Travis William Collins (born 4 May 1985 in Cessnock, New South Wales) is an Australian country music singer-songwriter and guitarist. Three of his albums have reached the ARIA Albums Chart top 20, Har
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 0x4e15f3633988b8d0ecd31ee8d702550628372e3a3da78c791fa183f2038a5793. 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/76d8e02a-7523-4368-961c-a0a9a995d87c.json and https://artists.proofprofile.net/proofs/artist/76d8e02a-7523-4368-961c-a0a9a995d87c.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 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 0xee629870569b0e2e6ae499e6f6684626fcbaca375d177270fb33528fba628758. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/AUAB00500332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e930b3ebfaed97a0027e8d1952dd1a516509a8c1297fc6c2ddee30e885dffc. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/AUAB00600252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697ad0514cbff2d44a164772a06d1630bb899015fa8a1ff90a39c6ab7074ecf0. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/AUAB00600253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a37e4b76823351b7d61cf12f8d77858ea33d6a4bb85ab5ca974d1e66a1cd1df. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/AUAB00700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6d59915315a51f8c8708e36ae833ebee25af753e09a7dd42a739adbccce7d3. 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/AUG041100848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad0dce9aede870e528370dbe6cb4ba27976d39cb7d30b6339bea300973729b9. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/AUG041100851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef825947e22b14423f43ee70aada250842dd661996a89848b6ac5e8333e7fb09. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/AUG041100857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda673bc24e32d26326034d332401ef9719fc995005d1999c31ee9d0a6100deaa. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/AUG041100858.
Turn The Page Feat. Liam Brew, Luke Dickens, Travis Collins & Luke Austen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a770a94138805f3b15155bd4ff1dcfeb1d17b02c8d77b932939e73bacb44e76. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/AUGO41301899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0856ef64fe25d099af9b71358eea4d5d93ff379845853c482a6b4ee1d724d586. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/AUGO41301902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2aa3ba991132db21d904a294cd2ad4416cb9ab1f8660ec887581f16a643967. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/AUGO41301904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3975238f8c3018539db4446f67761bafba55f69d0bc193e6915d08fa4604a60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/AUAB01500666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390ee19b1e10a95ffd312a40ca14943885c74dd002ea82c14e7454f67f8c7a8e. 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/AUAB01500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9a8e4941f291305b94d922cb4b34fecb309af22fe550c2e327823f0fc07010. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/AUAB01500659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867cf5650efa5977f1c45b833e52ddd3d6ffc94f329b10e5f3bf575b4f06893b. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/AUAB01500663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe542a7dc2f7c12bd35cbca64f576d264ddd87e7d0a0b02d0e4bf3a82b8d8c5b2. 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/AUAB01800953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4624a41cfa7c7e56499026d39f060256d9723ec0b00cbbff1b79ffe2ab2bb0a2. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/AUAB01800955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93c88172f2db02af5825cd3cdd078ebe7a154874bd194d4a3bc3c54c27076d5. 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/AUAB01800958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b331119db3bded92780ed65ddc88f9917d4a7667b98d30436f59799e97a2a7d. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/AUAB01800960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe88cdedb32ff7674a7ceb6255c2f8bd90d01966038b7286895c52c8ee578cb8. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/AUAB01800962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeabf0c21e78c8793b415ea1ac6f66ce7d3ad8fc19d4162ca0c999a7d40bd2db. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/AUAB02001002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31406e28d4b9d8acf710a06a10d3f6bd19f5411b2effa1053119ef603128791a. 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/AUAB02001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16171cba86bc976fd214b7372e7005409242e75137f2398433e91e041be5268. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AUAB01900419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee83b076c38c6de423770959ce4b7fde382695b559448adfc733949633de8831. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/AUAB02000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9258c485921d5867e04581bf7239999ebd65c5293714f96800f9072bea833115. 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/AUAB02300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3594a3e8b0d5f154a531d424f0b45e3208d26f9f47893f768c72f1be6d035a6c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/AUAB02300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c9bf0c2c2de6ad2a1995d51183f4f52071661f194e0c288505ca7f39cd6874. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/AUAB02300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86bda4a8e90de3a895851de031d89b0a7039c726e68f9d33ec8c9ae19d50ce6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/AUAB02300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da8368de8e3a78e2c2cac6b6d28287c7906b375fb34ee1e31e419c3c8765d5a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/AUAB02200939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6bfcf8a57762d09e9c943c7e6b70850eacb53a73ded5dd807c0983351a3fb1. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/AUAB02400546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638079de2976078c12c12296765e75afdcde62eb071c469c35d6f2920adf5e9e. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/AUAB02500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a6ba51a788f313383491fa58caf8030a46e5866c04532cc67e4ff5b41669e5. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/AUAB02500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae48d95128e9fbe3015fbd97c363fbe637e40852a6a665c4b4b4c50f7eb922e8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/AUAB02400674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae48d95128e9fbe3015fbd97c363fbe637e40852a6a665c4b4b4c50f7eb922e8. 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/AUAB02400674.
Leave Each Other Alone (feat. Travis Collins)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1256e0b3cd941508a8e898f9146c6cf0f770ba1853ceb903fa4d73bef757b254. 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/CA6JR1800083.