Fozzy is an American heavy metal band formed in Atlanta, Georgia, in 1999 by lead guitarist Rich Ward and drummer Frank Fontsere. The band's current lineup consists of vocalist Chris Jericho, Ward, se
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 0xe595177d00eade2659df8fdce460237ae90090e60baafe1a1c7aa8fddabc39c9. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a964dbb1-9703-4f97-befe-8c41c98a48bb.json and https://artists.proofprofile.net/proofs/artist/a964dbb1-9703-4f97-befe-8c41c98a48bb.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 0xb85934f072cd4f40350d46ba3da01d47d9979b1df6119e32d9edbd1e7830c08e. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:45:33Z), 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/USPA30000366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635440b2bd71fb50f8674dc404e3300452b7bbfbde3211584f742a75e0f5903f. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/USPA30000358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1404363e6da7e750e3ef99ef55ffbd2ac6dd7a7952dcc6529557612690785b9d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USPA30000357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9721b8aeb1c90d7b69e0e51328e13da4104ed28cb8cd5196afb3c75e178d1c. 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/USPA30000359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed6183d563fe3f07b0a3b86da6f7d35e2a28eb39c9835c4fc3d7ebb008120ba. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USPA30000362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf824bde5345cf97941762e2c99b6622a630e4f9e066f59994bb773b5b4061b6. 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/USPA30000363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f1c9d531c29587fd949e2a834eb36040accdd1dac1313d345185b5da6b8763. 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/QM6MZ2104399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cbaae48bc49e757b443cdedbd35b0159c73d602f3a7a61aef837ef22ee94749. 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/QM6MZ2104402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f38044270737ec562b3f85c5b5c27aebaa23b1fb1d7490d744d86ffa5b926f. 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/QM6MZ2104403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d43c59f031555433887d0fa7a86c4aa2c47016e2aaf341cf6b1e0518f2f14d0. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/QM6MZ2104404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd765826601e4426a8c793f55396b94e242ab7444394701e7f04668533a77f5d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:58:21Z), 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/QM6MZ2104405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fc4434a708b16ff2b851e8ab05892a3736244832d1f9ac08daa814d9e7c8be. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QM6MZ2104406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40816fe007dcdbcaf08a6e0871f99b2b978014ac3a87aacd8a5623b19bc47209. 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/QM6MZ2104407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b4df52cf6b3dd98d171c4f8ac59e37fbe0ad2b545c46b82becdc6a24147453. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USME30900774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47e24bbb004ea07fc2f84d7f9e78bf5a79ff39e3668dcad0006b196c3611b68. 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/USME30900775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb373ac65985dfaac50d1102bdf9d4c4b576b9c0bd4955554128c16d64823ead7. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/USME30900778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12f26fc5d5c3b8575c148d11194f44e8f051b9979d31b30433e43dc1934da32. 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/USME30900781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac8f12c763d8df1fdff31613e4c0ebedf75f2de507fec27df1237a9276d2cda. 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/QM6MZ2112888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229c65266b756130bcbc09c240d1dd03941cd9a8bc3f7a8bc933ef4e6d98bc0f. 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/QM6MZ2112890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c14a120ba1db09d05477d0cfc2dde230e9dec0366131559e529638c279ba9e. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:26:20Z), 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/QM6MZ2112891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690d8407afe278382c6cf81afc9fb88e3e862010bfc530218f6783a0d9b63768. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QM6MZ2112892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822dc32762f511357bf0896e6b62f23b49c80e11541f23dab1956179eaf2ef93. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/QM6MZ2112895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d879d761e1c5630cb84bcf7600893ff031ad3d8c90b5a47c6004d857e76d952. 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/QM6MZ2112896.
Chasing the Grail & Remains Alive (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dec8c26bf1febae136f18667688715a20f77662eac2934cf040f83d2e9c339. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/US4E41288302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a33d51cb3788fbea426826141366785f578fc584cf689a95f92d2b48ac1fd3c. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/US4E41288301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1c82e6017d7bdea90faedced68e7e47e6e964624e49c103ae228fc52935727. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/US4E41288308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3c37245e996063a9dc164d5e2779256d44b5fe8aef97c57e00fd0071c5814b. 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/US4E41288303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f20e300c46879d77533e6ea0ed5c9ffb6e671ee2cb931b00f04c1785323051. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:19:00Z), 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/US4E41288304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf142a7730c9121e1b5a5df38145ba278ed8b286c5df4627a5cee3674715efb5c. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/US4E41288307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2145208c6cb531fee44b81425285138ad4080a87103f0788b4a5a1b228984e3. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US4E41288306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf05aae1cea288f3fe1dcae28d2a4b277021755a33e28162f6ba3a6cbcb97debd. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:13:24Z), 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/US4E41288309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc29b2f6aa347567dc4c11d61e8e34de424732e8d10c0c48a85bb74e8711abc9. 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/US4E41413301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafc230b4261922ba90e672c386936ac4856c0701973b8e1d49b163af3a3b0ac. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/US4E41413305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca2cddf616d3e72fcc1de48d0c8a115bdc5c9b88743830cbaec38c8b78c9c22. 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/US4E41413306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6c57ccddc8c9277c9d5bbb7d31d97e73946a92d2b924edee34d40c1eba4afd. 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/US4E41413307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5164e602f84ac4a3914f49eb4b5a5887264b8db1a4b86fd26265f418a4160c3. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/US4E41413309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd851158037f1be1c200970ab9e83bc5613e4811ff08728d94cc3f7e51e8b12f8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:28:25Z), 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/US4E41413310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc404f8a3539483a0912ed9c8bb23dc441b48fda776ee63346e360ae308474ff. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US4E41413311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16d001c05240087aadd370fc468406478d9d14f2abbda14c58b5160f39c6195. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/US4E41413313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb974f55ed0281a4b9001bdf23ecced01b28ddd03d5b593119187e4882ca78d31. 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/US4E41747703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd12e58babbb56d9ba61d6b22220808a48def2712c68936aa1b4b2ba694056a. 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/US4E51747701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a365f86c8c152e73370a517be5c27febff664619bb37250b184d15dd56db9f7. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NLB932101813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc1816d954a015c3544214c8e70f66b391e5a8f3bf33e531efbacfe4566e3f4. 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/NLB932101801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e9ee32cb1bd017ec6a0b65cf0fa190d440d5b242b3166afa248c7ac233119a. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), 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/USQX92101538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731757248f7358aee3ff799e90564a9cbb397e4776bdb4e51b56b892ca6b6c54. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLB932101802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb3ea26bc1ec46ab7f09242bc4ae6acf983e1b7c770efff347e0d4815f46841. 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/USQX92100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8623412502f6f6b8f7d71f995eb9c26f5e71fceb7c030234d8633452625df3ab. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/USQX92100382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700dede2bfd70932055395c0f0a34dc9d1689ffbd0ae856d1b1883debd056e7f. 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/USQX92100378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c731d7df72619024412fd63ec3a46256d9faf8b4d253406eef0d275038ecf7. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USQX92100376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492856c0bc20a716ba4f5b72f472eba9f1090a9e1bdb2dd09faebe9121a20321. 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/USQX92100383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce52ebd70d6585077ee980c742652639126852acba874479d2dac35c33bc9f10. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:55:34Z), 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/USQX92100377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dce15cf3eb62192d442bd450872e94f471634d3be09f0604e7a2051b39db2c0. 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/USQX92100381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f12d81ffa9b689d28f3a9f65bb45591f6b6de9c893fda6052438500e61192fd. 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/USQX92100380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9dd2b27a963d51dbf3beadb69a6f37f784a64a8354a9495829f9d44ab5d507. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/NLB932101805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d093568902a1e10b295a80dcfeb561c26cbc0a8bf426f2e5f50cd962c15c29a. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/NLB932101806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ceb82bf1d74d79ddc96b86148a88cd748af13c3d8dd8f80f9e9581c1e2931f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/NLB932101808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f9235443781ea85daa9e15e7e1818ccfe230270c70d3175e9df7589a238a9e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/NLB932101809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643765bce1aeab48f55b2f475cc7a3871b9c894ddccabb237eb75155d14c1320. 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/NLB932101810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce62322609482d2105c88252364b72d56fe7d4c1e38577eb10f846fb4cb74f6. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:01:11Z), 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/NLB932101811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6b0cb1bc8c2ac79460ee7d3d31ef15c8a060aa0cfc039ad04656054a70839de. 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/NLB932101812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107baa6a649cfc0eade832bf2219654bf66967d2352e3bb7415b449fe85a2eeb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMFMG1354976.
God Pounds His Nails - Live At Wacken 2013
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff76337a849808904c33292068f10783d0e6eae7b76d4b39bf086665c4a2377. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DENV61001350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06969c436962836992b628df8cbaed62e8ce83a9c7865262dd1431b25a412c82. Chain 2 (Bitcoin): anchored in block 960155 (2026-07-29T22:13:32Z), 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/USA560845792.
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 0x2aa659a3dba193ae440ea197bc071eb55d89ba10d4854a1b0ecc455a8b82ba93. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/ITG272400792.