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 0xf307e1dafd7ca0b37a3974d4554f32bffadd09f7f9c0fb3053e68767d47523b5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de472018-1685-4cec-942c-9cb4072508a3.json and https://artists.proofprofile.net/proofs/artist/de472018-1685-4cec-942c-9cb4072508a3.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 0x01b55a25e598c21434f674b9fafa2d641f462301dac684ebeacb82d6295242ac. 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/QZDA72480190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5ae98aeddcb71e397e1cdfeebbe9ca3a2b65bc7f6937566b5ec53151491227. 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/QZK6K2453021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb47d54f845c48693d5015ff200c5a90766320628d1cf08100811cbaeb39b156. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6K2453022.
American Pornography & Cannabis Addiction
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc4b2a2f4d62526831a0dfc7fb9ab35677208227874822d7ed3cbf20ab153bf. 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/QZHN52440246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53691156754e952bc0a6f061beb6488cc27c2ef5337872b34bd28ef12363ca1. 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/QZFYZ2418829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8e740ccc5e9dc573912e81e05f492715306a56b9b51caf7ba4405488df1028. 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/QZK6K2453023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a3beb1523ef498fd81607159dad006bc07317342d8d861b299fd79e6eed2c1. 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/QZFZ62494179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a519a38d984da4a2ba234133d3136609caa11af55c7e7dbc8177f53affdd8be. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2453025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc536fd7a19ea83955716a68aaf497a76cd179f11ede8cd1a34d689e10cfe2a. 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/QZWFP2357591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005a9016181d42d8de793a6a8263298068ee751e4c3eb34635c90d2cea0e61af. 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/QZWFP2357592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9775e6d5a0e78475a6671c8bbd75f8dff477b5defe63431669f7df9bd36d7eb. 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/QZWFP2357593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4358c20898c868de70e846243470918408db3aecfcd5bb8b95b4b4d5a9dfeb91. 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/QZTB72331851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c59e233fe1661bfd347785d19f3ac00f46fe8587eace9d44260f9ee2b32335. 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/QZWFP2357594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cffc157932e24cd713abbe63d7c77cb10b52c8daa26ff0a1546f2a3d56b4c6e. 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/QZTBC2341455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e461724cfed69c03e56a39cff956088fb90cf89d2c9590eec3c109ce0bd69e. 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/QZWFH2384304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb07ea88dd59fd04a10629f9c93ce734a18a4f3ea13584aaa453974870ff7d0. 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/QZWFP2357595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6ab9ed42980859eaef5fd3947e83e9f1422745d81f99c74fe872f9a5b192de. 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/QZNWS2208456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb42aea3db5f89cb5d97b13098facbdb3297fd21f6f6a074360a11a08231caae. 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/QZK6Q2287133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a09380d872193e43fcccdfa723bd630668ea2569f110fb8e12b61f198d31925. 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/QZMER2295497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3de7c399cf478f85d1a43e380f1665d7eb7df48e5721c9013be6c0bbdb41ce. 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/QZNWS2208458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba5788c597b3e55a3b59e041a6bb4fa4ec6b16e2b2b7cc5c222e91727eba7e. 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/QZHN92270142.
The more it changes, the more it stays the same
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8418b363c77bf431c90d54954794b6dacdf6ed70338f680973ea61dbe0b7b003. 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/QZHNB2257820.
Cirrus atop Sky Pillar, Existential Rains
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88517daee99d668be6968cae4bea889c526bd8d83093142761f1243ca819774c. 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/QZHN72221646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c871ebd8aac702e6082a044ab386bc423c0e6e072803d47f778e18841267c0c. 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/QZDA72282689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa5772b68fa4dea2b79880f4a0dcbec15d2b048127feaeeb8858447e67a28d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72221650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbda0ae004a9083577bba2f8a30bf79005ed6f61d2ef3579ba39afece787d0e6. 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/QZHN72221651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c094f14447d4f44cddeb0b7405b4280bf691a362c7c564401b93633f3c88cc. 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/QZHN72221653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81618e764fac0b9e5e45059e3ad1ee0bd2cd2b498385495b15e90c47a270af7f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72221655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b098b03e1ddddcad2637cafea02f12c9ede103de5f35af0a2f60b8af34d8cb. 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/QZRP52123136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0de3bc6a6459a3ce939a1932599d329ba9a87528c85763befe4bd47443f0cc4. 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/QZRP52123138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b610fca8a3b7053d9e6c8b093329ff2d35bbea483930ccea2c14ca6d8c7695. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52123140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84974b22fe969a3acec1f45bda97091430c1eedc8473d3115bf31488b4054df6. 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/QZRP52123142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27075f3cde1d48fd5be1f7dcd6595addc1381bcdb3d60a585bcf90bc4c5ef15c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52123143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baf14a3405bef4c904fc56d8a9f51769437dfd4cb0a0e646d50bf3044062b64. 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/QZPLS2118813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202745a7c37920c03868cca62e61a9da2bd0e2a45d218ac57768477ffdba0114. 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/USUYG1393277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6887fde0122e72e40f7cab20ab50c6077702c57b48789d7e679f7bf56fc8c276. 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/USUYG1393278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971e852d944fa4b156a8fb94a70730e2ae669e9955ab19f2f3e3711bb5c7a611. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUYG1393368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95119963b8872e19942133bcec706cad7b4532ca3a68fffcfae959a5f8646210. 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/USUYG1393280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a3a6f42a61970ab665e4151c1ac5924dcb9ac6b641fd59dc0fa7a94a7e692a. 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/USUYG1393365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e29e6090db1d05160951addbc1031e00ec9da18b5512f63981855a499de2e14. 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/USUYG1393282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c78ca1bb1a8db8431d2099a57d83115073fe793ceeb7f92d462d521b404896c. 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/USUYG1393283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9500cab239851f35d1bfe9ffd65075b94811dd8309280d056b888cd96b0d82. 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/QZDA82147786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5aa3600934bab7cb8f0fc1f74cd332d7c76d2f28b6825c3d6b44f5ba5ab3e4. 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/QZK6H2169723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82d48294ee5c7538612149464e234eb0ecfd7a27d7606c7694671b20534a388. 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/QZK6H2169724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7b42106807f645ecb2869df738632d946686af8688414961619af953a5ed55. 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/QZK6N2133092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b441d608df8d1602f895f5cb5df582faa7f23e5ca4b2b68d0c55316670feb22. 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/QZK6H2169725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d2ff27a739110252a3ed271f2048ec3f296153a19c580c66d12b98e2915607. 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/QZK6Q2140153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb72ccd4c5d911c3f78ffc1b10762ac5d37bcf43a5688372ab3cf1fe7891466. 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/QZK6H2169726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe145c2cb7a53a503d14d673f6279c2e35f71e1ef6109c7f013dfe4f4ce890fa1. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:08:35Z), 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/QZKDK2178369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11de92980cccd777cd7c55adabb5aee26b02cab70abaa8d5a4e5b544523e0cf. 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/QZK6H2169728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739d6731b15b8f8fc1e0ce2ae9e3662de38172a684a0f39957608fca838bd060. 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/QZK6H2169730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a766609e256c61a2a831ec9970f70023a7a2d1e2f83bab5ee3c86ebce06234. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6H2169731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8638a502ae7c7821300b33f0d6126b93c3135ed48087f469602903cc85dff6. 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/QZK6H2169732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e2997db76fac36528779204005b6504ef6c2fa7b5afa9bd073270889a82a45. 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/QZHN52175096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a3b5fb60e9c8b861a32823c3a57ccdf0ede8936f2ba615c3f5e14e1b2ab76e. 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/QZHN52175098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f588e4c21d0e7b67ad793427b7029a3dda54ec88d7b78c94a5ce51ed9948543. 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/QZES72173099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43f54ee026b45efbce353e4c166a6b3e47da3132131db4d13d93a45b6aeaf12. 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/QZHN42129751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd57906a82baf14e7c2ab64ce05c814ebae8ebd925c885bfde7c93a41ed509a. 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/QZK6L2019520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438844c211277050bd8096ea968b9d0d63bf58c0f847e1e30147fca99046e817. 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/QZES81887152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a824870677a9fc57cb57dcb5b179773cf36900a6a229040b3cc374529352d9. 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/QZMEP2045246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cec38a2b9d842fa54d7af670ecdad3eb345b2b34303ec448ad1914ac6b4f08b. 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/QZES91895657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa03b9da0f73a0df79702cc65e44ef316402342dda6cf1e08389f6531eec46536. 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/QZMEN2074537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9326929bc945c7aa3b10bef8e3aecff8ea3ff47e0a1dbf89e56a2512a08125ec. 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/QZK6N2075436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5830a7e890e93a9a4b22c067ead880baf911ca7d22af12808882bb29be084cde. 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/QZMEP2045248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c39f91be43172c4022ff813c67deb782864149d6ccb82d9319c75b57eb54272. 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/QZFYY2099035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbf132511429f550d479a195d1a1fd7b00e859439a8c3ad12daa4beade77766. 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/QZMEP2045251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6b612530006fd77d1d83f2002ad20e402b33cfc5eab9ab97fbd8a15088bd3d. 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/QZMEN2066033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba57b56b67f47b07a867c7d287b9745df7fabfeb7a0f574479706a0af06c05e2. 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/QZMEM2059312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04fdd0275a865ec9f18960cd7a067fc5aa98ebef447442a5a8d6828e1436c86. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QM2PV1861071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa530eca478e5c221fcc6bc06d92654590bc9c28f5450be603e680a558c695f. 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/QZMEP2045254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9e02b3dceda46223be6dff8fced695df7edd7e5831cef541e1ed75c85bffab. 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/QZMEP2045258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29ea6d54cb99ed9c04022dc3baa2566db6fe70f1dc3f0fbfebac84fbd5f1f99. 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/QZFZ52018497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819e4381eedfe6ed928ce4c8b072eedb551d512678e2f999286aed4068ab1d03. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZNWV2422990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0c603738af4d28c0328a97c78cbca17591ab96c329c3ee9d68ec5076c5098a4. 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/AUMEV2467694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc4b2a2f4d62526831a0dfc7fb9ab35677208227874822d7ed3cbf20ab153bf. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZHN52440246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b55a25e598c21434f674b9fafa2d641f462301dac684ebeacb82d6295242ac. 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/QZDA72480190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a3beb1523ef498fd81607159dad006bc07317342d8d861b299fd79e6eed2c1. 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/QZFZ62494179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53691156754e952bc0a6f061beb6488cc27c2ef5337872b34bd28ef12363ca1. 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/QZFYZ2418829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e461724cfed69c03e56a39cff956088fb90cf89d2c9590eec3c109ce0bd69e. 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/QZWFH2384304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cffc157932e24cd713abbe63d7c77cb10b52c8daa26ff0a1546f2a3d56b4c6e. 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/QZTBC2341455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4358c20898c868de70e846243470918408db3aecfcd5bb8b95b4b4d5a9dfeb91. 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/QZTB72331851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce35dc6ee1a42e1f61079bee0c45ff3869f64cd224f747faa83a26e84c5fd13. 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/QZNJV2357014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e61cf4771ca98f4f39a5a5aa9fad943900c76979768983fa68498b5d33d42fc. 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/QM4TW2338361.
Campfire Song (it's always been about smoke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6fb77e215b97e634445ff61d813cfc01d77b8a7c6cdd0a06081c4e6abdadb4. 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/QZFYY2396443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90f373cba56018174300c1794b08c3dbc0ae9bd0af6acff279babb6df048f84. 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/QZNWS2207650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a09380d872193e43fcccdfa723bd630668ea2569f110fb8e12b61f198d31925. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZMER2295497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddae0e1c80bd64c5501350f66208af945a466cf264854e0a447cb0ef6c7b0b34. 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/QZK6Q2289511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb42aea3db5f89cb5d97b13098facbdb3297fd21f6f6a074360a11a08231caae. 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/QZK6Q2287133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8418b363c77bf431c90d54954794b6dacdf6ed70338f680973ea61dbe0b7b003. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZHNB2257820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba5788c597b3e55a3b59e041a6bb4fa4ec6b16e2b2b7cc5c222e91727eba7e. 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/QZHN92270142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x329d2e2bb7397f01c4dbf28ee6bc226cd6bafe118c205ab7bd7ed277eb6fc583. 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/QZDA82215422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c871ebd8aac702e6082a044ab386bc423c0e6e072803d47f778e18841267c0c. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZDA72282689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d61ffd7f748e429f21bb4c8057232729436f4d1d9249c1a684ad8d3a29de4f. 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/QM4TW2283974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ebac9fa5de1795b45fdfdda191edd957e9d55b869228b1bc27f5b2d9b891df. 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/QZFZ42215191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb0d463f70436cb8685429d3e3ac4b15d03376b38abbe0dc3415dc397d7ff17. 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/QZFYY2294443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd44fcf720361ec7208d61658c08cd40fe316b2a756c14d8d06ceb7c005dfec4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/QZTAS2100505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856bb8bf12d8960c9a7495392d6683f754997afe7c932c8091fed5542d3562cb. 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/QZKDK2157264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe145c2cb7a53a503d14d673f6279c2e35f71e1ef6109c7f013dfe4f4ce890fa1. 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/QZKDK2178369.