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 0x91fd73a3c816d7c985d1a89bd5e758e6e90828888cb27c126fd42c455bdd87ba. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36359017-9929-43d2-a1ab-45b814abfda5.json and https://artists.proofprofile.net/proofs/artist/36359017-9929-43d2-a1ab-45b814abfda5.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 0xd29d89a2dc86aef4e4e07fad46be4665f89b126f901143be4399461abab93886. 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/GBHLW1902600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de35611a6af8b5d59ddca73f8a61a914534b17ef9771b8c721e6cb9af8779f2. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBHLW1902601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014de54bb76c3879c469e43def08b7e169c375af2b0c668badb3c2651fd69b27. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/GBHLW1902602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7946ee4be8302a7825f483128e71fe06cbd4e2950fb29646d65f71468e41379f. 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/GBHLW1902604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213b0b7d857f652b687e37690ef34a5a6029c5fbee71a7d562e6a10e907e4b9f. 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/GBHLW1902605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98df3c0c67d82ed5bbfae4d21fd154ca7e2fad7a8e712132f14fdacfd858acf4. 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/GBHLW1902616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0af37f85ef6937512383996353d19069a3fb5317b73f3e5170723c67bddd2e9. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/GBHLW1902626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2608aba20346dd4f5702a2b16cced280444472a98f88adec1bc52dd694b65cb3. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/GBHLW2001720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81d44ae29f225045e12c3c9f2c4c96d456eb705981f508ea9ec3f87dd3519c0. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/GBHLW2001724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe006811fd58334dca505a4e09d61aa7bddce55b4371e89799aead23f60b1cc73. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/QZHN62372040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4808b5c42c7030fbc225498f40765ad6d9dd0a1df25e2c3a1a5a973973d3c1c9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/UGA262101231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8410a907857b713c220fada6114e4138ab4f86f758959333b946339fb75baa. 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/UGA262101232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b0c79df3e66ccea6f0c98dd5b146d3047b8c7f5e180884ecdfb31144057603. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/UGA262101233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fdbb135832728ac27731902c8768f704c9b74d9028a657e6ba8a448117d49a. 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/UGA262101234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69481715c9caf9ddc79e8b233af9b821e61082e42af0cd794ddb09317204f87a. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/UGA262101235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759d06dac62dac7af883f75b1058e57752beff0040cafa7691785da122587deb. 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/UGA262101237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa014d4e35b84f176e4aba03c788ece6c7190e9e7ad516d150921ad6ec1373681. 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/UGA262101239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a69b88dcb2b9b2daa5ffffcba459a1b724907400c9c0ad89bdd976ec84d60a. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/GBHLW2100538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5352295e0635e9fa9f11fbff268269a48f7e168e33fe05ec18a60c4a00a4e379. 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/USYBL2400572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdc043f7c16198b852c54723325be9860a01ee4f585451735b86ffeb295d38b. 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/USYBL2400573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e201bb4ba0ca6d8ac527cce59746e65db90f9fa0ccf238679da3652f9fb4a2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/USYBL2400574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98571c962342b82e4bd00e08f2e63367aaf7d9b81ae50a8a16c2b6fb332cebd. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USYBL2400575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73394a4cb19439b6d21a29c2636c7c2a8cb719b6807720af1ec734693fd4bcc. 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/USYBL2400576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa3511231dd4d987dd773b12b07d35ec5474b9c6e925a5765faf3fd572c824e. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/USYBL2400577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da8880a56a9d456b07d988e4abbe81660776c86d8ce576ea6106a17522d4844. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USYBL2400578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4571d8142e0a464f9915a09430817bce0dff7875fcb967482f50b47d8e8e8635. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USYBL2400579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba420c1b47186c92714645d93d66614122674af9fd41f0f8e13fd187d5720dc. 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/USYBL2400580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838e0e4d9e8e6b9c867ec005f3fc3ecbc6d0f2341d5fa4b729d67adb631953ca. 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/UGA262101223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3539ed52ac80d766ba9863a78c73a4320b6f26fdffa298d600eacb3c991ecd2. 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/UGA262101224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cbd7e853d054e8d53ac48679c6b62eddf6c93b18d9917911b5b44bf5dedf01. 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/USHM22313217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8a99b921fbfa4cf2225bde73609557547f538874ec62c91b35d5840cbffb13. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/USHM22313222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0caec3924e7a21943f45a4edb6b4637e146822868a2cb404cdbba67fd983e06. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/USHM22313224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847026aff3798e0b94878897f73708d9f5c941ae82a6da2c73a491379c5e46de. 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/USHM22313226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361935b9f50f1a3247f57e099d16a7f2c72e381214ecb6dd33846624e2ebb753. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USHM22313227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979ac4b424e771e3ab6fe195db9746405c799b7b593d9dbc0e2e6f46c85e4ccf. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/QZMHK2394480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4cae6b06ae90f65e06037338a226e961cda92238e9daa2d491b640f8b830ce. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USYBL2202131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dee2d1d203bc13796b82e456aa7bc7096d08641385fc96a98566cf23b323ca3. 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/USYBL2202135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x299a5edb9482b3d5113c2f8150d960eb5893c9fe35d49e09fe29cd727a484ba0. 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/QM6N22119874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d4b0b2a1b3364c3b69dc6b4fcc0fcdd5024fbae2c145f590bbd528dc9fda75. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM6N22119875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f9216688f40045c0b1442b6bf650c49982960c2ff0fd42e1b47198860376ed. 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/QM6N22119878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183baef5aa43edb5ea4c107cf1fdca4e6505af05c038efe5b0564e89783cab49. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/GBHLW2300661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933d586a091a37bde6439f5884f2b652ced60cb8a1ac737397ea4a9154c9426f. 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/GBHLW2300663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e78f4a37b389d7e7059027494d2424a47d02a573064c1c773e57e091683696. 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/GBHLW2001828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6452b998303ffcbb2451eb8d2b13d8f9e88a46db9ecd46f58b1eb45df5482b8c. 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/GBHLW2001830.
A Secret Christian Influence - Gabber Modus Operandi Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7fafaa8f144e718277623fbd9d4cf4bd80811cd4870f4841296f707a891183. 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/GBHLW2001836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ba0fe610be1cf596474d137474a457d65e3f34f2b3a7e87e846e964dbe9f64. 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/BEGY92000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268aff7f21f25f17c7803473079d353d644350bee050b17abc8bf75273873c0d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/QZS632465689.
Decomposition IV (Variations on Bulletproof Glass)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e5474b2527e92a414443296618c0f66adbc720244053f3b849bbb52f8705cc. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZZ792428473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda5f88e0e49a6363e30c480ac6c9f3f0601ad11bb7f3483ec8d216787bc7be95. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/QZZ792428474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844bedaefbfa9e64d09c372c3b8aa6d9e744e65dc5f5d34fd8ae2175797ec751. 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/QZZ792428475.