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 0x39c041cc08ddbd71b5d42f93410bd26c990ddb56f23137a6c26ccc6310bbf6ff. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7de5232-eec7-4eaa-ad20-eedf81fa43cc.json and https://artists.proofprofile.net/proofs/artist/a7de5232-eec7-4eaa-ad20-eedf81fa43cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
סימן שאתה צעיר - השירים היפים של שנות ה60 (חלק ב)
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 0x94cab9a976fe037c981c0aba22f612341179ca430b3dc478699377f9c99bfc55. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1000003489.
סימן שאתה צעיר - השירים היפים של שנות ה-60 (חלק ב)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dd3d21aa8e694bfb881a38fe44c26e9c442e04ae9be7b10ff8fa315ebc2b24. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1001087794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8381fbf14715dd9a3dc3837f8583285bd77b19365d5e0c896387d44d428ab7e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010003101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31489297a6b8800c2a29b1833fcc41819036fab0287158c4348b4ad12f943e27. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010000828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e7fcc1cb6f5be7cbd597512026b445b7877e2f2ec5cf23c2a2090cf85540d62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010005263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a9fedd0e809f304b034051931ca09f1b8be675d00d7155a0b7f08df8f44992. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/IL1010101688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622f05d457b666b1573920160bf3e88cfe8750c6c549bdb8a6c493e824b538dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011097777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d07c25ed2a5a3e63491c86d3f6c82d9be0478c8d8862ea74a18abfe3364391. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011199868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5638aaae265a7acb6aca8de54c43e017957e591291ae022d3389628191665444. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087b98f4bf36bb33a0efae38fe1b7fe104a7af0f09f656c3c0695fee74cb086b. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/IL1010102945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cde69e09a8442851c170179f24258712a9c0b39e5774351c9bafb1beac0324a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e90b7fa304cffe143e0ee716816025eb7a2850db956d882e3c9c7674e02159. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010100277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a09ea995491536dfddfcc23c821a70ebda967332d92db35aabc8ed1201987fb. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42055b79d8d475416b1660c19e13689defdbde60d02eb07790dfbad270e314d. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/IL1001085723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4746a9f5bd2963a43b1402ac51ee751ebf86e1f30a01ecc9d7591ea35e984db9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010101283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb746247dba82068615fb31f5b09ce137093c37d953e946d3022aa2e0da165455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1000000462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5db79dc0ba9041e75ed6c40fa150914ef66465a7b147c4a1c1fa70291f14ed. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/IL1011900586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2c1a254fd277163a999122dde0cd733c4b2dc230833d10856643c36e3024ea. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/IL1001085792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269c7924029babf55a17058b113e1d8ca1c3a1b87b8af0c2c2d6fc41eaee9377. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1000001197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2e6f77540a596d7f36ee1713505555825c285d53a2c977e44fb8f7da711eef. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/IL1010103865.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91faaebca2ea1ec77e31fe62d15e9ece2defca71b92ab86c7da71657aef70f4. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010003797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a985c8467007cafc1e9e500deb6a997ac374c6c027618215bee4074c9846b5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011126430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b0024a89160313d4784276d8bafcddc46765f7241143081b35e62b13a4c9ca. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011098037.
סימן שאתה צעיר - השירים היפים של שנות ה-60 (חלק א)
בכל זאת יש בה משהו - השירים היפים של תל אביב
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97279e99df47a948ad1411cf1a165ed19645fc9f8972a91251bd36ae0a7fb32d. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/IL1010004790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793c0810492c3bd8427b0f7871676aa4260d3a2133fa1c6f5f867ff300b2dca1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5847004565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a4ac9636dc77034aa88954743f6ae259292bb78a6764a1aa6aff6140ecd01e. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5847004570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2570a7d2c7f3b6a3cfa2512f5bba0a4e0ae0e5228a7494fb82aac8eadc870a49. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/IL1010003916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802662aeeda76db87ec3d731ea6e7315db284029294a5e746863151b5b5d192b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010002035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d598924e2e5a492dfccd1b92f4acc247b4310412658717864893f08ce16171b. 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/IL1010000566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad9276978e8cd39f225523ac817c298650991c4dc93366aec849c22f9d77cf5. 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/IL1010004421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a93d9e3de92e9fa75a21b0dea0f0db9f9817e2f433046e0249452986e1b0f78. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010002988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9697da9951b90553a392db553864f8f95bbc4c0f3a3b7f0495f10c3f6baf3. 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/IL1010001098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca564cb5c0a07e93ec273ca7d5840442f11390f2aaa19736dafff42192e8e0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010003136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9bcecb6303aaac8d1f6af4122d08605dd22d6913ad9626a2612930c580584dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010102203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d30fa883b6300bc5c742be5e99134d92c726b6956622b89a3492e43a2dc1a51. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/IL1011097718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf012b9d8c052e06a6eb9d9dae1cedec4f2ed6ba8de32f2ddd014894a28c897. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010100457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b6f4a728c7ba1d9bc48865149bf4260ea7532eb9287c97dcc2ff7e20ed7dab. 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/IL1010004104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71239a5bec7ea34e623e5b9bb607ce765b5b4897649da9b366f6b7054e29fc8d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010005577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ea9daf2368d974b34c6b53fac7c139fed64e07d60f60716442557d25337f41. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011097719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc447eaec3527eaf3c5a33824e8d81d017067d2cca23e6b8431090c551b0eb518. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010004219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a360582c1e953f3eebdc11b4e54380f30d75bcc0ad8664ec5309540259933b7. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011098801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634bcd0b8d419fe5387e7e125d0bf7de5894e918cea08ff5db80cff16416ef0f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011098758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x578f522e6cfd9f04c0ea58a36633eb34f8edd674316ab35a66fcd5975c99b47e. 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/IL1001087172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d908d6a8d7c478b01828c3c32fb773b7f6d151dc755e228a1ce7c5a116b8a6. 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/IL1000001792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d1efb6506701e48bd5d5715312f28214515ac80fc5006d935a827de52a8623. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010101334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952b19fbf1e5ec85ceb0316e9589f64c10f4a63ce4a508a5e36ac21362bd5a5e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201905468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25787d9ee716431f2c04d41015509654266b9d59d69e534a826572464cf51e52. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201905475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e314097adb2b43e60d7d041f82e9fa1fd98819e9bfb5c0b868e718049da15c. 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/FRX201905477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4133917cb914708fb7d16be19b38944b06cc1c75968f3a315539e0a3d9f488f8. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FRX201905480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a5bcebacbfce2e9f033bd91f7863bee268259164d695807246f17677f82a0a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010103118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d949ba0ba19301c1bf89624babdf5af8cbf03e0abd3e745540b2df26ab08e89. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1010004156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bf2dacde94d598b104ede0fe7203dd76e765450c36c719b11811a3edbd9f37. 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/IL1010005090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd423fe10ce1b6595d2de7a6b247e646f3823bd42da51f5d72726b380bc5200. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011800184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9253b9ce8c9a5ab1546653078c87b827e1f4d9f4318616c41607e4aa2109330. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011126414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad7093fe72dbd3f71d4f060eec61d7424b4be4233af62b313be44b0a3b3f494. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1011098753.