Scum or S.C.U.M. may refer to: Scum Soap scum, an informal term for the white solid that results from the addition of soap to hard water Impurity that accumulates at the surface of a liquid (espe
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 0x08a505d95cfca8f985db780c90192371d50e0d38e81c83616885460d5fb58a33. 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/2d5c70a8-1911-462d-9a32-72dafed647ca.json and https://artists.proofprofile.net/proofs/artist/2d5c70a8-1911-462d-9a32-72dafed647ca.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 0x2c39e489b6809153350e3838c26682e945fa12b1d2071eff633d7d77475e91ff. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/USCGJ1060831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83f5390895f5bb145a5bd57d394321d2d2bc6411b807108ad9f17ff5860168b. 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/USHM21260738.
Lifesick (feat. Liquid Assassin & Insane Poetry)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e455c7b6f58024a4f738774280341adb55ae840b3f582f4c2f4a4731b9f1f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:32:19Z), 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/USHM21260739.
On the Way to My Casket (feat. Smallz One)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07310a8744f75ea35b98189cb22940f9a01cc29ed41ab5cb60e47430da5c461. 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/USHM21260741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x983409207c9ac2773fbac8c212e20d82adc9429a4d0fb072b9514b81125f9e76. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USHM21260743.
Decapitataz (feat. Troubled Mindz & McFly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640bd53c5163e5368cf08b07c19f9314e431cf10791c50040e3ee82d7e2bd80c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:59:08Z), 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/USHM21260749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d5575d69ea528a069f2d05497551d47e0d79aa2f1de8ab0308afa6882e5a45. 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/USX9P1260693.
Nail in My Coffin (feat. Insane Poetry & Prozak)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b20f786f290ae59705d6122cc34ff8b99ab693e160fb6f3283e6292366bfdb. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/USX9P1260695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b96ec06b773d90480d9db9c3fa32e7a413ec6afecd58ad7da8d1840986e1043. 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/USCGJ1571694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78737fc6da10cd88a1cd11f8c7487173efde35fd2feff888cd70787e985548e. 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/USCGJ1571698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d56afa08049862e289a2f396c994330a23929c25d72ee60f54b5a461551e020. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:52:35Z), 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/USCGJ1571700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404b9b35e0d37bde5da3e9ad0c6e2d915eb2d7b98be587a53a04376c174ee2ad. 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/USCGJ1571701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe074cc1ce2d5b8543a41af5421048a6a5262fae6e278de08dc40c8cc701e990b. 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/USCGJ1571702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb896637677dd070e245af7e81e90f7923780eeeedc6a68a4f1e479a56046a. 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/USCGJ1571704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fb6a19e4a57fbba9ef7687fec3454d67ea4812353ba1e4a883db26f870fbe9. 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/USCGJ1571709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10b5289e61d04e2511ad3bbccdce06ca643a7b6906c097309ccf7673d3cc76d. 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/USCGJ1571710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1d303d7fc3878b683944b2f75f73c5892a47dac14080995564bc65633ffaf3. 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/USCGJ1571714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054e461414e07de374413952212cc64b4a496c2394fe9fe1da9165312eca0875. 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/USHM81686424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8773bcff128a6cce4890a7b947aaeb78e2c740ca55c31d7f957bdd8614078616. 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/USHM81686428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4798428dbad2ea7d7214a3f40efd9c4c06ad5a5ed98c064986d0254583304e. 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/USHM81686432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8f706e064a9ce7b3fc6a079fa79a0824ae8920d69ea292bce63e65d6f974d8. 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/USHM81686437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5676ef4041033327f98ce504443dea1129f2c2f13496f8c9e933f7b4ef65db. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USL4Q1807962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e7ab89b54245d3b84eaa6e8ccea08095c3c480d5387c18f6c4ab1c501be44b. 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/USHM82071407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8994a7a3c897b29fe20dd1600b7eeeb18055cf2c787ed8befdb5e61fb1729b87. 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/USHM82071411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0a42179d8255f625f590ccfe8702506078a2360822fbd724a463e10955aa2f. 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/USHM82071412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66adb6526b6d6c259d022c1b05715d15467b25751f8c30cc27dba33e2f794dc. 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/USHM82071415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf0f55daf3650268a233c599d6517e8fe99b6bd5c8b4ff1b3b98f72611b4034. 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/USCGH2183080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20479ba536c500b6927bc651308738ec0ff85891e57283c9023e83949162091c. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USMH92324159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b05c4e8dacc481d1dfbbd9db4d9c0b969eebaa117b206efa8e5f9445ba6627f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USMH92324161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddb3661a5711b2a811127c6f6e4113dd21647648d07c78effb5a631f07d170d. 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/USMH92324162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb121c85cd2d74d52561e6396a0bc0a76c7a3f62534ca714a71edc3b7db3e06. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USDY42454550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e955b1a4cd6c2bb2733ece5701688359696703a19de469bc57214b559fb9523. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/USDY42454553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1122acb1d7827006a123a92d846e8897c651dc46ef3321a5f902b1cf6eb1b3ae. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USDY42454556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4c32dbaab39bd36b15b1b1d49cad92316df84cd5ec387fc3c08c9263fe3dc3. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/USDY42454559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf6e23e5176bdee5f724da15d3774eab17a019961e8d6ac40a1f67270c14e24. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USL4R2414373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad78617a64bfe222cc18426553dadb015a42104278a1bd227e902e079c6f12ec. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:55:10Z), 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/USL4R2435636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499a462663e6eda3fe597b5de7a9083533fc1c3252ebe0df1b43b518711d4e39. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USCGH2510163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a0eb007042636bfde0ca087d406187219bd3d50ded4a55595e6bbd091e7ef7. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/USCGH2510164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ec5d46d50c527dcaabd27b3e8e3732b9bc49df4933847e937f4c6153a71af44. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:44:49Z), 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/USCGH2510165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1351b4e9a89ddb99742b2be3e6f1f3efd15b234c8c473d38e83ab48168ae314. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USCGH2510166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a952c5049b0e795cab54443bb62c2591ec5994593c4a5aa5fc6dcb11c72c559. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:44:47Z), 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/USCGH2510169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc958af82a6586399f61d2601a0b43a9c0066c819d6f4633d824e83df38a471d. 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/USCGH2510170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ff4f8cd8c9df4905d0aa14f0a1e2e79494ea9e1e0b1d0ac3e4f48653abd590. 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/USCGH2510176.