KAIQ (95.5 FM) is a radio station broadcasting a Regional Mexican format. It is licensed to Wolfforth, Texas, United States, and serves the Lubbock area. The station is owned by Entravision Communica
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 0xa8a7e634daac1580af6538b970ceb55d5af4b2d8f57d2a354883d64563d543ee. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19415ef4-a286-439d-b110-0df0c415321c.json and https://artists.proofprofile.net/proofs/artist/19415ef4-a286-439d-b110-0df0c415321c.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 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 0xd4b8d01d029e530edc603e53ca63f8ae7a6093c539cf08de7b8be19f4f6160d0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/ITH641827422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245785eb61a73f1088b6745f76a54b092d6658a0b491ce7f8acb167d747bd77e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/ITH641827423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e93682a9c3bf6f0ed9eed77dd3b0f18dbec5e461ce8c84b45beafcd1eefa85. 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/GBJX36615009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3054d65ea1d0ebcec23fb1032d8607e4e4d0f6d5ae55fcf9fccd4d98938afed6. 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/DEKB71438694.
One Of Us Feat. Forrest - Dennis Ferrer Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66af07adbae746a9e280a5d724ef110690cff7235b26fc30b8619816fb10f07b. 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/DEX041500054.
Freedom Call Feat. Jinadu - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47badb9456deb7676e098f881eeefeb92df462e68c26680ec6c31eb6cee82c33. 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/UKACT1550329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412fd662104dc090ebbc5bb5e56d8671a3a8d68fb9fe8e22e586c7ccf4a98350. 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/DECY51501541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d863dac521ba3ad79acec4b83e762613d67f1ac45a85bd9cc38dfbcd4d0210. 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/GBJAJ1400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4ac12f8bdfb581be6c56c94a3f13876826e7dbf25ee22f3b97b6b48acca778. 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/DEGL61400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1d850e06971fe4d47358dac83061defc181c6cb5a1efec3907402ec2596a29. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBJAJ1500143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c12ea96fe0f0233f777ab4a8d2a18a3843c867686f3a29b372affbc206c86eb. 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/USA670602002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588b1ffc964f0e5f3fedadc870643261f06b0f01d31b3d66dcf570e6b5dabf43. 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/GBJAJ1500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67e9d0ce3c1bfacdd3a5a15de3768eb262791c8c87d38f191e0bf00706c5d16. 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/GB9UU1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2280b9e932359b37f5e21cf132d394109c3b61a1135076844b4312839d7d6b. 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/GBK6Y1559003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e052409009f496d1ce88a57be241b7b4e8881979737f169be1ffb0178b7582e. 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/GBK6Y1506501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fc8c02334ca0810043073214d7b1c21fb5a613e3dd47fbc03eda2c6dc638ad. 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/DEBE72100576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8594dd9516d841a2bccebcbd93bd56e88a55cf93dca05f2b49dcaa24d0371ff0. 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/GBLV61806558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae8687b8e2368d548c510f3325c7779016644eefa5c87372e7aab3896d4b47e. 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/ES7841722601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5501bdade6ab2b2c77ca675a25a2b41deae215237b78b72899683bef779606. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CA5KR1515044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3626b11f26637f14fcc64b63c4837e36abb68fe655bb7447867c85f810b9ecc. 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/ITA061300765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc04fa698ee633a23cc2237ffee06a4b02991d0330e7e09f96b0566daa3e645. 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/ITA061300861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4fdbaa7903b105b201c18dda03c8cb6bfcedd7cf5a98e57f58bc0136323c541. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/ITA061300871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1295fcd11250f45d3760371394f770f9af39bd7db9c3f2c1dcf051bc5b137266. 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/US83Z1507616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f70b5ed53bc8692ac056b2ea0f54d38ae9d96d1ccd99c090c38a177f8ae9827. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/DEH741813010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263375a3f76fec2ed43dc23ccc49939e00a46bb6340ffaded44285ce920f2aa8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEH741806171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f13bddadfef52e7ca831ca2d62ad71e95341082cde30b8bb74b90268b0edcda. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEH741806070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962d62d9ab81663246e901a43d1f369739600b306a3b1366174cd34a23faac12. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/CA5KR1926489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7cc41f3c04f8fbc5a540a18ea0127a2d7969418956afc98df1b7113bb64e8bc. 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/CA5KR1926493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddc1994505b382ce30d9f85ea6b0c0b78e20f2069c510f5843802fbcc3b3c2a. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/DECH61200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae851f64ac91c34b0ac786db451cc9493110c61f06e883a42c5ac66358a7fbe0. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEW871412540.
Best of Otherwise Records - Mixed by Kolombo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x512b542ce5374f968ec0a1e8cdf85e3e034c210a45fa27bae95eaa862ac8cfe6. 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/DEW871705454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b74d7564f74e21835e91e12a51e5d701f48119da6af2e986b44ab5e2703082. 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/GBKQU1869008.