Schoolgirl Byebye, stylized as Schoolgirl byebye, is a Chinese indie rock band. A five-member act led by vocalist Yang Yue and drummer Geng Shengzai, the band's styles encompass dream pop, shoegaze, 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 0x7ae3dae08216c84ae384b179671ca1c97a3dd913358639842b9890b9b64e3065. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc35e163-776e-48f9-982c-7e48d0cc628a.json and https://artists.proofprofile.net/proofs/artist/dc35e163-776e-48f9-982c-7e48d0cc628a.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 0xcfeb944fd801e3e0b91103bfa0f37c7f8b44688cfed91216a1626cc9d7fa713b. 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/FR2X41620519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedb65e4f8251cdf34407c3ab5c452782ee4e7546440439bbe71e876f718d029. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CNZ511800341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe499f4afe69356aa5c51ceba12e736261fab335acf07b6cfc6e11757ca65c7ed. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CNZ511800335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa534c1bfa4ffe17e17a82e4546729f5c88547f27a2ee13c34fa0bd9d63372346. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:25:26Z), 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/CNZ511800338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4a3afdc79d330930c7dee3290bb5a14aae59401fead584c0acbaac70ff5126. 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/CNZ511800339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859f0c92ccb8fe42cc24d9ac14931bc689e34aacde281765641666a82130666d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CNZ511900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32b3da695a51d8ee3b5bed1e846df79d5bde96d3790ef5f3df030838b8d2f77. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/CNZ511900258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4db70c1de0921dc95ec7e39fc11e20396af65f591790eb10b1ad5e731a8dadc. 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/CNZ512000403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5f48aebb6777988e7adaa1c5bfa2cc1c597444bdfe41e11ab70323432af601. 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/CNZ512000738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44676c65e1147fa7db4edace73bb2bc68b327d67b63e54b53804e7e26127b505. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/TWAE32101465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08c611ea1345522dcf3ab87f3357237feab998eb416d5196275a6d178a9a14d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TWAE32101467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6b6460c51abef62e04eb0e2d5c0613e5784ab6bec38934c64ad5571eae9934d. 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/TWAE32101464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bbe8d2897de3e5b756b53d6ba0ca7785b726ca0a0bd12397f85cec36c66010. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TWAE32101468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcf0a53346f08b62150dfc1cc50499a8e9f2a88e8c74c841abb42d5e8b56dc6. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T22:10:47Z), 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/FRX762240883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0af8e515ef2e2f7a571a84f7b4659a490a07a7a22cadba3109fcee2f53ad6d4b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:15:26Z), 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/FRX762240885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9c6ad4b0f60c9c0fbefd51ed6ce5e3443278a2f144a8ae8545c601dd79a0d4. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRX762240886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0facd6645b8081aaace3e4433f71dc7ffb9a549ec425b2e6ecfd944796791481. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRX762240887.
Intro+By your side - Live in Hong Kong at E-Max
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57e633683ec52abfcb38b954d5391ef9ccab136ab09d6de8bee1b393c061d3c. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T13:00:16Z), 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/DGA082369682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea0a193007078db0601a623b39334caa4b29a2a61cfdf9c4f014cc8cd72e1d6. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:48:26Z), 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/DGA082369683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b070be5eed841fb56b0c44d1cecd7ab489a4fb89d360604f0be2c9045062a1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DGA082369684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43dd0cbc860267a866557259398dba1795ea4c435c1b43a7c9919506912d4e4a. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:09:39Z), 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/DGA082369685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9baccef27d54f8e9a1ca9595ecd49269a54fafe5dd7521ca5d3f0b70e9067e5f. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DGA082369686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8965683685315b2ae4bf927dc0c9ac05b0e6db35b8bb453da8f72af3fe4d96. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/DGA082369687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6d718ae80720440560bb40d8b2eb7a9bb5f8828bd6d6c843f29c0a4a9b4362. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:44:55Z), 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/DGA082369688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2294c4591335f8f40d8c95fbeb51e2bfa562a5db4e9cae571b31d5c1061315d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/DGA082369689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe239c68ed20271f9fd9f2cb1725d7fa42a29b6525539b87fde38785b6e704dee. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/DGA082369690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8739df5b7d331cb85707bd7ddba063bf2d217b482491e1272ea4e929758c4df. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DGA0R2314307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249d27a21427614085df2397f78f27c2a0e4e3fc4acad9d789a6e9aa1264cb47. 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/DGA0L2318003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c8f05de39b8d668fcbd92bddbe7a939bcb1a7790ffd85df6663185603ecdb0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/TWAE32404170.