The Advantage is an American rock band from Sacramento, California that formed in 1998 and specialises in doing covers of music from old NES games, also known as Nintendocore. The band is named after
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 0xa0d53578c72d2d31ffe6c92688c49f51cd603df7478280d8ef6e7c8edac18922. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdbff854-843b-4b66-b821-d5cec954fb9f.json and https://artists.proofprofile.net/proofs/artist/bdbff854-843b-4b66-b821-d5cec954fb9f.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 0x7ec6737d342d5dbbb51c3e5097458d1e0b2d94fcccc4a53719e68225035906da. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:50:10Z), 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/USKRS0605001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1589b82fc31653eeceeb32eb4af004b6d3fbbc62bba5ec9680ee8bf4280a5fc4. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USKRS0605004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8931636dd32e924b8ee6a7942f88f6fb939dfd884ae9acfbc174c19698e77a8. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USKRS0605005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093082d621f41de193a05757cbdfcc59a5ba5f6b918851f341523643b8833f57. 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/USKRS0605009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2ee4a546adb9f83f6d66cc2941d9f96f1e209738f833daa497f4f416b317bf. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USKRS0605013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75896c501014cc95e0339275028c9193b98851316fd1af9675245588121934f7. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/USKRS0605014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4136756c48839b68a50a3fd2a75b48daa1f0c4708051f4c1397a38196a351e99. 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/USKRS0402801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ca438e6294f1079316ac084564b56560db7783cda2cb959767560b8ead42c1. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T04:58:24Z), 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/USKRS0402802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4843044c2949eba8b24e555ea5420361755ad2173b855e34f27118a8e36e50. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USKRS0402803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b820e51cf87cd7509121938fd053a3bb3f17a4219485e32509e049b3c98eac. 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/USKRS0402804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91ca47db7048fbb65c1b6eadba85dcf20551883d11ed3d8f23419ffebb67f32. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:00:13Z), 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/USKRS0402805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1caa9180cb0da1155d0c692aec11038b904b123f6ead2faa181c22e5291d45ee. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USKRS0402806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb421359682b3391feecf43bdf90548030b448f58c466da08aaa05a9eb2e59b15. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USKRS0402810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91831e3e509496fd8428cca4c42b1626a6a2108e04e8d6fa276064fe35774d06. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/USKRS0402812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5779c928a6ec6d0ef43157d1e166e2430dd7540c905b69104abe4ee7838fc7fa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USKRS0402814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70039b6e2208dae3a11b32965abbeea9e61fb8bfde15228734f5c8cf5006d9e. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USKRS0402817.