Julie Elaine Doiron (born June 28, 1972) is a Canadian singer-songwriter of Acadian heritage. She has been the bassist and co-vocalist for the Canadian indie rock band Eric's Trip since its formation
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 0xa5d327cc134e093d4c41c36ee2375ef2fb9087bb3c0c44739f255fd485b16b18. 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/e8aaa1b3-d9fc-415b-9c14-f4fb9613eb9b.json and https://artists.proofprofile.net/proofs/artist/e8aaa1b3-d9fc-415b-9c14-f4fb9613eb9b.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 0xffe858519e735ba4ee757e0e26c6aa888cffa229d7d7e5252efc8ddbf28ea630. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA50N2110009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07632011d7a5d904fe6af76b2b9de9bf7794c59042eed9a778dc2879fb369dbb. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/CA50N2200101.
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 0x3876b8e8a6a1afa5e750a6046e1cc389e79b493d16d1811ea0d02817d1a3922c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QM7281954698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc925a7ae0ec683b3884c40b8316bc7c952f36fb6c38be75097d3bc952a7133c3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741b60a288a32c5b24e181b46c19d4889be243cf74501d5591ee1552b6544555. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0ac0ad9d2d2f805aa7e93c47601ea2aa17cfed07adc54a7f9dd3f3690cd754. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QM7281954701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec35955e3b4404ba1a386c64e3fc7b60bd69cda24a01c13a5096755cd6a3f0b1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623ef1b3b2af93d2a95ca62d602139eaeb51a183e08a639201a4bce165591644. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df020e77e61dae85a7077d00a92977cc98d3a4566c7a757d728be1b23ed8ce9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4f3131fc4f4621639ac67ee7296f65382d14a71f80198bd1b307321643350b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QM7281954705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ec86b80ca531c15eef244310dbd07ea809070ce2b416b3bc70ab7c395e2ee9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578202f18674566ca78cf5aa32480e3b9e55a1cdc9545bee96173e1ad1b6c5ea. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c5689836f726777f62f5bfcd62e5257c5fbe0dc5cfa1c7eb21ebd4732590dc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USI4R0806562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95db446f3a0d79a8b986bc75a2072f7047ad3142c05f81898551d5e4c529b432. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USI4R0806563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf300077a462b3cc19445e237cbc921950ac42db9cdafdf7fec93747d1514f5f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9626a309d4763cc6fcc54eb064c1836ae550c3a244c9f015bd8838e371e5d140. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0f7ceab8edab4eaa153013bf3378094b8ca95bbc58cf7948134c6150a91798. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USI4R0806566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc42b975118775339bc553334a6e4a33a5455bace91e814ca53838ec5a77785. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e53bb00eed5c19bceeece76c5d85c74f3b7e4df3fa961b1c58d5d9ab8fd28e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef77e497ee024034d50020f758bd72443a809e132f0e9b8fa21dca62dbe2f0bd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USI4R0806569.