Sug (typeset as SuG) was a Japanese visual kei rock band formed in 2006. The band has released two EPs, five full-length studio albums, and several singles. Until 2009, the band was signed to "Indie P
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 0x4d0f50a87b420f03622383c4008e300e56231d37c32d18fa217d19841e5a8606. 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/fffa21f0-e2b6-4a0b-b0f3-73d382347da1.json and https://artists.proofprofile.net/proofs/artist/fffa21f0-e2b6-4a0b-b0f3-73d382347da1.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 0x91d37be45c25df63cf765575968cef5a7bc1a3e1751722deb0a6066db58e7ce1. 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/JPU590700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a866ddd8b3d9ac1c5b3c1a43ff289ccc64ceede35f0edbc61682aafaf9dcfa4. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/JPU590700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14cec1ee6208095ee9e16dc7bfd7ddf5cde4b2cd34e1a0004916230f7a3378d5. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/JPU590700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a41db4e04f1585a39b9f268dbea940e96e9049df58bb346fa975b69d24a8008. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/JPU590800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e2c011b1afbfbf641c0ef752905363d68d3756a705cb00c5c5d92072cc9a84. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/JPU590900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b64779380597ba7010ae3372b0437359d174f56b927d564671c97869b8bfb8. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/JPU590900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb027dc74f6a7ce6e7052aa7ea05c3679f31d3ddf7d9ac71ea10f266422f2c1c2. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/JPPC00904058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803b97beb89fa3b723434c9df93677371fc467447aab68fd8e56ce8c9e4f4c71. 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/JPPC81000814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ef1ca66b0632e70b6a736708930acafc062a6229f1b26dc8ccca242daef31. 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/JPPC01001220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b38d3eaa0cd0de1703c680f0d84bea9558f786870371eadde90165f11fa931. 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/JPPC01300286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f82df654c91b1655b463a4367858a168423e9fcdf560b32c0bcff34beb8a18. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/JPPC01202783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e039e5d496e4a09e8dbf1326ca3f51556882e8cc33e11c32088297ffbbb279b. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/JPPC01302903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f408cf3014b28e3dd8ab6e66bc77f45c3f3ff509a3c5478ce937f005ff7833. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPPC01501317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198f1e4326f7ad44b668b44d75796d93edc6442cc6d033259c44e975ee1bda2c. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/JPPC01502181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804a3c49933708597fc0778f1a0e55bbd9546166de650b6c2ed61f4453964f2e. 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/JPPC01600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537edd3e76600ba9bdfa1060f1bbf776e68a68414b614484dfc104d269ff0377. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/JPPC01601851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e039e5d496e4a09e8dbf1326ca3f51556882e8cc33e11c32088297ffbbb279b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPPC01302903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f82df654c91b1655b463a4367858a168423e9fcdf560b32c0bcff34beb8a18. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/JPPC01202783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83949561d831022245b45a79afdce5fa459d2466872bd9f9d53c0db9ab591a3. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/JPPC01600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4f18a8d31310a60bedaae6fd1591633d64a7d71c13922f91f8ff501cccdb5e. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/JPPC01501316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198f1e4326f7ad44b668b44d75796d93edc6442cc6d033259c44e975ee1bda2c. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/JPPC01502181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83059717bdabf28ffb12fbe520ec5eddbb6c7910bec3867990c32d96a866b5ba. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPPC01200471.
Teenage Dream / Luv It!! (First Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e01ecaede96431429e612ca2a5824174416839889bc44a105a11876542bdafb. 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/JPPC01701058.
ケラ！ソン 〜KERA SONGS 13th Anniversary Collection〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea260f9e2f0851a4450630de46218183e3b2dbd1dfdc9dfa9c0dd214c4d2b4d. 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/JPPC01100477.
Tv Anime "Fairy Tail" Op & Ed Theme Songs Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ef1ca66b0632e70b6a736708930acafc062a6229f1b26dc8ccca242daef31. 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/JPPC01001220.