Foose may refer to: People Chip Foose, American automobile designer, founder of Foose Design Kimetrius Foose, American rapper known as Lil Skies Robert Foose, American politician Martha Hall Foose, A
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 0x00ba805ffc440829d984e6161f6b3cf759ca94ed4b4dc62a23ffb514ea22549c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60e0a716-dc51-4e7c-9363-294b1f9356ff.json and https://artists.proofprofile.net/proofs/artist/60e0a716-dc51-4e7c-9363-294b1f9356ff.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 0xc1e77653d87c5c411a640a3394058eaa3a6bc7973bcf60d7760b56070f1bef91. 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/US75J1110124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c18496f2ef1c383bd6ca78309fa7de1acc6da7564e86259f629f66c4269c87. 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/USARL7470511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf56da5fa361996a861b98f46ae506794e5fb46eac99ede537491bc8205d201f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USARL8172502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b5fa170c615d87d9e40d130432de4467cdb253299bcd2e1475567eca004721. 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/USVG20085308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f749e5b47a0ee349b4236bf17db95469adb84c86f9a7e144d126fe7c245399. 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/GBSWE0807565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b9caeb7b6b089d5d257dbfa4bd49463b244af3611b34cb62f61bfe9db603fe. 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/USARL7871208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32efb9747d9ffac68941d5c9584015144b899a97a65bcda8905051f26d607d39. 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/USARL0489810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b29ee55a47f27bfb87e174c4862e17c25553a8db2acdb7ae7f51787e78eaff. 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/USARL1094010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0b65c0d1275063c6ed45cd6b8bfc11da6f158130f8ed5fcd6216babc969118. 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/USSE60672922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2075d8e8c56586931bacd4c77cfbf3bcc9ea31baa3647ada337d7618424150. 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/USARL7871009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06097d47a3fb775a9cc963b1811627af1355c874d073805a3a82cbac4c3512d. 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/USARL9078606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecbd194d73375604e8998243652ed8b0f800278227a38dca3fc105211c982a17. 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/USARL0389109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9c6e911c7b23f725a42852811dc55187db3d0bba948642263d224a0739eb47. 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/USARL9886110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b23f709d03f8898de54ead17749bbee1af0aeb53ab04116a84a1f629df85f8. 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/USARL0791306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfc9e21001d10cc4a3c5c707985a51db40fe1b6aa50418d5fa8ef3f4c64d6b7. 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/USVG20701191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761b83eb8a3f5c7f226bbcedce7b1efdaf31229ac0b26185e3159ef035510a8d. 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/USLZJ1671973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02991a97e33bb4206f3d083017b39a7636e9520aaa8ce43a36c71aa0762d68f. 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/USGHT0900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e822889395c9180128ff23a9666398a740f72800a2c56553d63d3e510d39e0. 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/USVG28950509.