Spirit of the West were a Canadian folk rock band from North Vancouver, active from 1983 to 2016. They were popular on the Canadian folk music scene in the 1980s before evolving a blend of hard rock,
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 0x1d5e57be1f3b1bc71e806741650ce707f4bf0ada57c1d8f969398f0772ed9dcd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c9bfd06-3463-4e5c-b01d-28002ef77869.json and https://artists.proofprofile.net/proofs/artist/3c9bfd06-3463-4e5c-b01d-28002ef77869.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 0x589bee4f40b121ba61a80b689ac4decce8515c4c4affc38638ac5604161aee31. 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/CAN110200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbb72a2136a3d0cf58eabc69fcf47c905f1688eb0abe9d7fcc17b5ea0e50379. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAN110200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a812d9d746ee6d22e05b83fb673ef127e42e2023106e6b97e3e63cb1d0a0011. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAN110200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda22dc3320006bce04f86383f7d22c06d1613667236fab6996eaf90ee09dc9c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAN110200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8822847223b30240cf6aad57374aefd794af9719c9f8b8f313dfca65a94c30. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CAN110200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b329ae42b315901260c4122146eb0f65ecf69adab044933dc35af2dde2defc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAN110200114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37ef2f8feae2a70048e3b33bd2e91e53e7f536072e2192aa34f94c9bab1f3b8. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CAN110200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c043d58e4ea1f9f8410bccbe0ca3347365eed6199bc4e60dcb2ae0f1f7ceaa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAW119701350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8ed6e544c51d0abd693ef6a0c1a6a81f8c21ed6bb287305b9710836c6474d9f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAW119901692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a58abd88c4bb614c071a24d6af38d610c4cafe76c3882af62c21507311dc36d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/CAW119901695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c97aaaedb9487104ea839c6918a5f2054411ca2db4ae7df6dd727fde8307bdc. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:31:55Z), 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/CAW119000447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c043d58e4ea1f9f8410bccbe0ca3347365eed6199bc4e60dcb2ae0f1f7ceaa. 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/CAW119701350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaa39dc4ca515ee0d0299bf23b8a694a0ff2252392adbc7f3447bb542fed573. 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/CAW119300643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a7c0114cee77997d0b77065682b7725ff57c2bb24bb251a3c8cf067078d1f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/CAW119300645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae639eb8d8ec82a780fd17e114b174ae85d9a705bb308aebeaba4a619c8714b. 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/CAW119300647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadabf423c9e745683678517c8d9d99ceba4a35f847369dd8430537e431867926. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/CAW199300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8d73c019d427d30323b2ef2d3985bd5b3be5decaf6c63d49f73126ffff8a51. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/CAW119100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98a659670ab288698a111d039273cef18bd0f089cf7910114c101f468f99ca0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CAW119100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9f482f46afae6b4c867f3925ce9970b42a6f49c679e2132786d9339bd04080. 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/CAL351700113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fde00077ccfcedf3b4021e8eaaf1cc0d4fc4095daf6777510177b50018f6fbf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/CAL351700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d9dda105c1452a759fbb7c15f0b0ff4fa7826dd9b089fae08d4c10f809435f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CAL351700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265900367e6699d0e8b0078972d0ca93946c006bc80ed7959f0e02b5c9172670. 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/CAL351700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd5ba1ecf32643174baca6211a787a0cdadbaad8553d5af8e12288f1ffa934d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAL351700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fb997adc0130fed5dec1776becdcfb7a2278fe92f920aec29cf6204718e3ea. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/CAL351700121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814c7b7a3d590c19fd1bec1ebc20558f69eb074fdc270aeeecdc4a3db0a10374. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAL351700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a74f6bfe7ae04ba9fc15f419f62aeb5ab3919a18464db93edf795b6d10c82d9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/CAL351700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a601b3f44db195b5a734abd85c3cbf934382ce4633e7ac35634d1f904f000fc. 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/CAL351700107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12927cfd646795414542dac2cba33146a4dd788ba33fa14b172ae8f8cf51789b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAL351700108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da29590bcdc0ab984d8ba2d7cc8faaa0eac770c48eaeefb9c3eed3c3b75c1c2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAL351700109.
Alan Doyle, Sarah MacLauchlan, Jim Cuddy, Ed Robertson, Barney Bentall, Dustin Bentall
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c20d0641683f2a718e8612523928f89fdb976f8a3616ac11edd97222af6ee8b. 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/CAL351770153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2db3940dcf3af9ca6047cef13cfd10f3dcfbdcf155e65519a0bdbba4e28c219. 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/CAS439800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218c73ee4089ec564b7835f2ec390954d4280e721fa16e512d98d78cedad929a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/CAS430700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fe70fc700a69639618baef4d97a2abf861d03f113dc0577f2141b33c0d7859. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAS430700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5accc97a674d99357951124411dd3ef263e3e99daf22eb47973d5054ae1c588d. 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/CAS431100045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3b474269f32f82c59aab350558d9d1e91e75880ae5b1bc60de676388a5815f. 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/CAS430700075.
Upfront! Canadians Live from Mountain Stage
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81170e500f36426cb0578554648acec77306734d53b78fa6f11e5ea4c0c8cd57. 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/USA5N0330208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a05668eff19da604bc9ab1aa435bf1d9bec03993680cd6eee854ca1cf868c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CAS439800045.