BIN or Bin may refer to: Abbreviations Badan Intelijen Negara, Indonesia's state intelligence agency Bank Identification Number Belgian Institute for Normalization Believe in Nothing Black Infor
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 0x5591e5a8d539961a83ec58da561aa551a6a5c4a56e0ff5cf8a665ea6dc382300. 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/72218c71-ba3a-4fc6-8a71-c023cbcf2f0d.json and https://artists.proofprofile.net/proofs/artist/72218c71-ba3a-4fc6-8a71-c023cbcf2f0d.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 0x3b1a87418b2d485aec3519c4d66705d4311120f53967afbab2a04601b4e377f2. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC01902678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b11b660831c98e4572354a6a7a589c6f95985ffac8ef81989827f9e19d478b6. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/JPPC01902679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a18c0a9d094eaeea7b5eedd8b5f7f165afc81ecf82e6e76c3dd624edc6e630c. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02000891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741f9b36602fd14012d1e65120fe98fde4b6e8dfaf0a37d176d14de12f2a1f14. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02000808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b11b660831c98e4572354a6a7a589c6f95985ffac8ef81989827f9e19d478b6. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01902679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1a87418b2d485aec3519c4d66705d4311120f53967afbab2a04601b4e377f2. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/JPPC01902678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741f9b36602fd14012d1e65120fe98fde4b6e8dfaf0a37d176d14de12f2a1f14. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02000808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5d4259db8b06cf0dc7a5e9c678d62c4964c64e6e8cfbc5bdb98536a8ff1604. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01902677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b848bf22f1de1586a44eca8219fec66e7578c9a59cb904052bb6a7d910a100. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02001095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b14e028b1bd0b9546e9f3238f26bfb232688f8c873470d28ce93f6d3034c18. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e764c9eef94553fb09f87a19c7cc6b5810ff2dba70438b2d073148c48143e04. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5d4259db8b06cf0dc7a5e9c678d62c4964c64e6e8cfbc5bdb98536a8ff1604. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/JPPC01902677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1a87418b2d485aec3519c4d66705d4311120f53967afbab2a04601b4e377f2. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/JPPC01902678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b14e028b1bd0b9546e9f3238f26bfb232688f8c873470d28ce93f6d3034c18. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b848bf22f1de1586a44eca8219fec66e7578c9a59cb904052bb6a7d910a100. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d4a7c587a8d56168ea0164eda40d97d2b25befbd9fee019fb48e9851c50705. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/JPPC02100580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b848bf22f1de1586a44eca8219fec66e7578c9a59cb904052bb6a7d910a100. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/JPPC02001095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb476d4f9abb5d8b19080a5b015f1996af4de7af693e9769c205b7c042ff3d8. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02100710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d9bfdbf9246b3d326f74461f176ea9108b327bdcaa06a81668b4bc8689cd74. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/JPPC02100579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d4a7c587a8d56168ea0164eda40d97d2b25befbd9fee019fb48e9851c50705. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02100580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a588da6a6e8eed417a352b0ac4fd7ec0681c4f8856ad9a480e39baf8750aad. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a588da6a6e8eed417a352b0ac4fd7ec0681c4f8856ad9a480e39baf8750aad. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02001481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba8e0276cbc33c136b62a25cb6ae5976d23cf0f0a6eb21364dee3803bd944c7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02012187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba8e0276cbc33c136b62a25cb6ae5976d23cf0f0a6eb21364dee3803bd944c7. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02012187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1c70b0bfe2ab2de5fe18f04c653c9ef54d504f38271bbb4b2e7c12c1bf7c21. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/JPPC02211925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b27504847863ff7d31d2c827f54b6df68e82c34c3b16ff180e10864ae4d1a5. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/JPPC02213071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0251c6df20f8de648bf26faf9674da9a150fef2419e6e89c42b8a3c31cbb769b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02312039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ec3ad3b5d59f429a56fdeca0da2ec58c3b4a4044cd965466bc744c81cc9f3. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02312812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1c70b0bfe2ab2de5fe18f04c653c9ef54d504f38271bbb4b2e7c12c1bf7c21. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02211925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ec3ad3b5d59f429a56fdeca0da2ec58c3b4a4044cd965466bc744c81cc9f3. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), 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/JPPC02312812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ca00fead70fe352675c9bc78a0638e52123b913eb90f6ae214e2a71d48e289. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02410425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b27504847863ff7d31d2c827f54b6df68e82c34c3b16ff180e10864ae4d1a5. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02213071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6c18d242d0b2515dcd4cd5ade50e9ceedd98c9322ab6f70db0e0e1d7c402f9. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/JPPC02213386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0251c6df20f8de648bf26faf9674da9a150fef2419e6e89c42b8a3c31cbb769b. 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/JPPC02312039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb6e3ec8a76f44cdd1a076b4abdf11cd996ca008890356ad98f197abc1702af. 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/JPPC02410428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85ec3ad3b5d59f429a56fdeca0da2ec58c3b4a4044cd965466bc744c81cc9f3. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02312812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ca00fead70fe352675c9bc78a0638e52123b913eb90f6ae214e2a71d48e289. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/JPPC02410425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264d0d4107987e7fcc7e844dd6fb852961d03a2dba6addb9355cd069610c2055. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02410426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b27504847863ff7d31d2c827f54b6df68e82c34c3b16ff180e10864ae4d1a5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/JPPC02213071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e90b9adb5206b889eabb109ad754c45ba7f415144038bd213d869458a8948b9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPPC02410427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0251c6df20f8de648bf26faf9674da9a150fef2419e6e89c42b8a3c31cbb769b. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02312039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb6e3ec8a76f44cdd1a076b4abdf11cd996ca008890356ad98f197abc1702af. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPPC02410428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb52295728e4c32325daa1bf3d27d697fc9ee8af77f52614431a8fa91ffea0e. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/JPPC02410429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac812e67496885cc7f3a08dd3ebdd46461c0e8f390499fc9fad00c7c02b59e96. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/TCJPF2538485.