Melly, Mely or Mellie can refer to: Surname André Melly (1802–1851) cotton merchant and entomologist Andrée Melly (1932-2020), English actress Charles Pierre Melly (1829–1888), English philanthropi
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 0x17ec051cbac0b3b82f62c4934e5e050a4563865effd37c345dd0ad4ebb9406ed. 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/1347d817-cd40-4207-b9b2-0ae66bc95288.json and https://artists.proofprofile.net/proofs/artist/1347d817-cd40-4207-b9b2-0ae66bc95288.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 0x9ccd62fc57742fbddcc1a8ca31e70404be9d5be82d7594ac62518d72d3192dc7. 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/BXQQ32300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9baf16ea28af38ead36bd45ce1302a792b0a723c543e5ff9da14acec45b322. 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/BRRGE2200860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee051f6fcdac9a68e8eda45dd4d9d358bec5a63298ef5ea0390fbd5d32b7dbe. 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/BCBTB2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5918f1f2aed2e590b84a6f52a3fd70c85b9ee8804914ec942b0695f3190f54. 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/BXXET2100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5df1e3e6bc3f0900b507950e5bedff00164bb4bb1e9e5d4431cd59b9b37740. 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/BX75Y2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3bc8b6a9f284da0248ce1d1e776be41362bd0dc6055b63391feba8cd1641260. 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/BKEY32400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937a080f824aee9b3b2a74b7620537619866d21bf8f9951008a84dad7de756aa. 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/BKEY32400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8570016fef0e8a051db8358c7bf2b2903d82b6969ed7e89e820902451cfae54c. 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/BKEY32400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f956bab50ba2dade88ec7872b775e843447047613da958e4b535fcf67a4c5ea. 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/BKEY32400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c60fd750f5a7624fd0f307adebf52b4cfda7583ff08ed720a58046e2aed53. 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/BKEY32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a71ecee4f2c6b5c32d026ca05738d0cb20cee0c1f0bea8afdf667c30eef7d. 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/BKEY32400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ecfa3c562601f27780d7720d65743b5f53bd35e880dedec99d7a09c15a4ae1. 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/BKEY32400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef9dfd63bb5ce92c87b25606df7aa8a76500311818215bef7b0889b0eb35fa3. 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/BKEY32400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ab86cce5367165bfbb0b6ec0a2dc94cf42e1b640ef4aea69ba8a6646ac6d5e. 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/BKEY32400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb15d62a961f644ebade93cf013f78b27048de4d7d8110daebb7e80c6af9221e. 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/BKEY32400017.
extra: "um poema com minha letra (gaveta)"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb798e7c3c41a749c02c304446ac584d97e3ac1154989280bf6bb66715b213e48. 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/BKEY32400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bedfa56b671e07fff0661d54e4cdcca8962e5c8d1838da634b0e6d05b95965. 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/BXSSW2201012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd257c01d4fa420a8fc519351e6489a81149ad436cc084426dbbc9545220209b. 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/BXSSW2201013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108302000ca7049d153db89d505d2decaed573187e2f6774181d4078b383b206. 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/BXSSW2201014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b29bc73f3debdee4dbe9309d2ca99237713672710b64a4aa15fa22c21e0c3f6. 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/BXSSW2201015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91576d5d2791971ee520cd25e767070b6e7ba73d52ad8debe52a33604af62d8e. 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/BXSSW2201018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fb08791b5f7d6e6f9333dfebad434fa477811e8f61d523226bb55a6fdfee26. 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/BXSSW2201019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e2a01e97a41c7b226089430302443ff7dc84a083143edc47e17c9d550d5945. 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/BXSSW2201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc348a90390f32f188cde60dd9fb34af51e0b77331fe083553529938211e12ae5. 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/BXSSW2201021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094a71ecee4f2c6b5c32d026ca05738d0cb20cee0c1f0bea8afdf667c30eef7d. 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/BKEY32400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ab86cce5367165bfbb0b6ec0a2dc94cf42e1b640ef4aea69ba8a6646ac6d5e. 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/BKEY32400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c60fd750f5a7624fd0f307adebf52b4cfda7583ff08ed720a58046e2aed53. 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/BKEY32300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ca1fdf9bf3dd7e7ea5c947674e6e19a92615c7b14ca01992eaee828b065a73. 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/BXXET2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018774568f883b41e5d0783fd6202ba3e5602f087c2abbb4e2b39a68eb510c05. 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/BX75Y2200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f540e885ac7631e82da9b179d3f95b964ec09debf70bec12ade9c1abc73936e. 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/BXXET2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd3e899a2dfce477ea480bf567d835bff95cc3c383f6636ac7da8486cb73d87. 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/BRRGE2102525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c6d10a9e3ebbfe760c0fad1289be17df8304521db050eafe887e749e972ee43. 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/BXXET2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a9a44d32c1f4bc2abaa2f5f2a6bff31c24494f684a534aa54a32f21bd9df66. 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/BXXET2100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f41c2580e09baec3cf0808208d0da1fd486bf34781ece51c3cca56572e5e73c. 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/BXXET2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5ff6a5a9e88ec51283065e92caf10174a87842b9d0f08a7c9d3c8694a812de. 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/BXXET2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedb74f808991da58e2e8b3f9eb4d4f7e0c35cd8f2f6cea6231ec7f7fc0110cb. 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/QZNJW2005210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f028baf5b0acb65f821c142aaebd1f8920b2d4b7c3883f38034d18e6344fa2f. 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/BX75Y2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb563b4afc5ab9c2b4a41433de7aa884436282875a22ac3cfe3c7edd0f10c5fa3. 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/BX75Y2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f96e78676ec69bc26d927e9db51b70ca7b5730eaae765b08411aaa5bdcd90a4. 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/US7VG1973061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35ab32f5487b8616f1ce3e6d9491f924a7e422279620374da14b4837b346de4. 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/QZ5AB2085620.
Diamantes, Lágrimas e Rostos para Esquecer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37a0b9b935768b038c9858d9a7a3d0cd95a9dde24278cdf3388b4a933bdebc4c. 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/BXA5K2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840d2dbcbb2dfb4193bec956b61bc864a2d3d08ae2494bb5f761199bf735b8b4. 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/BRYUO2300016.