John-Allison Weiss (born April 13, 1987) is an American singer-songwriter known for emotionally resonant songwriting, a strong DIY ethos, and blending indie pop, folk, and alt-country. Emerging in the
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 0x3aa8806ab260d4b10119e369e83eaa5697c4cf0d137d1bba360d0e18042523c8. 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/7ea70de0-de5a-4e9b-bf6c-d585d631da94.json and https://artists.proofprofile.net/proofs/artist/7ea70de0-de5a-4e9b-bf6c-d585d631da94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
...Was Right All Along (10th Anniversary)
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 0x7f94f36cb22c7cd116ac76ffbe6050390168e412a86b8508964f22a673159bbf. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/QZFZ41906659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94452ec10730db734c6ebb666207927d21e74fc1282e8cccb3b413690c160af. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/USZZ81310032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b30bbcd398718212d07e625293b49e3fbc4248ba51c8e82de3f7ab6afcb08f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USZZ81310024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39ef30dbfa195ce6e6fc0d4704bfe22d4c3259d2768ad978735d7d732f1c833. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:24:14Z), 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/USZZ81310030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108cdddd36ad9b814f8d0101175be83681bcc4040b5638c5de4d8cf0eff18ee7. Chain 2 (Bitcoin): anchored in block 956396 (2026-07-02T21:01:51Z), 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/USZZ81310034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2259b24d000b26e9d0c8a6e20a99a3a8511c545153d31451c13ae8d214ef033f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USZZ81310036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffcf0769aae141a52cc4bc875d20420ae0c859316210c067345fa2384fd52c71. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:17:35Z), 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/USZZ81310037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d30df70856362a0b05fe46d8ed7aee37f951e7f4caaa81f66d79d5f4dda8bbe. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USZZ81310038.
Say What You Mean (Sideways Sessions) [Sideways Sessions Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2775c79cfa622d3c12e10a0c07128ac4f6ac9c3b03a76b7b25990c8ede62188b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZK6F2092291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080e5bbca889303aa763336718da6b84cc7f9c3a97d5a50b0505894f76dd7b43. 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/USA6G1559302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf6234ea2000809264bcbeaeea6a361ff65b83441ef12a46c287593f944c5bf. 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/USA6G1559304.
...Still Right All Along (Live Sessions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f43cadf29cd85c5c231e29488d76acdd7983dae0b503cce7a4e2b772f49bff0. 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/USA2B2204720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bfa9e880c7f6aa936268c351081a0741fcd89d30150f703c65e2ab8800c6fd. Chain 2 (Bitcoin): anchored in block 957527 (2026-07-11T06:08:55Z), 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/USA2B2203432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8643581c973c1ea809c02964986cb6b55a077a17a302d02238f330f2bb5d02. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USA2B2204723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435b4a977e3b871ad864f0c5ff8115fe2d94294480c32e740ff877d9d13dfd43. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:10:59Z), 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/USA2B2204729.