Disean Jaquae Victor (June 2, 1993 - August 5, 2022), known professionally as Young Slo-Be, was an American rapper from Stockton, California. Early life and career Young Slo-Be was born on June 2, 1
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 0xfb17eb2cb99a1c140879b9c8077cce10594bfcaaa4f73c27e9e012158b622e26. 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/b4af6184-cb86-4895-894f-82cf6114972c.json and https://artists.proofprofile.net/proofs/artist/b4af6184-cb86-4895-894f-82cf6114972c.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc00debdad0cd2226488e700dc085b5fcd25569347ca813581c3a0e141dea74. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/USHM91895415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8ca22a9e1a9b94958f7a3570491d652b7ff7c6cb75baf2db60f8af5fd66c83. 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/USCGH1958639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e27c68d3be962b49b2a922fbc0a77ead1ce5f282358dc17d03d441cc439048. 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/USCGH1958642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2995e982dfda2b6aca79c84cae37b2562bab81b8e91f03d9d9fad3373963a1f. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USCGH1958644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef4523c43e7282e2b8d0a308cb1ddf8b30a87132d612b2d6c7277df3ad5e58a. 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/USCGH1958645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf41028bd570bae007e2cbb4fb884425d9bf16a179d016009a2b050012a0815f. 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/USHM21994172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074bc4da26c227862e67492fc0fc3621edc8e44f1bb3e917d249c66b2ca7f9d6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/USHM21994173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720a343fb3b74671c95c519f55333cca980d8dda0b6154721fd221df9df0204. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USHM21994175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba55ddd885638c5445e66c4395b65fafc2966f0da40574d340cdca054121a4b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/USHM21994176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b27613173a8b90643aa6a9b940c0fae0202ca33d0e5fe5c9f8f9fe06be86dfe. 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/USHM21994177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168f0ceafce081f264ad71a7027b9e955dbff94b05d32cf66e6e2d0cfce0a319. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/USHM21994178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479be190a0ca4c98a42bfde2de8ec9422b67dd18260723ee72d90dcb1963c407. 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/USHM21994179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8106a4fd0d38ebea1ef7763bddde47d31e8263c5fd61ec77b658daf24781733d. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/USHM21994180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60baf56f3cc84a1973cddac3dfff89e2735a0a5cb5305bbed93610c37fd3ae39. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/USHM21994182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86f6badcb058dad4db16dc52981f3a5b1e04255250836b122d0754a129d97e18. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USCGH2075449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66621663a751ce0d07baccf1be0a49b13ef181da8aa1758fbd7a66115af07edc. 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/USCGH2075459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545ce7924f79637b7b5ec17ea1a63f951a5964efbc095d2870667a072c200b55. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USCGJ2051125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c10b80a04f6cb530ea2020e327a153a45ffa76296b9f2dff512eaa3f7f13b7. 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/USCGJ2056112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf8645b82410270cae0cdcf08b806bc0a6ed9dfaa3306ab6f491d541ac7dd14. 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/USDY42008661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac3946c6acb29d8b2b94704e42f462a454f066c435b1812e49e0d46875de957. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:02:20Z), 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/USDY42008662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c72207b45a03beb7c51b0793df5afa51855804ca5e2c4eb3c0a86a60252508c. 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/USDY42008664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e546dd61113ccd1a1c8b897b17c0b46bc3062b43b3460f11c5de117e26b8c7. 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/QZNMU2091485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca8af00a72998821a0c94f0e480402c38bc6372f0563de3e0a000c8b9e64772. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZFZ32133829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa27c3fe9e453d77af1a571538034e56633c281fe798502b44340981c1a8b6a. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/QZDA72169962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23212daf7986780db2fbb96dd5b30d056a1b85a15f9d9b503c37871e6173c9cd. 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/QZDA72169964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e0b1b76ffdb2874f866035eb1ca3e9d80779c62291598635e198bad7bcbbda. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:44:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72169965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f5fa2753d7334d7d1dd57411fef46b9c5517dd6b8066c557ae7432cfd09dab. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZDA72169967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fed103b865c5401491543f4b7f8b2b6eada0e6ba3382130c87ad52ab26592a2. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:46:15Z), 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/QZDA72169969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed72c746f88a6cf73745672ac9812e5c2431e5589b2fb2b9407819ca65d8607e. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:48:59Z), 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/QZDA72169970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3b2ca87b2dd4ac94dae7320337251281fdb06796667f80d52569f3166f86d40. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUYG1362256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a0055704623369dc2c93bc055ae202d9a783e398deca5d3526d1e476be9c27. 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/QZHNB2179886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1305c2876635fff2aed6efb72093f889ade0d5af51ed7b8f6f242333688a538d. 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/QZK6L2137630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e83a282850e2b63b08014d17612e250d754cdce5d0dadcf2696343cca372cbe. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/QZK6H2102875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b0bf1e1979f604132fe6932b30b2a50cc26bf96f80227ab732cf6c4708f0d1. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6H2102876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445820a874780222fe6ed6041b586cc26db1c9218bd65c4b372544c431dea266. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/QZK6H2102878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635391468af7921ac317054f9d007be8b507091e721f3d92d2cce4950b59f58. 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/QZK6H2102879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33bf28b34831205ad7cddb2e3f5cd03eb50af4ac0129789eaba619faad032f3. 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/QZK6H2102881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569475562d78dd9c257dccda5c4b2607e0219719258af2cd9b20af8c6d13ce19. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZK6H2102882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc56022a529fe7e4481cee1302ba6190267ef67aa6f347a7bcb21d635050724. 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/QZK6H2102883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36568c8850a8a4e70661c6375b8a8f93aad456c0207f42746033a8d21a470a9c. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZNWT2129444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70800f6d064526d5a6b1a30877fb31658e3055dadc6a0b93798b3584737b13cd. 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/QZNWT2129446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf392ed044f89bbad5c494ab2380dbfee1817b4fc4a4e827b5fbe56c7778df8f2. 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/QZNWT2129447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a0055704623369dc2c93bc055ae202d9a783e398deca5d3526d1e476be9c27. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-19T23:51:35Z), 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/QZHNB2179886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1305c2876635fff2aed6efb72093f889ade0d5af51ed7b8f6f242333688a538d. 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/QZK6L2137630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ca000004a2d9decf78c5dd10b1b74a8724be7e40d9208dcd8fa732539389191. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZK6H2102868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1643357941817fc2522465ff7f3cb2e8c05461405bfb9150516f00ab0442b0ad. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), 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/QZK6H2102869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2705327763248d532cf3ad4ec294cb696d71a8fe3cba1c83bce4e62ead8a8cd. 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/QZK6H2102870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a45ac9b64b1f56f316b669eef35ff886c912af0eada4a365e95a82c151a8cf. 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/QZK6H2102872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721f7fdf5945f8918f069dfe440ba2c045c07d055273e9508df7087b4696d1a5. 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/QZK6H2102873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54684107d5dff5838e64f29f867ea6c1a688a7dffdb63fd5f861a6b785228676. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:22:07Z), 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/QZK6H2102874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6114f2c07f2d56b3d65cae6ecebc7015b11e93266d097dba95be5fd2fdb39b0. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:30:37Z), 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/QZK6H2102877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33bf28b34831205ad7cddb2e3f5cd03eb50af4ac0129789eaba619faad032f3. 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/QZK6H2102881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569475562d78dd9c257dccda5c4b2607e0219719258af2cd9b20af8c6d13ce19. 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/QZK6H2102882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa595e90a430177ad7c126146568061f1c76fb74b44dd004bfc743cd6c557cae2. 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/QZK6H2102884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c93b56b87961e0bdde3fbb4c3b7cbcf86b36e8aa16523731a4a3aada3b6596. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZK6H2102885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bab18506593b9739defe4777dc15a994df624735408e821eda3470293f0cbc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZDA72263773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13b971c65dc7e9a491fc323e9bbc77aeec13e45bd4ec7c50d8b2b9953268eb6. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZES82289583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e77daeb06b5a4c7b2d04077a9f93333b50f77e917d4756fd780f9e8f01ee5f8. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:26:54Z), 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/QZHNA2265563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddf85df90f05f1843b80399adb4bde64f68d058d5b6a879ff2cb28081283aea. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:29:57Z), 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/QM24S2406183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0ec7756ffe85a99b1945c5360cafad2bd0b360284db1e8f4d445e62940ee7d. 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/QZWFK2373620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf337684d46f41909b19e878907a4ac1e793957b7932889ad087923c5024b931e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZFZ72338492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050f509e3750bcc0fa8757279926f3ad1ae6f3afb6d34e8acddb2db7734919c6. 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/TCAFZ2292096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09902950fce1176760105c92817b9191f75d97172c0ce974623b678f137f5ad. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZTAY2307065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbade95cd0c3243a4ea74c23103b70282f1095fffc346b22bb691f0f7d7554183. 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/USUYG1423234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d59184e811a9d4b613b9ae05121f77a126cf33afa70103edae6a032d789c38a. 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/QZTB22214461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69723d239436074da56c430beeda94c322beda6196228ed0c527d07a19bc9e5. 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/QZDA82139194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18691e95cd243449bb6c0f85909763cc267e5f915c2013f65806a04bc536c2ae. 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/QZNWS2166835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69723d239436074da56c430beeda94c322beda6196228ed0c527d07a19bc9e5. 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/QZDA82139194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7822a1c7e0d2bdbde02351154c27d1a1980e26c293ee5ab40d416b0d62214f9c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1483241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd7e84af99122d706a42445c0a2180117e11d6c5911405e3ea236244f2b4e96. 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/QZRP42111272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7815d8badf1e3816062e57746740fb820cdf14331b8986db1a08f61e96a88d1a. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/USUYG1422294.
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