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 0x9a246ac3efdd31500d3f751cb397841112231eac498805914309a60f1c3d7dd7. 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/f8a1ae18-64e0-4451-a3e5-1acbc03bf474.json and https://artists.proofprofile.net/proofs/artist/f8a1ae18-64e0-4451-a3e5-1acbc03bf474.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 0xfd638c13cb94868544caebaf3666d73c0342dc471d17079b21a0b799b1ec558f. 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/FIJKM8700201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8752d283b5a3eed0a480160c3446e00483bbf10657feeebbc4746faa825c16a1. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8700204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0d4c0f4b3570b84d53a35b00a35ef36926aad4c1a0c3a798a0db3e80e4306d. 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/FIJKM8900108.
Rintaan pistää, sukat haisee enkä pidä Jeesuksesta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68407ca56899293fea293d954c214f96a23fd6586f8e811c63c8eaaa8d138e9. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2720ce53dd233653fcbfd294304eb77950ac3ba5380fb285b78c30d4631b95f2. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/FIJKM8700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83156b89a08db9b0380760f75d56fbc1cd593e8624e3a3720aa08216bcc1da1. 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/FIJKM8700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e059efc2a28c95d24df2ae283dcecc8a5e2aebee545416b341c0185e542a63. 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/FIJKM8600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2fe6be2c64569d4101d1e00513ac2c88b2fb57ccbbd59322b2d07a7b6145dd. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/FIJKM8800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77006c1c8fbf4429f112c6f8f9481044b5e04316942fe988d759eb1eaad8e568. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f022aa9fec34053b280276f709d5cf6a48c061aa27d8e588991519926796614. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8800108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819bb9b8341be17ca54c5efc46f9019e399f41c9861c63c302c698da0126e1f. 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/FIJKM8800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9495dcb06eff2d568d5a39506c399637cf1d2a1da1272bbbaa53966320f7316. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/FIJKM8800112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa766a283c93ceca6efb2a5db586de13158baec323d8bdd446f5de0495a074e91. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FIJKA9000301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e87f8c5a4e7d14d08ebd326168e828208d6e9b32215e95f95d52dab481234d4. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/FIJKA9000302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b32be0c37dc5dde11574d2d1ff79d1b1ec39a34c65984cce6cce0995dadb9a. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FIJKA9000309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40088e98fba432654441a32bd7ab5ca9fd21b52ac5a7120f1a444e4ecb312449. 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/FIJKA9201404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea0e16536eb2e392f4227f33a0abdf4b0dfd313d7063db7e2963e5272e99abc. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/FIJKA9201407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d2d7daa42926e07cfa05d0912d2eabd26f459ad43ce622b6b3dd54ff63b445. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FIJKA9201410.
Särkynytsydämiset (viekää minut baariin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0578b55b629b7ab3fcd8d86c4d022f39e6a126e1c8f5141cf9c6d39a561b74. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc656b09126505660b173cd48c8fd627d8b843694e06e34fdb408ad1792eb34c8. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9201501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e48cb6f2069f14858ec03e33dd15982b4340f772ec191bdfff50e94d676e0b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68407ca56899293fea293d954c214f96a23fd6586f8e811c63c8eaaa8d138e9. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/FIJKM8600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a54be1712b5aab2e6cf7d15937fbd5eaf3d4bb915b0a05ef0bc13f11b9a076. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2fe6be2c64569d4101d1e00513ac2c88b2fb57ccbbd59322b2d07a7b6145dd. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/FIJKM8800103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0d4c0f4b3570b84d53a35b00a35ef36926aad4c1a0c3a798a0db3e80e4306d. 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/FIJKM8900108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1a0a77605f1567d70d8aa47215fddd8cffa36bee9ab33de24e97efe4fade33. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/FIJKA9201409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0578b55b629b7ab3fcd8d86c4d022f39e6a126e1c8f5141cf9c6d39a561b74. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/FIJKM8600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27df5e9c4cb9d64a81a3a3cfd615f72a985bf2ecff884600a565d6af74bb983. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/FIJKM8700205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100c4724ccb60bf34c87b97c015148387ba12931da0bb4d871b75d6534773e99. 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/FIJKM8600106.
Nattasia katsomassa eli Pekuulijenkka Twist
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d2bcc267a8615916f9010d1fbb9b614e4ab827ffd055c0021bce80f4b62749. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee333cd86ae3212f5c44853ffb5cf9ee8b195670202d4ce7269915591aebc4d. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9201401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344d317a87bf1bdc5934a232025f821a1bd21ef8287193eb74b636882958d423. 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/FIJKM8600102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85056464bd6c68f5d387195c331cdc13b51fc2d7a0dff95dc91cf32e3d23c1fc. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/FIJKM8900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57915a684c8d542ab026dac4e60821ec598ab6582668b1ee88836ccdd0bff4e0. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/FIJKM8700202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc656b09126505660b173cd48c8fd627d8b843694e06e34fdb408ad1792eb34c8. 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/FIJKA9201501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64c1d1180b27740f90305fab43b5e5118767c77ee41569ed4e2de7b8f241be58. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/FIJKA9000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0154e2520319a4f7759139e433e4c3e71209ea9b6236715304d1fba2faa07296. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/FIJKA9000305.
En koskaan mene sänkyyn ruman naisen kanssa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1c19f3b15db11d0d7c0a2675caa4909975dcabb327a64160b8b8a64cd0bd9b. 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/FIJKM8600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0abf0bcd73846feda63e2de613d8c3e4eca138f52d7822c3ae277d9208b1d15. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9303101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde93a503617e588e191079b0ee9f6f37f00ceb251f14ca7c01193cdab8b25fe1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKM8700207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f4cd099f241be7ca519f9ab0ac8ee03109b1bdfd05e8da2802a1b3db282a4c. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FIJKA0200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6630fdf2bce409ef9e3c2ef65c171efe1f1483e0272f7224bc2805b0f2fb7fed. 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/FIJKA0100194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe58945ea7f16929d76c565856d9a82246450e8b3b0feff839eca327d689b69. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA0400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397ffcfddc78815522f2c351fb37280cb1e2d9e592cd576c777dddb4e7a7c2c8. 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/FIJKA9900195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf2030d61941370a295a1e8b79f1cc507295394df0ab0b1c2e67de17505c10d. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/FIJKA0200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7767f0751f6cf5e800405d2557dde5f97ddd9700c44a6b4a29f24fff3e20f316. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FIJKA9900229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b673a1692bb90a72e3421ffed7339528c48e26a25f2cf3fdd7e652e4f18a4c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIJKA9900194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91921dc6927c7995eae7e0f0c30032dcfde9ca9221f9515cbf92abc02a177c2. 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/FIUM71500014.