Magnapop is an American rock band based in Atlanta, Georgia. Formed in 1989, the band has consistently included songwriting duo Linda Hopper as vocalist and Ruthie Morris on guitar. Magnapop first ach
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 0x01aa80caa7320d025e4e86d6d9b8046176d3096a73b29d39e5476752ebab3986. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e30e7bfe-637b-4fc5-9a51-5aa3ebf57806.json and https://artists.proofprofile.net/proofs/artist/e30e7bfe-637b-4fc5-9a51-5aa3ebf57806.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 0x3abbc2b8720b1c6a9ecd48a26a46474f3e976f8dacb1eab2b81e88d25c7cfd09. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:12:34Z), 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/BEP010490134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3917dac6fa6b82996d87bbe70769d05d1ec549dedce5ac064d21de1938198b2. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/BEP010490140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844d17b105ee2e137f3c02c30f25e1f5396beb28f8da59b7d2ebe9b2662399f1. 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/BEP010490142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb7de5b08fe20217b555da8f1407412fc0c5a4d81bf16329b8d8fa4ca78d633. 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/BEP010490155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b887bec9a3216a77fb1357cf78e672c45e23deb57ce638c0439050637f1b16. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/BEP010490157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baa25ac0b39f3566620f46633ebf18ddb5f97492e44efb20242f2a1e2ba663e. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:04:11Z), 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/BEP010490554.