Laundry day or variation, may refer to: A day to do laundry Laundry Day (film), a 2016 U.S. film Laundry Day (band), a U.S. band formed in 2017 "Laundry Day" (song), a Weird Al Yankovic song cut
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 0x7f8209d73ec715f4199dd1cbf79f41faa47004a28fa54237258893540d45166e. 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/27fbf3f7-9ce5-4a23-82d1-92eb8991df4d.json and https://artists.proofprofile.net/proofs/artist/27fbf3f7-9ce5-4a23-82d1-92eb8991df4d.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 0x26bcc1070eca109ffe61d0d4df422497729ddea254b83ff475d3dc3d8a65d7d4. 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/GBKPL1801650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d063953a1668d57fb26fe33ef62723d3d678eace89dabcb58f11cdf8a13cb3. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/GBKPL1801651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb55b52c5d341a711f22537c0ac611d7fda36fa3ea2eb47ca87dd2c149734965. 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/GBKPL1801652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7df8514e0d309d0b69e7f0ff232be893639f9e367c60b8a98b2140fb3f8aa3. 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/GBKPL1801653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024a1372594f9988c9da834d29e5d0389ea0b1db793113394301cac7bcbf45ef. 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/GBKPL1801645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71597f85b66bfe1199ea3e4b9aac37142e26c01d0c1820e3907c04989322fcf6. 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/GBKPL1801646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bf96f68cdd956a41aefa2de8b5eb703a220a3c3ccf0aa7b464a4e0c1ef9631. 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/GBKPL1801647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221f303e0d62ef7b233f64692f03c9b66fe03936e626d8f7b15e49ac492cedb3. 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/GBKPL1801648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a986e1e442830c188520572ef4f057036ac048f4dfba284b75376b582f86b0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBKPL1801649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2860e923234eb4d89f371677c1b602493e47139454f38f5662362d6cb22d1b0f. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/GBKPL1805209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5ceac9de13ff4b629d9fea3521845d383ecafc1a0c55cecc95e256acbc006e. 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/GBKPL1805211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1b8ce21379eb08ac3330c8d642b4a39d3fc7d78b2c357595133028d5e368c9c. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBKPL1805212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d230e12186f5d37a125a0dce18f4fefe062db298c2d2bb85f1995c084b2719a. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1836845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d2b58d5a61ea76cffa6699372e4191cc471820f225d3ae6584848f4ac2ece7. 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/TCADR1836948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce151b527a8e7d39bd06a30873328df990332fe7988c0d6c7bf35e6e8a66ea65. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/TCADR1836969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763f5aa625b9e0b8d1957251b31fcccaa50f49ddc77f2ac25bfdd127c56b2df7. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/TCADR1836984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf056ab9960a620312bb6864bcf48164228d1ceb708cd157ac941ec06cde90c60. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/TCADR1836989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6972f37bfdabf90226faa1ad5459a8ae38cf2d5c89b5076281b50253a12bf3c. 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/QMEZE1915980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc0d4dcad37cc3d1d9fc5fda4b212bc6f7fde78b2277c5d4773e05fb43a0906. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USRC11903653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b65cabf118d80d92b26cbfa54c3b3eb58b8a8d00903ae4b10ce6e460807c749. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USWB12103593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80640ea54bc81b19f4e7e308e1a79437e16eb5ee1f27fd8f4c4d5fa00108e36. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12105518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5da279fd704439733a406f6f1f9c1cf5c0e285659e7357356c47691a539501. 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/USWB12105986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa19b7cfea132eff46e5fb596b60e5e582231ef72c193f0029cdb5c53a43d05. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/USWB12105519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa738b6d42e248597c79f153f00f69d50f788845f04a7d699733d6201c6d3abe2. 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/USWB12105987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4266d735a0468ac1a5ca6c034741815b4788da2637738c5565c47365756879. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12105989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e22002069b407d2bc45bceac9f416a967c3521120f01f917073dc0e9d982b81. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/QM7282362162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64a0f52a3640bab0c29a0df8ca32aead3ba1b9e4286d921fb74ee365b55bc5b. 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/QM7282362163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff1c580002452df017076851094bc7e388220c0b76dfe72a58813c187cbe83c. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/QM7282362165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed47dcfd8e37b1c49b8d285109d74baff95caeda348f52e51090b28ad683c89. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QM7282362168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb078823383bc1b8489c7176934183354697a12159a91f4d956fffe40fcbb21a7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM7282362169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8075bf1d5cbd61ced66967dbd453cc2b641b7ee46a2e048f5a0a9ed11be4e62. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QM7282362171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4c502b881bb83c73bd5060702c459bf7644f3fc28fc9e19629b37fa6ef9cd7. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QMDA62357026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562aebc69fbd3fdccfe36001a0bb493f14781a6d52e83660f777f334abad93bc. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QMDA62373785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x163778e012c40a0106157bbcd8ea45a589253b1a43c49b53b6f62b9516c8bfab. 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/QMDA62373793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0653e194062a62e7eef34dde8ffd58a544fbe7364b029527e63ec79587f455b8. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/QMDA62373794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c958fcca8da03f4e697b8a50859c2b2178ae3f03a5f4b4e849b31e9d70d77dc. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/QMDA62373795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b129e7332cd403ad7b633c86f5d21b5523d3bc05a89a49e6892720e41a43eb. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62373796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe155967f4b5901c2b6c910a4197708231c8fcaf880ad18d1871299d2e76b3199. 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/QMDA62373797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6c635d72ce59c98c09d7e491dc787975046989dda18961d7c422deed7326e3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMDA62373799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57da1c60cb360762da040754ec7f9c740d4888b368951d4b88f70de9c6ec8b2f. 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/QMDA62373803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e874c885452a07009ea390319cdee09a2334367f09df48b808f3daa96532ef5. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/QMDA62373804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cada9cf5fb20cb957eb79667801cc2aeeb47e5b63cffd25806c7a9b491f9195. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QMDA62373805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b7b207a69319626adcdca225934a3f1991e3a3521aa07b19f61ff59ff118f3. 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/QMDA62373808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb402e20687d666969fdfedae8c84be85589a501d6a424f7013a6f4b2f656f6b4. 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/QMDA62373810.
Girl From Lingeria - Audiotree Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb872d05c263b8d6abc2e25e68b384975bcea4f3078651776b18677fb24feaccb. 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/QM99V2312904.