Jani Lane (born John Kennedy Oswald; February 1, 1964 – August 11, 2011) was an American singer and the lead vocalist, frontman, lyricist and main songwriter for the glam metal band Warrant. From Holl
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 0xcd11fc7dd4d1cc2e9f8bff45e935f74499cba1d31bcdbfd4099ed9c740d5262d. 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/f4dcc250-5df4-4575-8961-af384bf1345d.json and https://artists.proofprofile.net/proofs/artist/f4dcc250-5df4-4575-8961-af384bf1345d.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 0x5081f1e0157867caff4137a5c4ff94de191677f5bcfaaac2f5d7013574f80af7. 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/USA560662533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152d747172905b333a1fbb4cbb9ca494457b1dec22afc02cec8a4928440303da. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USA560845793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315631ef1e1e479c6562cedf72c04b20ee6eb5de080f42ac66718982725d95c8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/US78S0511207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff1c27db59ce19b69342a1f69056773074993cf42ef2ba3cf3f927d97843247. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/US78S0511211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce583f44a3b1f59f3027837f995f7fd0e067cbb4e70659fe3b6da4f31988ce1. 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/QM6N21425432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed84b409c0866283fa9798ccce03895eb89f06879d177c4f953114afd5a46b0. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USA561160525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdca6c5c3fd65fe66c004c74891c8fdde175aeaa7738cf60122a0a58f20672863. 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/USA561160526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b3d6b1d1d3d1525824ec9c1a2ad6f5cfdc71f0dc2224d40c78a0e60ae27105. 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/USA561160527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1689252af93e58de1c6af91130abd199d2901077ce077c330d06450d529e46. 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/USA561160528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9f0274aa60ce8abdd1e324e472fd1456e14a3ab95c9b294cf3e1c63f8d0a39. 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/USA561160529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022235e81f36ed64c2232c718ef4a066a5ce7d4e262ae80a508002d835814951. 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/USA561160530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e63ef02b5e8145b6aac567115de8b848ec0b75109ea373a4a9908531710627b. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USA561160531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdaf6a9b6d6aed532abc5866a260429f4a10e25b3dcdb8b3c0242a22d90fabe. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USA561160532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e181583b0adfb9df0d6b366ea81870d991da67def7713c5ec7509e1070e419. 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/USA561160533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2747cf551df09902c6ee92e80f81fea4feeb7ff5d9d02b35aaf09ea3e13d40. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USA561160534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca12a7c91366884e99eafaec5474b85073fb044623fcc77e21b7968f2525b660. 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/USA561160535.
Hell Bent Forever - A Tribute To Judas Priest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152d747172905b333a1fbb4cbb9ca494457b1dec22afc02cec8a4928440303da. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/USA560845793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4369efe25bebb16634b0781e8df2c9c2f354ab7ce7475c8e00477033c613b3e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/USA370948138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82b82c6ef36b3bd49c08cdac0b0dcd84c882fffe765b2e9c7eb70ee6268e205. 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/USA370948144.