Imogen Jennifer Jane Heap (born 9 December 1977) is an English musician, singer, songwriter, record producer, and entrepreneur. She is considered a pioneer in pop music, particularly electropop, and i
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 0x6fbaf8dd75661caaadf4d0c889b7b06240330ea8d4f96b44c0aa8be7250928ef. 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/f5b0e8b9-b2cb-4e67-a8e2-c5ec5035688b.json and https://artists.proofprofile.net/proofs/artist/f5b0e8b9-b2cb-4e67-a8e2-c5ec5035688b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Smoked Away My Brain (I'm God x Demons Mashup) (feat. Imogen Heap & Clams Casino)
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 0xb12428ea40b76859cc4f0bdc148f3a474dfc5b7213914001672a673bfe73c112. 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/USRC12302098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b7ca18e4b54c9fd39e7781928c4f405989186f333109747083c3a964db31d8. 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/GBJPX2100366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe774273b12088ff09aaea249c1842a8bab1ee9e2c542085ef5a857b8b682ad87. 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/GBJPX2100355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7654a6582a0a9c7eb3cf48045458ddc9090dfcba53257204dcc6eef269ef3b1a. 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/GBJPX0500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62233da116883fddbe3433fc1242f565eb8fa079aebdce0fb1fd7407ed372331. 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/GBAFL0600047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bcac8de660d984ddaf5d6298f110f937622268c82ed286671981f25bb682fa. 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/GBUM71800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4856ef2e43fd167e695e446ceb115403ac61613bc9c32c4df5bb5704d998b72. 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/GBUM71800149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf76a2befa444e47f02f685cac6b4a10e35a06fbd469ddf5a5840d98ce21ae87b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/GBF089800334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2a4b2a1c2bfd4e3c8a1300ea38fd593ab636a2e6939e9098bab75d23d24b87. 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/USHM92128959.
Hide & Seek - Tiësto’s In Search Of Sunrise Remix
In Search of Sunrise 6 Mixed by Tiësto (Ibiza)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc50810ee5db5e954f9e466fc25f04b20db6a87e3a23b6e3cb3cbfd9d66200b8. 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/NLD681802993.
fountain in KONSERT - Live at Fjuk Island, Sweden, September 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9c5631edc891ef02aec1e7f78da2072c014f231b0a89817bff77fefd65f68c. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/SE4DQ2100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bcac8de660d984ddaf5d6298f110f937622268c82ed286671981f25bb682fa. 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/GBUM71800173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb5765755fd6b1c56da30168e0808eb14da84ee85541368f89173db0c201850. 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/USA561318387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b2ef01dc58c6ba032e3020bf30b0c0d75053e88c9a006d606cef5f87f3fc1c. 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/GBTDG1200493.