Stardust may refer to: A type of cosmic dust, composed of particles in space Entertainment Songs “Stardust” (1927 song), by Hoagy Carmichael “Stardust” (David Essex song), 1974 “Stardust” (Lena
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e417158c2c9fa7d6064f3355a53b555668050e58669b8d6ba5ccd34e4e4d046. 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/a0e930f0-ebbb-4b26-80c8-5c91e0149879.json and https://artists.proofprofile.net/proofs/artist/a0e930f0-ebbb-4b26-80c8-5c91e0149879.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a85bf53fa4aa1841a2a503119650718ef6ab1a719342dc75142d784151fa26d. 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/ITG272300487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d215d8380702519d0ff8c4300c83b5ed9e82d2d1e136092b2920bc1e8a6ac0. 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/ITG272300488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6959d0e7bfa9ba3fc7d8ec13a0c71c0fa8456a8fe4f58cfa695596399ce009bb. 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/ITG272300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac082945cbc796995392219fb5eca005453978d433fcc40918c59152f9805dc. 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/ITG272300490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7382238436887dc6aff87ee01396c78f8b37ba2a3e24804d7ed1f2bedc66f25f. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITG272300491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ae7b7019d4360632eb4e59d29ee3b1f43268c2287d2be7d6f268572ce1dd2d. 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/ITG272300492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8796fe9876933172cd6543fddec48df27ec209acdfed2c3f62241a0baed6cfe. 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/ITG272300493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3276f64507dd12b3a3a9f07ab5efcd46051d3d3f43b855a2f7e611e7a38241. 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/ITG272300494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bab69456868cb984254a469d2ad0e934f96f351ba2bdc39e0bc885629a1f0be. 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/ITG272300495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ba44dbd490bd0aed6d2668ca2c7fe5506324c31672498e630d2cbdb577cca0. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/ITG272300496.
Don't Know What You Got (Till It's Gone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c204e6908ebd735b706e8c46f480067659be2c40fd1eb8f8e5bea429e13b7c. 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/ITG272300497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d53a808ca88db5b593e6fd89adef359596fb1582a38171b5f48421f081033e8. 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/ITG271900743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37285f47b336eeaa6aba7416b24a9fe7af46fadff7747d40d92b3d1f7c20a188. 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/ITG271900744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c7a3de84178eea88b8e84d18bbabe826a4698f0174f11c3cdfc907e8d571a7. 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/ITG271900745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f117299ad3e01d099698804bba4bebb3f55a0235fb5dfd9aa73ab3cc61035d. 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/ITG271900746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bcad51924bee843e82ec44799bd1f30a6bf4f1fcc0fec0e302faaa964c04e9. 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/ITG271900747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bc6da2237834c54e14cd34dada8b55600e50ee4bcd52aaad0fa4817719f73d. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/ITG271900748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092bd229dedb24255434dfbce7a192ef67346053c00f5c5ba9dd68603cc6f2f3. 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/ITG271900749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fe607101549fbcf65aa01be6a935ce230d573a3e8a7e75bf0573a3360a73d3. 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/ITG271900750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2067b27a41e4975b060d9a00e0db1a0eb11691ca0bf8c0b5d4cfc38f700d65af. 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/ITG271900751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6529044fc227f21be2c108d674a8af6faa21ef0599958a3c034bbd01254c96c. 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/ITG271900752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5705ba0d7de0c364cb4dec63d85dc81b692dda691a9b0b6490e208149fd4eb. 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/ITG271900753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6959d0e7bfa9ba3fc7d8ec13a0c71c0fa8456a8fe4f58cfa695596399ce009bb. 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/ITG272300489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d215d8380702519d0ff8c4300c83b5ed9e82d2d1e136092b2920bc1e8a6ac0. 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/ITG272300488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d53a808ca88db5b593e6fd89adef359596fb1582a38171b5f48421f081033e8. 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/ITG271900743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bcad51924bee843e82ec44799bd1f30a6bf4f1fcc0fec0e302faaa964c04e9. 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/ITG271900747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4820d999352baccecb97a301a70df742572439516e0d74c235a4830719994519. 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/HUA611600712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1880e78e8e241cc4da5260c8b36cd149d87a391beaf3fb7df26e11af708598. 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/HUA611600713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccd1e4e0a3c7ad8ca992edaec1dd69a9c8a331b27b3a2ff7e3bb2eda9fe1b22. 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/HUA611600714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0d588622142997e2b8ab6bef6f1a6f58ecdeb976e595b09937d0a38b76bed0. 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/TCAHW2478895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e52d085c89d22e4eacc94a71be8f7fd6e9ec82ca8eeb5a687f3b2f835e13fa. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/TCAHW2478907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294764b855bc5a252fe79241de56bc7b08e1ce040f8fd0ea1287df7d3d00ac13. 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/TCAHW2478919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9db3ea168e8477dddb4badea120e64cd29279f025b4d387a625f192c7081be5. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/TCAHW2478947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a691858e190935d27806b47d564be403c70bf47ec5b00150e84f575dfff0832. 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/TCAHW2478957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb31d40e0fc545bd46c7ab9a6c84c25fdcbe002abff42e1c3d79ac07c06cd61d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/TCAHW2478974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497373796d239f1a0be036e2f11088ca9059b2f797b839293f1af6e769f70ea3. 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/TCAHW2478982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef0bf42d7b8a3dec38f19c51003669caca5d192587d0a47d1fdf737dc396c77. 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/TCAHW2478994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649d9b58830b1bdec078395ff089ff27b167e86a84ae834d3ed8fd9780ac92ce. 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/TCAHW2479000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1489faa0576105aeeff148afbcc27efa0ed9f0654d9148d8b1c515d1bd0c443e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCAHW2479037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7fca1ba3026982f96b203d0cb3a214fe1feb5b8c95a5ad311f732cf74b4584. 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/TCAHW2479046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dd7296d6e586b9da73b50231343226da39ec263320746e4c9152bc9aaf40f7. 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/TCAHW2479055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a9c3adad1210ea33cde6faa0f62bea8dae5f18d14f56efa9a2ba6824985e88. 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/TCAHW2479067.