Just a Band is a Kenyan alternative band whose career was launched with their 2008 debut album, Scratch to Reveal. Their music has explored various musical directions such as jazz, hip-hop, disco, and
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 0x597e0c884fa1e462d1dfd69a5a9738f9b2a3c1aaf36315b7e6a1ff3f08adfc53. 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/d2ec4523-cbb3-4933-b573-d13ac6b70a71.json and https://artists.proofprofile.net/proofs/artist/d2ec4523-cbb3-4933-b573-d13ac6b70a71.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 0x23f05ae8959b6d2cf329093aba3d28dce5f184a5a98ee20b2ce21e49f2e7ee64. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1222553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a180da26710a37339ced5ef0e22dc7446b1987dd039efa05754d64c3320ae3. 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/USX9P1222554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19439bf88f575aebeb87f1cf639f82efe17d00d1659c3c3109b22d5457f7553c. 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/USX9P1222556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6004c8a50ee85d8aebf47ac97370cf9f6a35f10c9d3cd43dbe44cf673208a8. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/USX9P1222558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da00d1a021501a29dffd84df4b123ed9cbec170f01d30e3589859736c07488f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P1222559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1acdb5cd0108ce63e43a16282a9e3617e909289dec92f62a358c56ccf9aaaa0. 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/USX9P1222564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c199a8f8129aad7762b786f4f65c28e0ef0c9383a8574e28f21799e88d3df62. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/USX9P1222561.
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 0x7b392617f603d3bc95adaf9ab4e5c66480b9e8f2e5c74f4c1658b6d9af4c6dc4. 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/USX9P1222555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfa988e68cb20c78da1509394cb1bea7f40f6cf116dfd00cf8f2aa85b118e0d. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USX9P1222557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02a77e923224ce4cad30ab58b699d29e445fcb87cac2b6665b9554fca28fd65. 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/USX9P1222560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5bd17a43360fdac6bef2203eb483da9538149f697d5b184784823a9272d5963. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USX9P1222566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a6f1e504513d0250cdbf7fc932013d1c5e0b18d5fc4b7e6905e3389f5f7a8f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USHM22266160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79daa0c743be1ce531ce030e9e23560b79a6b70747bff8cc79031aa492022f26. 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/USHM22266161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b095126f1030e44c6f0f256f1fe6a399edad2f50e8bfd531242db9b637d650. 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/USHM22266164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e0c0ca71bffb1902f7bcb871ddfd9423689160d05a86aa19b51bbbfcaa1133. 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/USHM22266165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf98183429bafa669e35f6c74a5f9e658d9bffebb1e9a26d0c0722f07262709. 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/USHM22266167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f873ec77a73ba9a8ffbb46402034d34ab6a5cbcb4a4abd9d08a4368ae447c4. 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/USHM22266169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7b563c50088d082ba981b4e245bcc33ed5344d2bc15f51f0e87409f8146e13. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22266170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a800508529657c6a2ad3d5211a742702ac4f4db90ef35115cb8fb7b6c0c6be. 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/USHM22266162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d079d1928ff9dbdb2e9a6a6c24ebbac20cffd4a540800a90befcc80b86a474. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/USHM22266163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077cee6ee8d4a813b535dec8321544babac08510fd78800282e20fa62ca2a7f7. 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/USHM22266166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7da49393623bb2cd91963d49db55df57d38fa50ef28981025846076bdc2739. 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/USHM22266168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c394ccb63df9de8e8189f6258205d16caa5cc502b7ffbf344b0133d81636bd2. 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/USHM22266171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db22ff98306d54909a4a3723f658b38a47bb1f5c8385b34433c12be73294a40. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/USHM22266172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0f815f2746945d1a8dbd1e204d7e233547ecb3c9efa0dc92f707230eb88310. 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/USHM80848899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23744366db67e5fab4c9dba2256900e40a6625a6168fcf427752b8e8ef388ad2. 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/USHM80848903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587bb1b2c845a0d2f947e63f4397b9c03d4e4ca8a5677b279c39611f9f05dd42. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM80848907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1481a152f8a9779c4ae1292069448ed5a345bad276137b5582b3793a779ecef0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USHM80848908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b6b10ec6c0dde76659dbffe55d79989630929154b116450c8273181e7703cb. 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/USHM80848896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29bf5803a06acfad4cafccb3813183fb42dd075cb3766a2ab8c1edeb83ca8a2. 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/USHM80848897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199a2175b23227d1bd7725891aedf8f03e93690788ef3df0c760876758cf17c5. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/USHM80848898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff42a81027e1cdeabfdd984ec90f764c778e6029848b3b92d5d5e071ba162e6. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/USHM80848901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df094390a056861cb6838befd62b4aca4e0ecc64d7ff6cde920e44b22c3394b. 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/USHM80848904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1717aacf73bee3e645938932afef740bbe6acc9fc9c7d823ac8d3c29c8a5c291. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/USHM80848905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1019ee9e6970df60d22f8a5723fee7fd500ee71636a9f838055a35826edceb80. 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/QZTB62334169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5910e0407921ac877fd31bdccfb903864f80403d8a9a2c3895e7fbf7961f388c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72367023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ac057d8061bc5d6651911c178bfa0b9d3a05adac93c02bb6ab16a1ce5cff0b. 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/QZHN72367025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4c2ec2c3504c3d05eebb5b3b47dced2834b951e4de712c6d06c29ee0eb243e. 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/QZHN72367027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30aed925ea7fe5156c2a92930d9bdc7663796822e18b95e79707d6ac6709743. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZHN72367024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43144f2ad87a9261cc0ed85c3bdb59f7e7bb91403934a7012806996dc986863a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72367026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1646fe66525c15d3911235ef7aa0e8955cf219d6ce5f85f4af31971fdb3a9e06. 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/QZNWZ2206364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a1819cfc76770cc6177592b8d68abece0070099ef3767c87f902e5360c7cea. 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/USHM22286712.