Manas may refer to: Philosophy and mythology Epic of Manas, a Kyrgyz epic poem which, in one variant, has over 500,000 lines Manas, the Pali and Sanskrit term for "mind"; see Manas (early Buddhism) M
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 0xa900f908a1f3b094f0f41e5bb7636ff648ca2b127ba64a7e47e4b528d8b0328e. 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/85329dfd-2706-4059-9a8c-d6c2ea8a763c.json and https://artists.proofprofile.net/proofs/artist/85329dfd-2706-4059-9a8c-d6c2ea8a763c.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 0x496909457ed6ca633798a7ee3e0b321a1f788d8c06e730b25fee797b2b394233. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/TR6721100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf651aa33aae12250ffe9f7409b6a60f11e7dfe24c0bd8836de2d2f13f913b176. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TR6721100065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba123bbe262c91a36b854a545974f26e6632d8d4c35cdc08ae87566bd42603e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TR6721100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd404dfcbc6c5c18d7e676b212e26f8588f237fa01e76fb221184456e0eb18548. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/TR6721100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea77188245ddf994b136ebc83221e4357454343a2bc64122bf902056b43a1060. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/TR6721100069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0656b4a2bad4953c521a39a49537d4184241f85937787979155327615b2cc3bc. 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/TR6721100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ec6cc44e61b455b7ccd42e2eab045c82d4563f7623d9a06761f6da8bad174b. 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/TR6721300481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e14fabe9ed59afa9e224131232348d148d5ba42be2b0b1e4565d0c724d12235. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TR6721300482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729cd6a8e85df75a3ee5a9eef1504f1715583879df0cadbd9e004474ab32acea. 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/TR6721300486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8df526f0aa383aac8a111b39adc3af376fef8ead07bcea4194543d3c73c0ae7. 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/US7VG1638177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595a41789ac32c2a99f9e8cdabad97b91061a08c28150b3154ef6458771797f1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7VG1638187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf569acdf4394be190310799730c42aedcf8bb100e7abde82bc84a4eb7e077e33. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/TR0411500142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63984644855d4a8066a5961e294b760ff30460ef658de3b5ed66ca49a43b8018. 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/TRBAH2100044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d0823923a4b5dd51d207be4d7d983cf2c54ba0dbfe5fbedbba6458a8bae50c2. 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/US7VG1667711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a6560c5ee21110d1f622073081412752426a8dc8a777f8faaddd358125d06f. 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/US7VG1667717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9faf2f3ca3e868b1965ab8856cbc8f75b1e85a02d7339148730d5b8d6147f1f8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZ5AB1645524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f5b115dd260dda88894c06b74f576693ee9e97d4b66a06b2669de491af823c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZ5AB1645526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a28dbb980dc3e23ac5ed2eb4c87bc7429209da694d43e43c246a88726450841. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZ5AB1645528.