Mike Tompkins may refer to: Mike Tompkins (politician) Mike Tompkins (musician)
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 0xe1e220d134d20a8f4e0ef79846cde007bf44b62437d945c8c7a4604e0249b971. 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/f718ae5b-c174-4991-ab7a-bc96e4422732.json and https://artists.proofprofile.net/proofs/artist/f718ae5b-c174-4991-ab7a-bc96e4422732.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teenage Dream & Just The Way You Are - Single
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 0x6d43580f09573252934c645240932b9e0bad39ed79e671e6b98080f725b270d7. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/TCAAY1115052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e042721a21ca7d20847aecab540aeea16a9205b883807027ac740a211d80ed. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAY1114827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740eee9dab08b0eaff3961801eeb40db3e784df7531c739e03e893e43e0596f9. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:03:48Z), 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/TCAAY1143175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8815df1aa66dc29de8e9592d66c8b9acea55f85c0c5ce94e9d0c24d4d08904ea. 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/USE830916748.
Dark Horse / Jaguar (feat. Dumbfoundead)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d56328a133ab0e5f734e2226c0353881241adee1b56f5b8ee9dfb4de1fb4f8f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACC1409079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f2d72f5757b2754bff1d05cbfe6f916fdee39e0229dbc7f95276ecb530dbba. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T03:01:06Z), 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/TCACC1467397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b619595e6ce2e02ca8c2110548939f39296c3cac489c21f86b4e2d161f7b5b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1506644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b619595e6ce2e02ca8c2110548939f39296c3cac489c21f86b4e2d161f7b5b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCACE1506644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3cb6bf8e39af66a2ba159053485febff020bd3e51ddcab1eafcb0c5e7005f5. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/TCACF1518703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa1d6a32d293c1fc185b47fea0bc1c34234e0ac1e1f3c62536c329008296429. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USE831561863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7638c9c8843e3454e911c6605b7dd450d40a2706e262767fb3f4b56c078ce934. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USE831561865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4759c6d6d0f01a8bb7909c6f840d37991f774427b2eccf07d9cd0141e03e587. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USE831561873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd642049a2fe9b803fc1e1b2c22228b28afe2f33280e3cfe1aee4c0a0a5f130e0. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USE831586812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cff4e1e67755512cbb2907c2ae5de31bf021a34142f7626d063411e2e7ebef5. 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/USE831598345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7756c49a406691891b469b62384c90c4eaeeb3f3e4aae63769582eb44ed11b. 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/TCACW1787000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfb7dfa7dd0f52e4018d1960ad9aa6def6314984cb2c5f51ffb2054133bc9e9. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T22:50:11Z), 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/GBDMT1700096.
Chained to the Rhythm / I Feel It Coming
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1268e9917d21a80463dd92bfed88529a1d4646c6750228d564ff4d39d8706622. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBDMT1700126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ffa23fa556fa72852dca409ecfde5ce82cdb85a55de51ff4d8635d096b61ae. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBDMT1700427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef76ce2935f049766380aa701c8166291580378bf3771cf9ff3750ff8f3fe8d. 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/GBDMT1800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216268abfd631f76f01dd89674b55640ae4dbb87d2a11c530e99a5d8e1f898f0. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:44:59Z), 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/GBDMT1800367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dc5616b827156d286ceda4d5ac07265b6d5225f4e55eeb13cddc2edd626d3a. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:49:21Z), 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/GBDMT1900046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e32f963a6ea9e263a3ca0e970457802c67d5b5df3c2a34ef99cb444c11e574e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-21T17:34:38Z), 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/USE831599561.