SUPER BEAVER (abbreviated as SPBV) is a Japanese rock band formed in 2005. They are affiliated with murffin discs’ label [NOiD] and are currently signed to Sony Records. Their official fan club is the
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 0x1350dcc0b0a8931d011df68b16dc45fcb5ae2c55139176536bd197c17e646b0d. 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/40ef073d-3e0c-4d81-a72f-de2f94423eb4.json and https://artists.proofprofile.net/proofs/artist/40ef073d-3e0c-4d81-a72f-de2f94423eb4.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 0x25003ae4240e2f5ffbd41408e8d837c0484d8e8621d1308aed70e7198cb1bff1. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/JPZ921400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f4106e9b548e2626fb58eaf73e13f4c92ca26dbcfcfc487192b0a973611898. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/JPZ921400425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df256247baeda68c119e4a793034bb06b0f574be232a8e2cbffda2ab1f37bba. 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/JPZ921412094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ecc6d907ba6d2e9144c0dfce3f67891a3e1700155a6bd633a50fdd9bcd9fc3. 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/JPZ921501181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af2bbd07773242b79231d6aeaba6f21db03d74cca440298152663d356d09ae4. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:43:29Z), 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/JPZ921604335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd578bca39d06371df046605456d523e418f9395cef029e0b81cb029b2608c3e5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/JPZ921604336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x501c022982d167b841867b9491730618e03d1bb1053d4487499ba639686cf472. 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/JPZ921604345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9a7f2e6feb4fa858d42ea52f41f131369308e4d2d915055a64807b5ae05ade. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/JPZ921703265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b344277a4dae4e25a45558ef9f0be1decfd360f49113cbfc57f1f9f85e181d9. 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/JPZ921803665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070115710d07c7441b1cc2fa931a2af1ffee9166dcef718fb2bf56f5598d842d. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T14:03:23Z), 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/JPZ921803668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x646def38e1abcee2feec69692d80f256c70622e9960940897483aeb2ef35b3cc. 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/JPU902000428.
ハイライト / ひとりで生きていたならば
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad6e81bd85e3100aadb82278618ffc19b5997c41b04a3d74d812926643823fa. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/JPU982009068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4253e5fa8e13c1680114c01706e93829d95293f73d640664f7c7c8783075c08. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPU982102487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe10a4c2b6d2c340fe0d917d8bd567125d33bd6381ce45082b91e31e82942f32b. 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/JPU982503983.
SUPER BEAVER 20th Anniversary 「都会のラクダSP at ZOZOマリンスタジアム」 (LIVE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b52f418d6daa00f575f7fd167866d77de26febb6fe459998436067646291e83. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/JPU902503646.
青い春 - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c67be31c2617e56a4af92ac5475b90835240b40b9300c7d171f004f8d88f632. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:14:40Z), 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/JPU902503647.
突破口 - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae9f4f50ce9e05264e4af9b9c3858cc00476be4d153b346a33859ad6854f87f. 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/JPU902503648.
美しい日 - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681fd3bcd6a05f3b6dbdcd7f46aa3d1e997a8cbba3ff2f5d4ec073931f83ad3f. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/JPU902503649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1713b662ffacd3868332ab0a80509dc25433b07f006b67c8cba57cf1b818448. 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/JPU902503650.
ひたむき - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc94f136af39fc4414c9d1d1c53793adba4b6fd8e648e6aa56c05c7d8115014c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/JPU902503651.
主人公 - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31e765c173f44a89ef96030b08fb2228f58ae99d7e8ad6c0a6a7a73cb8b71526. 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/JPU902503652.
人として - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24faf3d5dc9cb217a2223778520f5977433d6b9f4cc67ebe101f47bb4bf61c0. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/JPU902503653.
片想い - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fc141d4681610723f41583cb63d75be5f5c5acf3c7fb8c07c9d40567dbeb1a. 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/JPU902503654.
正攻法 - Live from ZOZO MARINE STADIUM 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711287d04ea10810bbd5d3512896640b1f374e76bc8a4d781de985ebf13bc7a8. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:06:12Z), 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/JPU902503655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca82aeae4a10fb37af8fe9e3f17fb069c15b64a31c8453719a7b5d129e1015d7. 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/JPU902503656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa705375ca78acdb8dd4ccb868651b8e878dee0886cdeb9a08bbcbb08b5987398. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPU902503662.
On The Street Again -The Street Sliders Tribute & Origin- (Tribute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf3c7db5c397957aa524151cada1464c27906cd1579a3db2f0160289f2b078f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPU902300684.