The Jensen Interceptor is a grand touring car that was hand-built at the Kelvin Way Factory in West Bromwich, near Birmingham, England, by Jensen Motors between 1966 and 1976. The Interceptor name had
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 0x68e73b0197de08d57452dd10ffaca09866fd4c6c998e06a6acfe06cdc324aaff. 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/b303d79b-0a49-4f30-80a8-44febf23297a.json and https://artists.proofprofile.net/proofs/artist/b303d79b-0a49-4f30-80a8-44febf23297a.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 0xd54f4b7fe46e80af8a3439e6eb809dde34c4e3ffc812e0605dc6615cbfed1898. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR2Q41500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9034ecd52f5652d973f38b0255b87d3cc18dc89c6ece7876a41a38fc60e80c1b. 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/FR2Q41500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609869abd08b729448740926bf2fecffe54c54737992d42ecedfc1816045a270. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR2Q41500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574b3e7005f0f620c5e7cf0e4d22bd911cd261bb62f79ff633ff573c72ca6251. 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/FR2Q41500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47a60da868435deccb66d9624bcb7a46bb97f5d4cb18594a96d815877e7228ea. 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/FR2Q41500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b9acc2ce32589e76bacc53a4c5678c81fb3b9fc05f7b0b7a33b43b10694b62f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:02:56Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDU21600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dba68b15ba24f236f8e895489d5863940c7b69f55d7ac0ab62334a5006934bd. 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/DEDU21700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941c0f8cf57f706d579a1ddb65aeacf5e1add450536f6972d8fefb1ad4cb2100. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GBJX33116029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5335c846f7fe52c43da649cc7727e9183b41826af12392d368095db89f55ce88. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:08:56Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJX33116033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c835fe27298d939f8c596751383a6cf50a1d87e66f0a86025cacf6287a5109e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:17:19Z), 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/GBJX33116036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c0ccb08529ab5ad2836ac82f6f0cb19344f7a6c14a05fa679ce73b1330c8276. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/UK34N1800152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993ddc59bfce394d215f4c801e8f086a61934b4873e6d916edba415300bc0c59. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/UKSP91900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64214dc148bad54d50158c02c814671027bc00c91913a576655da122fba3ccbd. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK34N1800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c7e535ed6774bb62f3da36294427f54796ff79308d944b519487cbb23d253f. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:19:11Z), 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/NLQ4L1900117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20949a00525294076b85c4dbd15b67a7615f98bc296d1bb2d2e3a5ea2d9ca584. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/UK34N1800575.
The Fontainebleau + Remixes (The Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe24e0e27cfcf13a27535c280f4419aa2ca6bd8f2f911440a1dbcd1068749a23. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZDSK1800201.
Out of My Mind - Jensen Interceptor Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c66b2e366e8233fa5eee0f373cd31830cc398336b9f0d362d5bd7de43343184. 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/UKN6K1800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7b7e6a872d4ad75a0b0f316120bd4810659d2ec536dbf4abda0b1dd3618ef2. 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/DEDU21700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97deb666f66a84bcff8825ea24c155a9580b3bd8e95f35e1ea5a722ad74d5a6c. 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/QM4TW2208925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bea638461ec6fd328141145be95440d80166e539da20fa85d7218b0655f1bd2. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DEDU22300026.
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 0x2823aa6d77fe8abb2d79d8ff0c0766ea01e585e4064cf3917cfc944a873d0150. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/DEF272133038.
Robot Evolution - Jensen Interceptor Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb45fc60ac2b674c857895496e29c62becbc4bd2013137f77ea8f0219afbfc5f. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DECY51901933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7474b97266dec21499b0a603667a6a338864eab88376b73b42a32e0de13ffa17. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/NLCK41087437.
Folie A Dreamland - Jensen Interceptor Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c89513c437ef997b2f25e6c10017baf11d0248b243654b4db6a31eaf9bc22a4. 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/UK34N1800243.
Memory Bubble - Jensen Interceptor Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba503601d1d9c29e3bd6748dc49cf198f79aa9e419b7479d6558426e435a8aa. 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/GBJU21700360.