Lusine (formerly L'Usine or Lusine ICL) is the stage name of Jeff McIlwain, an ambient/IDM musician. A native Texan, McIlwain now resides in Seattle. In 1998, he attended California Institute of the A
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 0x52bf5961a8eed7d55eaf57af07149ca5cce12eda477b2903ef78680951fa9522. 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/fe730e63-ce62-4e28-8b7b-ab1c4360b36e.json and https://artists.proofprofile.net/proofs/artist/fe730e63-ce62-4e28-8b7b-ab1c4360b36e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lucky Numbers: The Ghostly International EPs
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 0x41f9beda72dcdc0386b30f998e282b49f9355d9cf7d182acfc758ea54edd0139. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US2J70403705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0cfa6913b09c834a94a36851f330c3f436811fad2bdee11ca3b12aa22a9098. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/US2J70403709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60aad8e78c9a6c765971821c2b1d3f06e51c3ef1ee976320a4996686a758487. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:35:23Z), 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/USI4R0612215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517a65cca94757623aea3b55365489d32a3348672ae54d5791708a9e392ba4e7. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:10:18Z), 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/USI4R0612217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba392f7e822e3ab632651881840fecfb484b69cff617094a89181c00d009236c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:10:51Z), 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/US2J70908703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a76eaf25516f8ccf403c374bd90e2310042545dfe90403544b3eab257f06d8d. 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/US2J70908704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3e34b9876275384fb449ba0ed35c832884e1d921567eff635b8775e24ee031. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/US2J70908705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d005bdc346e24f80e00eac11386427593783a33f0976a07d2195b727c95dc53. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/US2J70908707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441dd5c61a429c6dfba616d9263a4b02bfc316b90311add328ec19e86e6984fe. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:05:49Z), 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/US2J70908708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0ed1bc1e2b2ff24305b3218b4265e075fd064befea69da8b9f7a2a1de62d14. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/US2J70908710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6b3de8d9bfdbb61ecd6561c8c74dd2d2984a1e57ecf912fb19a227fdfc7a91. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/US2J70908711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f15ac8693b936551b390de18392c9369841ecdce365bbba60aab8e789ed763f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/US2J71307202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937d9a0b2a1179943bd94d38b6db9272ab463aab3d07b15540d9c1e5ca0a570d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/US2J71307203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5762f90ae346efc6be2ca06c5b63fad30b14dd539345c8d263ae2acad8704b. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/US2J71307204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062794dc565193347de6b33c9652ae42e275e9cb365abd7f7226fc3408c49f61. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/US2J71307205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbcbc9ce796c837af72b24373672f5d96a3f9b5bb92cc6782d6e7ab356772c80. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US2J71307206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56235c6138d91c503cd0090531605356456eb08ae57fcbf3f26c48fae6e25ad2. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/US2J71307207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b092d2b70de29e0a6309cf94e6c6d325ac81be3df1098f1e8d4159b649175d. 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/US2J71307208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db9a40d57af8d5a12710a2bf8873c6a072921e2765143f7bb9ecbcf27d6f88a. 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/US2J71401702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a74dbec74fbd5033907af0e557ebf1d460a75d0448abde345ccad263f565d2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/US2J71401704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23113489bb6cde9858c612d8e3c1fc15a557e959defdd0cfe615156b50d8b372. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/US2J71708701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902fca871be23ee6d808c65f7dad3425f378b9846c0a7c4bddedd44d065c6c2d. 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/US2J71708703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81de1cb972f19e41ff5760ed931c2499af50053be0c5591a82874a2e66cb12a8. 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/US2J71708705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205989fbdd681dc50339d3591eed81c8cf19475c59a2a055bd20fd4141803d9e. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/US2J71708708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe52466cea02bb9f60e3a87bb159894406d6035e56beed2ccc17a918a63fb6a8a. 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/US2J71708709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54591c1c8120a961425d74fd7ed0a76a046f0692518fcb605beed1c9d405d81. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:47:25Z), 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/US2J71708710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19dbb5ed98e446536acbd43379454e2fc9fd3c2c941118f3c44cd87932befa. 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/US2J71708711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc395b7d41639657a3dffddc2d3a073c20e661295bdba2c91afa88e775ffd1ea2. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/US2J71904101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69371133db059770e5f29da71024c7d22950f473e64c2ceb64fb259b3646d6e7. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/US2J72302701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc407e70d7d8532d25d545116ec37504bcce793cf5bc6a3671b6a873306c800d9. 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/US2J72302702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3173af56c03f621365ad1efeca69db8b38617d0668b4b0f0ef27d7567e7d427e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/US2J72302703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e007936693b5be4d765f4d902f9cf1e9bcb81be8af27402cb09f2dc60fafd25. 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/US2J72302704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd10530bd0608b76536835b3eda6f2a237e220734502424217fb0bb82b8952db. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:47:28Z), 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/US2J72302705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636fb76ca8499fcc00d4df3c4482a64b2d0ff13acfe8fb1cf3906c7b2836cf3b. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:31:42Z), 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/US2J72302706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e37f6a3560281b203b4ab88e259c64b8e5a462aca7b6423d162a889aceb27b3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:05:37Z), 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/US2J72302707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e44fbcb5786d42dc1fc974c4cfe373ff5750715b0d7c8b555f1d3c991f94ae. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:13:54Z), 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/US2J72302709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2c381bbcaf22d0558e7e0456f3052b669b45b8af47aaa5423d6ed4af9c8e46. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US2J72302710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d72ecf9be43d73bfe25fa53660edd4b17d528326d348066b786854fa585a1c. 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/US2J72302711.
Sonus - Lusine Remix - Mixed - March 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c9debb9d2fc11bdd433e22d4fb99e3b57023f8cc552d2bcd5567041205a701. 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/DEBE72400301.
Ticking Hands (feat. Sarah McIlwain) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafde71cfde4063d881292ae4592d9ac8f8b27383e044761a49c0dada592c9af. 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/GBHFW1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad45235a1a04cbf7abcd9c6486d0e389c84fe207be0f763f21deb55192dfd7da. 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/DEG930200266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94902976ad0c3246610222119864a73ba3d96b5c7e5e1fc1501c137b0bc62c8. 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/QMFME1420800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e87724cec09868ed8521a38e4306d1e9a85d5b2e929b77604e6d7760c1ffdd2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/AUXN21803285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b39640886c035d5e1eacee978c78e25ac5c7a7becfacf0d7d970c460ba1c98. 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/AUXN21803290.
2000 and Space - The Mission Continues Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64339c465e413d8d6d24499c330c7e0adcd7c20c97c82a7919108146ba539eac. 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/US2J70908706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad9664654d09056d672e6c7ef22b228b83a1b4f76ecf5bb40da173715a0ba75. 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/QM4TW2043547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ff64fb1c44759932fb87a7437561d0f6c6acefb7014157a9cf11c36b8593ce. 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/DEBE71900359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfb8a7909540183a9945a71d7a1288911174e88fd877a0d5470cbcb8d21eb35. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/AUXN21803323.
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 0xf5ffeb0959f661bc47f3020525e072d063e3acf33cf9433496a542505f4d4232. 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/AUXN21803328.