Mainstay was a Christian rock band from Minneapolis, Minnesota. The band was formed in 2003 and is signed to BEC Recordings. While a lot of the band's music has decidedly Christian lyrics and messages
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 0x12db9a613016417b01a0c07a2ade9fee8a16a56132ce2eb3f5083c5e087a9094. 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/df2f5961-e7a2-4cb6-bbf7-9f59bf2879c3.json and https://artists.proofprofile.net/proofs/artist/df2f5961-e7a2-4cb6-bbf7-9f59bf2879c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mirrors - Well Meaning Fiction Album Version
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 0x710e09754c11003f2f13c2a93351fbb0b92217ee0385a96e1a6e6a427fe8c336. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USBR20500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c90d11ed48976655918346e0836fd0784ee1c16ab7ce51a01276f2d3db893e. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USBR20500105.
This Could Be - Well Meaning Fiction Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b7b49e0067a98823f9e48cdcb685863f27be334185424582897ca8e2fd4097. 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/USBR20500106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba2de9712441496d4ade4a4a0ec26ca01e350d874aeb5ee2dfeca836babb8de1. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/USBR20500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657649cf53c0c029858ccc30dbf50bdd9d3a20f4802e97c34ef89a3753ce135b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USBR20500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731a98f0da7f9b853b4928962b91dbef2029c9d26c339ecb22027a63c0b8641a. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/USBR20500110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d713e5fcf3b5796fd74eb54ca3164c243c6fb14c8b6b9c1fba10bcb8f0e57fa. 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/USBR20700090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fbd99458194b2e86d03c0168909072f2d40d7b3ca222946b6454ecb528e4eb. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USBR20700091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bed93950557a630402aad4d3735dbe2efebba19ee0f1abc4763a64f8ffc1816. 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/USBR20700063.
Premiere Performance Plus: Where Your Heart Belongs