f550-4aeb-bb91-2dd7f3ef9e2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I'll Take You There - Moplen Radio Version
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 0x78c0dcf46422ffc832c301d89d8f71eee27db1d825fef0f37f8d75d39332a5fc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/UK6KH1900200.
I'll Take You There - Director's Cut Classic Signature Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e6c820e64e8bb1c3b0968a29d7347a16be3d7151ae1fa4135ddcdfef5e5bf0. 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/UK6KH1900201.
I'll Take You There - Dimitri from Paris Radio Re-Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788b1da4f8281a2f348cefe65f0c0ee72c7fc77e96a02da1f2fffe76263322e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UK6KH1900203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc74ca7bb44f5b01436e8ff1088e650e57263f2050fe05f98d2785bda71bf5fe2. 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/UK6KH1900194.
I'll Take You There - Director's Cut Classic Signature Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c71ce5db9fd8da71c8bc7f65fd7d349a30546addedb71a70d80eed540f70391. 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/GBGYY1100237.
I'll Take You There - Dimitri From Paris Re-Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0f60d9aa08b3418c17a3743d13a1d102d34787bcabd9ad826c70062a52b8c5. 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/GBGYY1100238.
the Secret Life of Us - Frankie Knuckles & Eric Kupper's Director's Cut Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78d92bf755a7fafad493d786ea028056f7060448152805a775b32236f8fb996. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEG931491140.
Back To Basics - Director's Cut Signature Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2766a2626c3cc0562038f8c7d50a650fa8e120d0b07b8894deeb1063ff59ca. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBGYY1300344.
You Look so Fine (Eric Kupper Deep Drama Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8af57433533a79565dfe1bf4c844130408a5d93d5b36fb2e44530f960340c0. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QMB2P1800022.
Love Changed Me (Masters At Work Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa22c5f12e167beb6f2e2a08cbf2dd901f45d52b39ba57664a6072d63c173879. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ITTQF2000021.
One Man (Michael Gray Extended Remix) - Mixed
Glitterbox Radio Episode 007 (presented by Melvo Baptiste) [DJ Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2ddc0cd9fa083b95d4c5f0b15f43fa02361f97c9573b738bed258b8aa48d24. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCPZ2018752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x829c860b7dac2b4ef287809f0739e2b6e397f65169db7e7010999665eed65951. 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/USA670601964.
It's All Right - Eric Kupper Remix [Mixed]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0229bf8f81269f20d89246c0deb99e3fda6d9c6eaa0f877d718124d22a58ddb. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), 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/DEN062100548.
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 0x05d88ec34b836024acc32137f0ffbe225c3228bbe2aabaced97db90097a5750d. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82655462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda09d19795ac858c71e2890afe349f3ae11883c62f0e7237c8ca82958aaf777. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBKQU2453001.
L'aperitivo italiano parfum (29 Classics Tunes from the past reviseted for your ultimate lounge experience)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26503ba81cbf1cd82d21418410d22667b6bf6e146ff08e046e3e21def70b07c4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/ITI029900142.
You Look so Fine (Eric Kupper Deep Drama Dub Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3855227582fb10dd4e0fa4a3a8eb02afe3db72c528be784096b83ce95f6ad. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QMB2P1800035.
Set Me Free - Eric Kupper Timeless 12" Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89afd04307208aebb0c683875ecdf28bdb2250e02a656b0a544dc8d3cedfffb5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC40890237.