David Tickle (born 6 September 1959) is a British record producer and engineer. As a producer, he is noted for his work with Split Enz, and in Canada, for his mid-1980s work with Red Rider, Platinum B
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 0xd84289b774869d8c0ebb0de3568bf8ea28657f48351f6625242a7c607ddd79bb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/005fe12c-7e62-4e79-8cd5-92179ce68eb7.json and https://artists.proofprofile.net/proofs/artist/005fe12c-7e62-4e79-8cd5-92179ce68eb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Synchronicity I - Live In Atlanta / 2003 Stereo Remastered 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 0x51886ee1b3a5d62e020fd3e48b0ef955c4221ddc48ba038bd349769dff96118d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAAM0201207.
Synchronicity II - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e7d8ec410509bb14425bfa0858f0a21f07f85f64bab1e29b72e18623b80809. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAAM0201208.
Walking In Your Footsteps - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51096ab29ab8f64fbb2ab98a9b9d0f63409a60e9a7e041e7e02220b2eed8c752. 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/GBAAM0201209.
Message In A Bottle - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdaa2431e6cb814870469a3ca850cad07d227919f3e01aaa1c19c83d00ec1b8d. 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/GBAAM0201210.
O My God - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca96f46f647a804a50c47f50ff2dc1ce236eaea024002e934dda93bc32d0bf5. 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/GBAAM0201211.
De Do Do Do, De Da Da Da - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af07529ec796785cefdf7c09cedacea2454095368fd07cf55022279e2430029. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAAM0201212.
Wrapped Around Your Finger - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677afccc9c98ef79fcd2198ec6a92394e3b5d20e26ca58c1ef207a982a3c5ae1. 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/GBAAM0201213.
Spirits In The Material World - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095d0f810b882de1e196318cae4c7f390176881203bf7503f8e89a393583d169. 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/GBAAM0201215.
King Of Pain - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cdfc626c6e2baaf21a8e98f476a81a3098577566136e8392f88e527ded4f86b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAAM0201216.
Don't Stand So Close To Me - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1e210265062501c49a38f3203e6d13dfc0d7e9694c002baee40e5abdb37361. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAAM0201217.
Every Breath You Take - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efce4619423c8f7054679a0ca50d1fc0f7c8d67ad22222fa1810d0403414c4d. 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/GBAAM0201218.
Roxanne - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d6d3fcb2c8a52d0e387ee1448d1c42d5bf5fdbcdf0ec3de1d7d23a9dd99ec5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAAM0201219.
Can't Stand Losing You - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb85b0e35a439f4526addcfa91b7dd026cd194c9e7447fae338043e06219389. 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/GBAAM0201220.
So Lonely - Live In Atlanta / 2003 Stereo Remastered Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dabea495a6259247c657ba75fa3e9c8fbae43393a5cb7658c4e5bbcaad4b1f7. 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/GBAAM0201221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454feb895b525401db2e963e0207de43ca0c6aa7bd0582f8ea5980cd9338a6d8. 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/USWB12100184.
Three O’Clock High (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba78bc2aec3420d3681b0dc250fc699cacc3115015457731b3483d34c7d9e16. 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/USQ4E2200634.
Rod Stewart / Every Beat of My Heart (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b228937a404c6235832df6a178df1135e61cdc82474d27565c37943f7567d0. 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/USWB10807157.
Who's Gonna Take Me Home (The Rise and Fall of a Budding Gigolo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2088f9b531520dc9af358a331ee884412fc5e84969823c9c4abf7d2d56595105. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWB10807159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5192904aedd0f6cec58149b763bc397aabdff648bc5672a76328c655dbedf743. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USWB10807160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18487527cce73990f26506f98669f32923900e5f6826005448835ac4c79ac930. 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/USWB10807935.