Beit may refer to: Beit (surname) Beit baronets Bet (letter), a letter of the Semitic abjad A component of Arabic placenames and Hebrew placenames, literally meaning 'house' Masada: Beit album by Amer
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 0x40f8362b7f83b5c5120d8839b412aa07a8e11cc9aa99ae1c48b31032ce216412. 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/97ae33f8-ad9e-424a-9ecf-5718e9b9d353.json and https://artists.proofprofile.net/proofs/artist/97ae33f8-ad9e-424a-9ecf-5718e9b9d353.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
THE IDOLM@STER SideM ST@RTING LINE-03 Beit
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 0x85c21212ea9700e2a6f3a09fd318abc841da1554c431205dd7e7c3e05fd4b940. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPI101501199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8335fc72abab1d3eb342ee71de61010ba7af0b3dbe1c8cdbc64c781994b6b2ed. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/JPI101501203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b9033466e0db6144fc4949a5577977d946816b09758663d65c86fb198f10e9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPI101601533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b9033466e0db6144fc4949a5577977d946816b09758663d65c86fb198f10e9. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/JPI101601533.
THE IDOLM@STER SideM ANIMATION PROJECT 02 TOMORROW DIAMOND
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd0862029294d714342054aae03e706d332f4b3a6ce6aab5c93f31c199df8b1. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/JPI101702454.
THE IDOLM@STER SideM NEW STAGE EPISODE：05 Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83b76e82f48aecf71d1673364aae571e897ccd405746e3422846b121f7b6ae1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPI102001813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6344b16e133cc68025db0609d4b0f0e322bf55e7a936292f39c09e592549c6b8. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/JPI102001814.
THE IDOLM@STER SideM NEW STAGE EPISODE: 05 Beit
THE IDOLM@STER SideM 49 ELEMENTS -03 Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdd98284ec0e9209f1c5b049384e43454057f4b5a3dce045efa2c103b749d0b. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPI102201960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821f90ee840e216a937aaf4878f2d1aeba997b66544e5a83a1177cd0ba62f43e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPI102201961.
THE IDOLM@STER SideM GROWING SIGN@L 17 Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2494ed0f6b9b5e326c5b9cba902f40503dc82b3aa4073cd66d7b2e9b11ca285f. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/JPI102202517.
THE IDOLM@STER SideM CIRCLE OF DELIGHT 05 Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25429788cdca6404bbeeaf1708b574f0500d76c73b89b23674fef3d66e91abb9. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/JPI102400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60c8eda78f5a4c5a9f93dbf9a692fdffbea5e3f467ef575acbb12cba6d0fb13. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/JPI102400022.
THE IDOLM@STER SideM F@NTASTIC COMBINATION～HEARTMAKER!!!!～ -SPIRIT'S WAY- Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61ff571195e9c82bd61e2aa0a9c2a1b22b69fd825e79540c0a683625b996791. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/JPI102401939.
THE IDOLM@STER SideM F@NTASTIC COMBINATION～HEARTMAKER!!!!～ -SPIRIT'S WAY- 神速一魂
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813b10a6abde5837a390dcd72ac467b4321d709d8dc8eb3da65722db6d00a407. 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/JPI102401942.
THE IDOLM@STER SideM 10th ANNIVERSARY P@SSION 04 Beit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a27694f45984afb1f57b2a6c0d9bd2559fa9f36d375512750f9842f28b54ee9. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/JPI101700164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ae2d7998238bc5e3c7afd5273ace944e5d545f5edc5a2867696a42a4f8d2a2b. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/JPI101700165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9545645e1d2bca5e62d742788c8a63b45ab8592d14eafeb47ffd8b4340da26ba. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/JPI101700166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb904879ae4f329d2b358fb32fb3486ef052ed5670f45fb10d1a53d9aeaf41a4e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPI101601532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83b76e82f48aecf71d1673364aae571e897ccd405746e3422846b121f7b6ae1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPI102001813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25429788cdca6404bbeeaf1708b574f0500d76c73b89b23674fef3d66e91abb9. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPI102400020.