The Layaways are an American indie rock band, based in Chicago. The group was founded by David Harrell (vocals/guitar) who released "More Than Happy" as a solo album in 2003."The Layaways, More Than H
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 0x27aa0e1032e203706eb2119d99d0a0051cf19ac5063ce1d4eddb5483f03a63f4. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efbb5da8-c41f-4122-be7c-5afcb6d43ac5.json and https://artists.proofprofile.net/proofs/artist/efbb5da8-c41f-4122-be7c-5afcb6d43ac5.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 0x05edfef97f764f9c0313df9ae2a87c7909acb2714b05c70725024df6d88ba84d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:25:24Z), 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/TCAIB2425321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b23fd0447c075c6e4c7f662b0560251e357d7b29f36e7ff5ce2332d0f93dbc. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/TCAIB2425359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34341427f06da975f3a2932423b28807425738128a270da733405a235f79914. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TCAHF2330981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1ff3235016a9efa7d4cf9a7b7da88d4a80d16cba763a179765cdb2f6bb863a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/TCAIB2425393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeafdf3c8864e83449c130767d7e0c07659aadf1b4adec87863068e7f4bd283c. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T05:49:09Z), 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/TCAIB2425402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e5c7579360f8aeb4bd87ac4082a8b3ff77a97d500f625f42e384b6f81686e0. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/TCAIB2425431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5dfa80087f80e9cdd762f339f544c47a620556361e1595e01b0d1fdd04346fb. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:23:46Z), 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/TCAHZ2404203.