Wovenwar was an American heavy metal band from Southern California, formed in 2013. They released their self-titled debut album in 2014. The band's musical style on the album has been described as alt
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 0x1f769e655b5bc3ea427d88a4599ac6d7e7819fb3fae7c9a7610e58cc8a6c4ecb. 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/700f0d4f-f5d5-460b-a8b4-2c8e9c9ba70f.json and https://artists.proofprofile.net/proofs/artist/700f0d4f-f5d5-460b-a8b4-2c8e9c9ba70f.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 0xe449c72e723c6adf38e034b2b2733636f4fa1e775c1bfcd19d1a603282bab4e5. 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/USMBR1410663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7cb6b5d98a13139ffa6fb229391e29f7f66b2f050ee9ad054b19a110333df7. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USMBR1410662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75eeb6d6e84b852d5b131b411dca7afde3a99800ba181f4c9f5dcdf270534bc. 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/USMBR1410667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdad802152bd52bd01c57555bb5daa03459ada8d91e57a58a11ba73802d7bb2c. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USMBR1410668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4ce9cf59e0e50c047d31a4f2cf61fd3675988dbac40c4c4d07cfbec05629a0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/USMBR1410669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2a0a60e58b8534d1791ba079942869ba4e4eca6db7ddfd9f177168c4ecf14f. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/USMBR1410670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265d8ec685b6df7366c31d6cd94dd06ff9da6e372e5e788a707819dfb5bdb482. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USMBR1410672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45db0939cd36b05e3b3ab162dabc21c0d250a70cc84ae0415ae917a60af43d17. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/USMBR1410673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa14854db204c32e1e0e329997e1bef8fdc081dfeb802f4964b564c02e7e3468d. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/USMBR1410675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b4f9785f185bf306ca0a057f4ceccfe65b6f9d728525794c8bade07e4f844. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USMBR1410676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c4b01bbf55348fc83409c4b7fbddc34370bb64b907b09ab71f8fc24ff1df84. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USMBR1611983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94d2bfbb2ee4d6ab0bc6a36f91b1bf06a54338b3286cdb655c3e53036eb8683. 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/USMBR1611982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fca2d8500028d2b364dd2b82e67b534e3036f5a1f0a0378ffee50c6c443392. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USMBR1611984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e6c833a57cba25eab3183fff95fb0b0f4890f1e4eb1f3c5c0c8dafd171bd74c. 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/USMBR1611987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc93cdcd0816ca65930ee7179292724cdbba5cf4df1be73c8236323a1ce2e678a. 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/USMBR1611988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f104cc2680d589e8352f3facf6ac16184703123c421d9e23ac53cc66b3bbfb. 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/USMBR1611989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cdfc21857615637a9e7acdcdf3e40c999beebec98b6d772a79adc165e53711. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USMBR1611990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7366f542666ff5a3d93ce028da208b1e451d3640d43812ba617f63fbf2f5342. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USMBR1611991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c601b717e5288343dd3836dd6d24df3023f2f5015affa67e76261047430adae. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USMBR1611992.