Morfonica is a Japanese all-female rock band that is part of Bushiroad's media franchise BanG Dream!. Formed in 2020, the group's members portray fictional characters in the project's anime series and
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 0xadba369e29f9ca9c9a299516e32602c38e113723f5a40d08b08747b5c03622b9. 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/93d5f791-6013-4072-977a-5a11726eb9ad.json and https://artists.proofprofile.net/proofs/artist/93d5f791-6013-4072-977a-5a11726eb9ad.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 0x234020cca91ee331368bbc6cda42a636562a3850ed3f5e8ec44d9076c4fa5f33. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:54:38Z), 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/JPR561900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00c9fb25915da61d6584260fcee6f3da1f4bb300097e6629bc3614985bb2707. 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/JPR562000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9cfb553a3280b617dbb4b61214558ba2caf4ba552ec63866f402c45c8f068c. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:08:18Z), 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/JPR562000034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567b67f8aa660a52bf484bca0926c1235a02999350945a18ba9e215997762a33. 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/JPR562100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128116cf9668e20e748e64163cd4fb003a772d4b2f71f4cdd25170da0262707d. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T02:25:29Z), 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/JPR562100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da82899e4dfb847e2b27252918a43d1203c0d88feecbcd4278ae2261a48dcf5. 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/JPR562100554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f91a2b3f08450f9e6ddaec9a695d9aedb6bbc7b43ca22a728850270da6ebbfa. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/JPR562100555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516aeb798fea7544a0971fcf1b89993ade190076cb6a3594d77879894043a472. 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/JPR562200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537e6a12c249c9577bc20ae44cb1ab62ca96eed8d382a0ad7cbcc7f3145980b6. 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/JPR562300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567b67f8aa660a52bf484bca0926c1235a02999350945a18ba9e215997762a33. 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/JPR562100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3713fde6ce75046a633745112b0ee599aaa42a16becb940a5f6985e9a56c5fd8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPR562300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c12511ac565ccabd6e3d7570092d43dc607ccfa42a5e39bed1dcae48545f7ff. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:42:11Z), 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/JPR562300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537e6a12c249c9577bc20ae44cb1ab62ca96eed8d382a0ad7cbcc7f3145980b6. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPR562300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da82899e4dfb847e2b27252918a43d1203c0d88feecbcd4278ae2261a48dcf5. 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/JPR562100554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234020cca91ee331368bbc6cda42a636562a3850ed3f5e8ec44d9076c4fa5f33. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/JPR561900208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516aeb798fea7544a0971fcf1b89993ade190076cb6a3594d77879894043a472. 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/JPR562200331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x567b67f8aa660a52bf484bca0926c1235a02999350945a18ba9e215997762a33. 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/JPR562100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3713fde6ce75046a633745112b0ee599aaa42a16becb940a5f6985e9a56c5fd8. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:31:06Z), 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/JPR562300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95ff4a5b7d6cf14415a26d07a1cfb93625d52c952327ab8f3a2b1a8a38e8e897. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/JPR562300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef4e40aa15f5f00c9030ae774b76501b4f6c6bd41aeaafe30f2b5126407f1f1. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPR562300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaf560e74fb269746bc47f64cb1f308595be897c21c017d13b46f08d53d5deb. 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/JPR562300430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2806ab75cbaacfe361dc88b421bad26bdcf459d1ae2640b1f0a541d4b59bac8e. 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/JPR562300431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ea6555d1bbe30a25c9a7797fa7e9285816f2d164f9166a65343c189557ea2c. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/JPR562300432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2540d5e720f6bf18f913c0a6a92b3feff5e149a658eefdae4565939fc2ce26f8. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/JPR562300433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92853d0425a874326ab6c0d935fdf3e7b1856e11ac63508ae477d79d01bb056. 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/JPR562300434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d1c319f8c6b77bfb0a2c0eee13d4a3971f6db69268bc1992457d3392b5efdc. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), 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/JPR562400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49a1aa16587b7025388686b899608ac02346c880e6f8a84f6bc8c53add2deaf. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/JPR562300561.
バンドリ！ ガールズバンドパーティ！ カバーコレクションVol.8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5bb3f310f2abafbb52ed5c509cc67462ce03a4e53edaeedb3e386e9a698547. 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/JPR562300364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef8f0fc2033e513339783e956dda45383a7f83dea59c5919b9ac7020dfbed0b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/JPR562300365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14380c3860c57b2615076e7325e67b6bb26a1382c569f1bc77900f36f7e822bb. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/JPR562300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b815f38bab7e30548927110b4d87b03059793dcc7128d4605b857e17dc859c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPR562300379.