Morning Coffee may refer to: Morning Coffee (Firefox add-on) "Morning Coffee" (song), a 1998 single by J-pop idol group Morning Musume "Morning Coffee", a song by Herb Alpert from the 2009 album Anyt
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 0xb9dcf8631dfdc61efae5fcf6d29b16161e0b21926e6f60b47f78b2d2342da5ef. 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/e5aff76f-be2f-4046-b54d-8baa7613c912.json and https://artists.proofprofile.net/proofs/artist/e5aff76f-be2f-4046-b54d-8baa7613c912.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 0x1c6a8adcae2fed0e558134409b63c279c1b527b867bbe956f669473f1363af74. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:26:41Z), 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/QZMEP2432567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f83c6b8d6b69acbdec8d8430ba3149cc58efacef68a11eef9dbf32b19aa90c. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/QZMEQ2436949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25143f3bfe37427145ce8355761bbd14f699a025a5845001b6b26fc02b641e5. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/QZMEQ2438326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab361ffac555de18bbeafcadc9d898fa61b94ed90dbe3d97fad1d0eb7e3b8f38. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZMEQ2438327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880b438b124728a6b5e9e382150f14e4e7246d32d95f682ddfb24b2855a37ea2. 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/QZMEQ2438328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015a9ee36961905905044864f52753c06d3b86f4c56e666f580daee452ee1bbd. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/QZMEQ2449149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96f7b741134ec4fe375e44150720811ee3dc3d1cc36965765454e9128f21f88. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZMEQ2438329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa7015984e0569f2498fe9b725fa9801568fa344a679910af7298305d523c04. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZNWT2470317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dd838862cebcc20991ebe805d06cae0c51b951257aea99436232b7377fd9e2. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZNWT2472026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a352b74f84c2e5d87de59115f9f6db440e8e2b28169aeb2a0d4fb4fffcf559. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:35:13Z), 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/QZNWT2472027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x732fd980312d8a76e171327fd9139d88f1cb222f28b26ff169009b9195687045. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/QZNWT2472028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ebeb4653dedd5c878e5288319e6c28307a06f572adfc06efa233895dfbd33b9. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QZNWT2472030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16db285f60fb55e3aaa1094ccf46638d4e9819817cedf1fe2098f410bf0e7214. 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/QZNWT2472031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc425a9d54e5e16561f1286fc048335f3d782a6453c9f761e302dac0d88211294. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWT2472032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f705a785f9778f30822810e3390ede8902866b63ece5d2b6e2be3b17c1c5ec7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNWT2472033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1727cc5dc2c28b18d90a5d2d18383c801b24dd091540c6d8d158f65495e44116. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/QZWFG2490719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45208bbc81146ef9457f88558e7e6cb4e37e7b70737a31ec9023868d581a379f. 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/QZWFG2490721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d9779e9f3bb14975ce92a451c59cebc13dbb72c970dc1e77e12f00cf830ead. 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/QZWFG2490745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c57f7b7ffc74aa95c081e2da449108cd5568554a82466d3524b1026e356f7ff. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:12:06Z), 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/QZWFG2493223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275551816e3cee178ebb8b8ffc159638b671ca5b130a4048c89f9a0258a23e33. 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/QZWFG2493226.