Glen Drover (born May 25, 1969) is a Canadian heavy metal guitarist from Ottawa, Ontario. He is best known as the former lead guitarist of Megadeth and King Diamond, along with his brother Shawn Drove
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 0xe721cdf1118482600e0ee83a9828f55e2b88c78dad1b727a660472210264e0f3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a37358c-ee64-42bf-a056-a15cf90e8030.json and https://artists.proofprofile.net/proofs/artist/6a37358c-ee64-42bf-a056-a15cf90e8030.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 0x1f8e348522f6123fb220cb33370087c615027258ae962d7f82c43b226d863a12. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/DET270406904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613d87ee8668d52e73a4367eb2f0f1b5684f26fcdbef69eba72e5a177647aa07. 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/DET270406912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c552f205758aaa571cc081f8a97a21c529d324a28f9dc71fa0ee88510d26b1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA371526238.
The Goodie Squiggee Song - Live at Metalworks
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184bc0e49ca9261cc7f493a23496f2de29fa492bb5405eb606fe199a31594796. 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/US78S0511551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11676d39f7254731bdabdebbaecd6359d9defb9f29e4b528a7cf0446a600f048. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US78S0511567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ff0211d4a71108012b25893f489e967dd0a2a0eea09cdfedcf7b093d3305cd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US78S0510837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197594b87cadca2bb1b37ce6c3a3ccbbdeb399479511da60c8c83dfdd9ea67b8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/US78S0510839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9674f5e9be097ed17395eb236f5a17c7757c86874c1fbea306fe173c99b16507. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/US78S0510831.
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 0xa5573a94c8ac30901c68e88cdcf81d7bc2d27c838b8a674096e498deb24eb838. 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/US78S0510833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b76ff4da08b3b29ecef1d4b06de1e0d254b3007755d616c69fb51c7eb9e537a. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/US78S0510836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa510edf901696fab6c857b8e0b7ff3f1052d6d905991162c65036b3e44d13f98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6J2153605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2d373378cfe5cdd196149985802ab4ecad325ae89f25b48cdc5bd99111390d. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/QZK6J2153608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3cc5d3c2d85711c8556e8f3c1338fdabbd4a06d23bea9ebf5a9ed218a00b15. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6J2153611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd2b9dcf5de508cda967a6dd4af688ee17ae2dfa793c499525076e990c45ca3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZK6J2153607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03928d300df69ae609248bf6f43abb3439e432262449f7abc8aa70daf0682f3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USX9P1362038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bcd92e33b3027ab4eb375fc9b5436c886feda97e92ed6146d4a1d309cfb5bf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P1362039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacc1e8dfa7f6388a11eb50243e838a2558e671ef096da36dd9ab4b27c01dd6d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USX9P1362042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40be9dbd2bb5cbde72732e015625739ce42018366f500896d759148a9a195193. 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/USX9P1362043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d51af477466cea8d1167528a3cd234d915fd94d4703a89de37a4c8aa69ba24. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USX9P1362048.
Fearless (feat. Glen Drover & Christian Älvestam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72d10f1a99b5aedf193e55a2f154886b7420f5edeae682ffb1d29d171a5c8a3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USX9P1362040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4eda65d819ed2a70ebe1b430e92fe09bbc920edce1dbf1eece34a18a67718ff. 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/GX3Q92364056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971b8fac333bebb24ec3f25bd2c1167cb21246b82d27f1d76d03e12dfe6d4021. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/UKXN22243263.
Sands of Time (feat. Tim "Ripper" Owens & Glen Drover)