No Time may refer to: No Time (EP), by Defiance, or the title song, 1997 "No Time" (Frente! song), 1993 "No Time" (The Guess Who song), 1969 "No Time" (Just Jack song), 2007 "No Time" (KSI song)
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 0x0e8c1b19f84318f4feb55e4f5011a04614ee35761ef42e4a50231e622d752e95. 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/33adb8e7-7f9a-4dfa-9f39-628a84301eac.json and https://artists.proofprofile.net/proofs/artist/33adb8e7-7f9a-4dfa-9f39-628a84301eac.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 0xbd9373aae5a5cc679011acb33dd039c64220989d4900e39828b698ee3c04fe55. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/QMFME1531121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7c2f743d0e4f8c6e22b7c149c0d3a5b22994026424d587832a3059ed88c64c. 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/QMFME1531122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d34c611bc9613e5577888b1626b0991eba561f2afeea34d065d776df3f067e3. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/QMFME1531123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff3558786ee43955bba3820ec62b2ac7faf06f3f2b5e4daca5d1cc44db343c6. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QMFME1531124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec447c6cadd6368f56fa1f26bfef338192eb45af1f3aa56f4175b202940f0410. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QMFME1531127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56361db659dc94ad8e0a297aa4aa4751635877a420f1291e926ff6b2c0ad15. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QMFME1531128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b1af572aa14cca1a9172d394371a0ed5bc5c4aae8f5da5dcf93f2a3f2c96da6. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/USX9P2325740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b79bca5502458e8517e786cab267db1e40a190a2b8f41f2d1d517bcf2452286. Chain 2 (Bitcoin): anchored in block 957726 (2026-07-12T16:04:28Z), 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/USX9P2325744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca96498132423bf1933506f14079067963d28cc6f498e21f42770df61ab1e5c. 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/USX9P2325745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc318f65ead0eb34d1bfa373edab6dca73eb182f381b34d00e3ea9000738d4304. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USX9P2325746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe976c9d2441f301c8432da8b253f82b0222863d355b99f1f1da09be991bd7a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USX9P2325747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f00a86c744dee866adcbc30247b52f86b4df18d39707b236ef27519dd78633. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/USX9P2325748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4df96d30f4d1d692072f7d4f3687accef69a5ce3fe62695846c70878a9ecc9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USX9P2325749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683437f551811c26f0f0b848fe102053c9d6b743f4473cd6a5db8db9dc94273d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USX9P2325750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f39865e0332506420878f0bc01a611fc0a4aad6a09c8f0f2e55df9911319110. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/USX9P2325751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cee8f46a5817ead571b464be113cac2fd600da985576798d8a5245981b2d51c. Chain 2 (Bitcoin): anchored in block 957714 (2026-07-12T14:35:57Z), 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/USX9P2325752.