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 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 0x1d5e57be1f3b1bc71e806741650ce707f4bf0ada57c1d8f969398f0772ed9dcd. 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/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 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 0x589bee4f40b121ba61a80b689ac4decce8515c4c4affc38638ac5604161aee31. 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/CAN110200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbb72a2136a3d0cf58eabc69fcf47c905f1688eb0abe9d7fcc17b5ea0e50379. 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/CAN110200106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a812d9d746ee6d22e05b83fb673ef127e42e2023106e6b97e3e63cb1d0a0011. 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/CAN110200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1ce3000f9f0978ca599ef12f342d284ee1cabbb4762fc7c06b843c7761b5c5. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/CAN110200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb5b69289fad3fcd552f5c210662e6826b8e8fa30a0115618d8fe7b5ae484aa1. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CAN110200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda22dc3320006bce04f86383f7d22c06d1613667236fab6996eaf90ee09dc9c. 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/CAN110200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8822847223b30240cf6aad57374aefd794af9719c9f8b8f313dfca65a94c30. 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/CAN110200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0f48163f6784d9758717e25804239ff07d7cce4e91feba30d76c62ae716849. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CAN110200112.
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 0x34e1750b7bd1887970ef694319bd0d9a3417342af53269c56bf5aefeca2dcd41. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/CAN110200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37ef2f8feae2a70048e3b33bd2e91e53e7f536072e2192aa34f94c9bab1f3b8. 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/CAN110200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c043d58e4ea1f9f8410bccbe0ca3347365eed6199bc4e60dcb2ae0f1f7ceaa. 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/CAW119701350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c97aaaedb9487104ea839c6918a5f2054411ca2db4ae7df6dd727fde8307bdc. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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 0xa8ed6e544c51d0abd693ef6a0c1a6a81f8c21ed6bb287305b9710836c6474d9f. 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/CAW119901692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a58abd88c4bb614c071a24d6af38d610c4cafe76c3882af62c21507311dc36d. 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/CAW119901695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c043d58e4ea1f9f8410bccbe0ca3347365eed6199bc4e60dcb2ae0f1f7ceaa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/CAW119701350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0eb95899741a9a051f3ba2605e2f4ecdd105f6448035ebe5b2f65ffe487258c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CAW119500920.
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 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 0x3efa8e73c3421a6776f6c839f7afd51d2f208cec4852e3bade12db3f0aba8a83. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/CAW119300644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46a7c0114cee77997d0b77065682b7725ff57c2bb24bb251a3c8cf067078d1f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 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 0x4be431e59dfaef605da981abe7a4fd0b3c41b41754a381080532243afbe2081c. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/CAW119100324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1d7baf4b0e8a61dbd33998ebd379f972d1161fa2d27406138e751e65670b6c. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/CAW119100327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31449c20862fdee0235196e83fecdcfd0390f7cc5276e55a46038207d78596fb. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/CAW119100329.
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 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/CAL351700114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1d9dda105c1452a759fbb7c15f0b0ff4fa7826dd9b089fae08d4c10f809435f. 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/CAL351700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9572c314288343e04c8df2bc0c53c7e581a54a06e8c26fa66a38d569c2edaee7. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/CAL351700116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2eb92abf8cd0b65751e3563167af5c9e293f30831f76fc88a5f56cbe68c4b8. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/CAL351700117.
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 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/CAL351700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18b51ebb8b2a4d6fd3bc99c62d8c2a66163b11cda0ecdf1d02e50c5aa4320fff. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/CAL351700120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77fb997adc0130fed5dec1776becdcfb7a2278fe92f920aec29cf6204718e3ea. 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/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 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/CAL351700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a601b3f44db195b5a734abd85c3cbf934382ce4633e7ac35634d1f904f000fc. 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/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 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/CAL351700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a0f01925fd69bc0ba05b232bc7a70389eb192cc89a75f13b9284968b55792. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CAL351700110.
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 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/CAS430700073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fe70fc700a69639618baef4d97a2abf861d03f113dc0577f2141b33c0d7859. 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/CAS430700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86f8f0367b16701570a89add06e2227ec8d98252a2877b92d704461bf398244. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/CAS439800035.
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 0x9d287f8f41c4240add3f161af91ff16c6e6d1bfc02c6b3809691af62f8d1a0c5. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/USA5N0330209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a05668eff19da604bc9ab1aa435bf1d9bec03993680cd6eee854ca1cf868c6. 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/CAS439800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2eac150b6094501f95aa6568c0cb63d802d2d7cf9fa5f2fa7fa4a686bd88da. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/CAS439800044.