Phillip J. Harper (March 18, 1940 – October 11, 2004) was an American voice actor best known as the eponymous hero in the radio serial The Adventures of Harry Nile for more than 27 years. Harper grew
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 0x830623097ef883c3f98f58b7161bed70dd3b1d4c9fe4b5754a35703f89b5e225. 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/081b83a2-f730-497a-9dab-f46e7552da09.json and https://artists.proofprofile.net/proofs/artist/081b83a2-f730-497a-9dab-f46e7552da09.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 0xb884f15c373c2853ff32af00f0b17af3a91caca2edbaadcfc0b28fe6c012aed8. 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/ITS041601681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x615be6a2fddc3bca515ec27a82876b28054f8a934370a7d1f314b0519bebf97b. 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/ITS041601682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bdabf936683c8a135496546add680c2a290dd3ac701301f191daf5db8db8a1. 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/ITS041601683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8f09ca2fb25ced2ee534a3a8456e28e538d3ffea3c8c3f613fb7f0cbcc5e6b. 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/ITS041601684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e58e966151dec684f54efb55222a146555859573a6fde2df3076872789d3631. 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/ITS041601685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21ff451e56b4b0cde3dd859f390371fc58c4a4fa74eecd8f8a9eb736ec44ff4b. 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/ITS041601686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19a3059365be7897b23cc85b3269e27d644881db11560e767755194a684677a. 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/ITS041601687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25266727c861ad78a0a2aeb3accea561828c9dc29948d463669d1bdef4670ff3. 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/ITS041601688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f2efaaa73b0913a1190c002be8e67c1099469e26600ee8fdfc9e8e5c3080d2. 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/ITS041601689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93b5a78f4ae9f8a5b1219e987104de19f2ff45d37712a09caa9155ed61f4f12. 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/ITS041601690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765985e27f5698ee2f22b4490e702b73de36d159a278edddd1f9600d66726f45. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54fddcb54690388818f877d0288cd2b2d00adaf498f0ac349dca17e59544d32. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58370bf9304808ba3c7b0b9e4ab2b14b297410cf6a27436df8292b8edb4c64af. 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/ITS041601693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d919e5e660f6513317e8cbcf3f20b9237f7c705429d41bcf4ff30f1730369e0. 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/ITS041601694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e95aaaf21033ce392af62edc19ad6ef7daaf49899b762b575fbc31db5e180b6. 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/ITS041601695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcf605b031fa5ba2592d5066b1a815646e4f34021176130db8c55d0971a41b5. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/ITS041601696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63051c5d5bb99b2600377c3dcbbdbb349d63931c060b4b567808f1a8b25067c2. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24aefb4257941682f8860c5860d3662377191a929c51a4e0e2d6a500b3b5530. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac242aac249b3d1d84656fcb433c1b1cb69f1cc20fd8fb41917eb7f6e2cb65d3. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97625fad3f4a594319c93b498e3441b20daae79b365e64b9d175bdcb38ba8e77. 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/ITS041601700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510a31dcd34c4999af8651d39f09e46b0edbd1a2c319b3576128efa7a1daf56c. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/ITS041601701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf96cd6051cb48c7487cf067a36efd0aaccf599f50899515c0f38700c84d6b0ef. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/ITS041601702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1944f76acbfe6b095ad1a2097e6aee7c514aa94f930fcea9efac895485ff54d. 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/ITS041601703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a9db0e0cada0f2fad31115cd64635bebe28c87221e0cdc5af5eb0cbdf2b6f1. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/ITS041601704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4aa968ba1c9a7be3749d1d161d5f56bc8f38452fe95808d67ca8690612c598. 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/ITS041601705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dc4cb13700431ea88b52e445eb3c4bd1197f7ad0dfe79ee2fcc59b5eac2496. 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/ITS041601706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a616bf7e0d61e14d3f5b8773d3302f86f0fd9ea1d498b47a4d96c53c017f04d. 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/ITS041601707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e2dd8b319dd983484b52c3211be35748c999e0e22bf0a624023f507f4247ab. 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/ITS041601708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5f7f0c1530bcae90d9609dc75cfe8ffd0024e54c0c3d194adddb795e2fb2e9. 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/ITS041601709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91552d1c0b35ce1811529355d3c17ae0747c7910a86835d53a5357b5f7c92393. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dd7102789e1f5a583c4046c6cd3cb9b5c7060fe25c416ff5432bbe95416986. 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/ITS041601711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae797ade9d26bf4b1c611539fed11dd2b7c44dd4ccbc899787845bb974426729. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ITS041601712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aa97839ea1a162b351043ad3359fbc94e3be37cb29479f5f0167d593cc1016. 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/ITS041601713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6224a050677928ee0880d834fd217e1fa1e1b633382116a86075ea0a974d38ca. 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/ITS041601714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf01d25622169bbc4d038feb93dcc4ff19f7996406745a389342532f5b649a8. 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/ITS041601715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09542a33f71b0fc68543e8474bea2279b784cac15550c20e834d2e7a80372b0d. 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/ITS041601716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6959c867b125ce0feed60c4ab5159c75d156ef441978f5ef361ace521a97d2a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e209e2a4e09efb2f0dcbeae209593306efd9b948f0c55fb061cdf07506ccb42. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/ITS041601718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91c69896cb22d20f8ce210e9c9f031c31cbe4ccf51a5690b7915cb2c1ae03c1. 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/ITS041601719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92c2cb9876c8e19806e94f57cf1f7362e4f70ead73c05f10e23af6e4aebd48d. 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/ITS041601720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246f7b65e9f1947fcbcc1022d5b9b78a40108576d2203bfb471dc6552a182c41. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS041601721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0c883e4a1a4a1c6c6b1964bb058f3a0a5f7181d8b83b316976a2ceedc63d8a. 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/ITS041601722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15105daabcd8d81ea2278b6c77965c5710afc4e33d9dfec3dbfaf5e7c85a09fc. 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/ITS041601723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82404dfa624b1cad2e619e8783f79c05f1cc78f1b4294dd94702cbe7103d7c17. 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/ITS041601724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2f2dbea2df5431e4dbbb56799e638e8319f987569566ccec297ba34c5150e4. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/ITS041601725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d78f36a560566f949012cc2c2ec788a16a40a4635abc31665531e812ea63a35. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ITS041601726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8f78c97fbe260609070d3a7114241c729c5f8c109903df2a110ab21edd5726. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/ITS041601727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdc602c8c90abf994e5bb0a39be126d62130f963fc4c7cdc9d0ca597997e59f. 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/ITS041601728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf3c3cb812d56cf1ca268403a4fd67bf08615e61218a3f58f4b71b69a31cb13. 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/ITS041601729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52216e55028bbca04f53f684825cf75479be5a2be102ca18c43cd9a9d5d9b30. 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/ITS041601730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f6c6938bf741a1c94a5291c700088b3058df211e51285c475aeead5c9bd8ca. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITS042300461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22415db8f5ce6443c35d67de8502083f537e08ec5a81b9ddc820742482f59bd. 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/ITS042300468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449cc85b61cd0a4f84c35b8291c4061a683f2817be8d69481f0150f9857d563b. 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/ITS042300464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa072594521a385d24c7eb7a0765c891a8a74ef1794885a91f2f7211f6d6471e9. 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/ITS042300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f28b20ce61699859c046fef82e70dc2dcd22c2304f6d301c63b63d6f3ed299. 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/ITS042300463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76d5a67393cfa46d09090cc67b948bc2c1796f2a49e0ef013fc84baa71232c3. 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/ITS042300466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fae1ae87e53851059207df0e5700a0125250689e28491b41d64b1c58a44d60. 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/ITS042300510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9251ad70df0b3ee26f5dd6b98eb6b1e9e1dfabb8b14ae32dd7cd3df8c27fbf9c. 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/ITS042300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d5fabfddf6658119eb098d5fbdc52aceb6dc7ead9ff624d290acf6f0e810dc. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/ITS042300465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f34f300768b267502668fd4ec33021d977f05bdb9f9ed12bbc971514ec8a28. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ITS042300473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bdabf936683c8a135496546add680c2a290dd3ac701301f191daf5db8db8a1. 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/ITS041601683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b5a0b61ec2d160127091cac2e2e2f5acd8ad4dcde646b5871d4d654c795f49. 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/ITS042000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63337d9f2577d532c9e441a55e384a0a30e528423b5a7a8a242b6ab86427e5f. 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/ITS042300511.
Autumn leaves (feat. Massimo Faraò Trio)
Take the "A" train (feat. Massimo Faraò Trio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc1a2edd8b9633e3bf1f0e0140d8b9c6cfcfb2bc9f9e57ee015f3858f50a36c. 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/ITS042300471.