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 0xa517aa254bbef63eae19447198d0c173d151674710a889374a523b134cff094b. 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/1a74772a-8f46-4e08-b75e-9478dc9d633d.json and https://artists.proofprofile.net/proofs/artist/1a74772a-8f46-4e08-b75e-9478dc9d633d.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 0x45a3337cd2b7f02cbe11b7659437aad266fece7cd4cd424c94bb5dd3dc3581e8. 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/FRX991586263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12904eb817f21a9002da64dc6f8a9dbf6a49901c594886f03a221f9aa7ef5ccb. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/FRX991586267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2962ca57947ccabaa1dabcb12198b4fef0a3e2f5519be4debd5c7dcf9e377872. 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/FRX991586269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0332c190c9f8b8122a012981472d723c636725ee18751be891c300e0389a93. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/FRX991586272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c0d215d31a1bbe68ab2f610b56331cbfe6d4a4716dd7d21411e4c958ab095a. 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/FRX991586276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3108f163f7870dbe286205bd95383f13a93e3f52f41a7154dbc77add2f1a2ef0. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/FRX991585218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ebe3b40b116ae4ccf582168ff983d22ef001954be42d289f5d1234911048da. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/FRX991585223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24e7c343eb942199fad50f9f82515c375ab50de33ca9ab83d1091b045dad94f. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/FRX991585175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fec8082061dbee79a287cf50ad3ec99aea7d226a7065fedab6c9049a428651. Chain 2 (Bitcoin): anchored in block 957552 (2026-07-11T10:04:42Z), 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/FRX991585153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1db223f578456e193603bf30f59d458ca71535d50ffe711ea827426b386006. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/FRX991585229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd319058ab820d1d3b64790d4ff634e4502d9855091d01577466a6c846a7590e9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FRX991585230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2788e5e620d31337e8e0b27e6408802c92177cc6e8bf427e0bd3429cdd348f71. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/FRX991585231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae829cb16043890b940edfe052f9c18ba58a46d0249ef72aac7c5d6e6fc4673. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/FRX991585233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf24d64449204beb0268148437c52014161e8d845a5e2554bb3c34001bcfa1b2. 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/FR2X41612029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae49f029b38801df2e538881f3b4b6e5af07624629e5908a1b5f605cdd31238. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/FR2X41612032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa766741a4d5f4d1d7d2cccddb985c0e15006787d61fdcb95b83fdca100d2f732. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/FR2X41612033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5927bd1ab7fb5c0a3f29aa389c48b90188d3c373d901a48e44ccfcd8ce9dfb. 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/FR2X41612037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7d28f305ac3d92f2f097900111a2e7abf600934d11e9e6654804b7a721b0f33. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41724816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c5eab93b77ae86162d703f7ffc7da2dc765601f35c32f7c31ba063933e3f42. 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/FR2X41724821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb090ef3bd12c90a1d5cbbc033eaabab721f23bf713c3ba4a597006b5ec4211ca. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/FR2X41724824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0522fbc9eec9aecdc065e36f6565a8d0c22a5e389b43a5ded3d8593d2d1a1b. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/IL7192100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd295b45771bd5d7763b9e8bc9d8826c0f7b7958ae8f06263516844e4ae3e99a0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FRX201764996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe549e8b31df71cca61e830329629124bc25c475011461a4e967f2703b4129e76. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/FRX201765009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc875fd5388a3326af799670445cc1ccea34ad4070ee7e85479bca91ee06ebe20. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/FRX201764999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553e5227e2dd222a5470a2b43008bb0a6218953e3fb7072abf92101d55d68194. 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/FRX201765006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29097a68602af38b94c83d0b4db5decf87c4a0af34bf59ca42b858e179598ead. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/FR59R1832042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd754460808a1d7a457cbf74e1d40fe71d96ba1fe83d7e39334f8e88f5d8746e0. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR10S1984917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821bf2443514acb18ae2a78631412aab39cde1462f8589df5f308143ef2a113. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/FR59R1986100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f29b2e7eb07e8b7c6cfdc88d894d6df3dbdbe455d58dc1df2e5d50d80e4cd68. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/FR59R1985982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c61f41dbc522da56cf08d1d692e2eb8d0acf7875cbec1dd4e7f2170714685cd. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/FRX452076994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfdb50dddabfc58ef926f2bfd459c7c88d7c7a3a8a03900351c719daaaf10eb. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42058044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc1cadbafab82a7f005200d46fbd58d704072aeaf2414a47b63fff1e42e1473. 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/IL5842029977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444e133a52210987f93215c000fdee0402dc51aa02ccdf3adc62c499c19b52d5. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/FRX202120524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd610cdde9bc605bae2f83c796965009c309896411da4a2fc0e2b04a96a72898. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/IL7192100345.
מחרוזת אינתה עומרי (מתוך מופע קבלת שבת בהאנגר 11)
מחרוזת אינתה עומרי - מתוך מופע קבלת שבת בהאנגר 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4833c6e6ac0d5ae5b7a5e3e9c2ff8f2e1f424dd4e6da3301ea80a334495f94a. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/IL7192100605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cc6f439b05b28d98e5545ba54e16c3f8b7efd580677fe54b99326ca62258b7. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/IL7192200090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ac5b68c2110733ec7cf074024bbbcacdfd845be3ab21c9a3edffdb6851e939. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/IL7192300577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536d27ed2587208c33c7733201f807c6b35bfde69c317512d7d171f32e3aba54. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/IL7192300998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e203013396f8ca6607fd4c0c90ab6cadb231a1ee7e9ace32a7c1b9c68a34cad. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/IL7192301616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ef4cbf9a3b4518f360ea74857d401d6b4681823ac575e6304114bf9b5eb9a2. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/IL7192401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3651b000a1af88048d005eb76c02f8a5810ee39889316af7e98be1cd0d19f3. 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/IL7192401092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf003443a33bc1606849c5760e517ca3fdbb9111233ba067c105053293bc9ecad. 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/IL7192401093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae86713226c105cfb6eb19e50e2e81ebcde4933711410cebf450da1127834a39. 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/IL7192401094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f835087fadf075d9601a52f5d66d247775037537c941bbf1c343947e5fb82f. 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/IL7192401098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a6104c496dc8f27f768370f4ec117176141c54a0162aa111941d7d9b1ef232. 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/IL7192401099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec7ec4e81385ddc1f6d5ac1d79e0fe4650b90f22c81701fc3134d3fc1be3815. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072492283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ca681cf1e9104cc435d2879e94f6298b08a0a4f5f1dd1052df1b4fb708fc21. 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/FRX282533108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc1cadbafab82a7f005200d46fbd58d704072aeaf2414a47b63fff1e42e1473. 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/IL5842029977.