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 0x1af07f00f895655bf535d680c6ca47d936ca32819623714717136083a892134e. 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/4ea8d118-fc4e-4180-b7bf-23aa93e9ef7a.json and https://artists.proofprofile.net/proofs/artist/4ea8d118-fc4e-4180-b7bf-23aa93e9ef7a.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 0x0d910456fcfe4ba4ef61031c641c8bf0ecd2ebb867e4af3a8fbdb17f10885043. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HUA252850378.
Szállj kicsiny, fehér hópehely (White Christmas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6540e4ac38aa1780146870ac26fe615fb64db85963e6c170d3437269342e5671. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HUA252870032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6622db81c795211712848443583e849dd75228230614545f3956339191bc83e4. 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/HUA251402106.
István, a király, Act III, "Koppány vezér": Szállj fel, szabad madár! (Torda, Koppány és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e87b61c65bc8e2f7d5a3b746aff7d33f0f7106b42ce85216f055d566baf62. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/HUA251413401.
István, a király, Act I, "Az örökség": Te kit választanál
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79d091dbd0447226f95eab0ddf4882b005c054903c3885487aef1b7e2f20168. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/HUA251413302.
István, a király, Act III, "Koppány vezér": Te vagy a legszebb álmunk (Koppány és Feleségei)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8043247919728e2b0dca5df5ea66f7668257402b7e25cbbc0cd18f48703c021b. 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/HUA251413402.
István, a király, Act I, "Az örökség": Töltsd el szívünk fényesség! - Veni lumen cordium (Asztrik és a Térítok, Gizella, István és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79815f324bfaa399616851441cc50ac92220e72e35d31cba4202c517ae582e48. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUA251413303.
István, a király, Act III, "Koppány vezér": Abcúg István! (Sur, Solt, Bese, Koppány)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c6721519b89dd48743633a75f5d2daaa190704f421cd4827a91dd3a8bcf2c47. 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/HUA251413403.
István, a király, Act I, "Az örökség": Gyarló az ember (Sur, Solt, Bese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa717dabd1b52e1061fcbbd9c5a888c5133013c0028329af7ea5c8db6465f701b. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/HUA251413304.
István, a király, Act III, "Koppány vezér": Szemtol szembe szembe (Koppány, Torda és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b1ca171652b0facf03e196616d36e205afdad8423cd66a84cbabbff24b1dac. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/HUA251413404.
István, a király, Act I, "Az örökség": Nem vagyunk még hozzád méltók - Nem kell olyan isten (Réka, Laborc és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052e32116d98bd39e63d78df10a82a9a5869e3a922f85fc36899d6da4284c4b8. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/HUA251413305.
István, a király, Act III, "Koppány vezér": Áldozatunk fogadjátok! (Torda és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d452b7945c3b4559116355d55d44af0bec08c7bd7be722914e485e907b2fee. 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/HUA251413405.
István, a király, Act I, "Az örökség": Géza fejedelem temetése - Kyrie eleison (Asztrik, a Térítok és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ed376b73c43ed413b7c57d951c46fae60e5710f753e0cdd6223d1edd27d5a6. 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/HUA251413306.
István, a király, Act III, "Koppány vezér": Elkésett békevágy (Réka, Koppány, István)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1543908a2c87bf58e0f18bae767da2ed537b400963f579bd6bef9574b6888f. 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/HUA251413406.
István, a király, Act I, "Az örökség": Nincs más út, csak az Isten útja (István, Koppány és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d31fbc756f79a4ab926f18e383178b327876a45ffec4740cc9f30c0f41b486. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/HUA251413307.
István, a király, Act III, "Koppány vezér": Véres kardot hoztam - Vezess minket, István! (Torda és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f78b39c482139cedae3daa83becf059e959de204ae12c52ea2a3540bf19c67. 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/HUA251413407.
István, a király, Act II, "Esztergom": Adj békét, Uram - Da pacem Domine (Réka, Gizella, István, Asztrik, Pázmány és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12f1d6c6c760addaed358b5811c634918d9cbebf3e0a0d51dc6165583535e0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/HUA251413308.
István, a király, Act IV, "István, a király": Gyászba öltözött csillagom - Töltsd el szívünk, Fényesség! (Regos, Asztrik, a Térítok és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181c860f9b40f3d023a517459bbb149529712cc4872c831fd4f70aca0c443eb8. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/HUA251413408.
István, a király, Act II, "Esztergom": Üdvöz légyen Géza fia - Koppány küldött jó úrnom (Regosök, Sarolt, Laborc, Sur, Solt, Bese)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dab782b01a7c0360672e9efc370584df92e2e871c91fb4761c016d6cd863d44. 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/HUA251413309.
István, a király, Act IV, "István, a király": Hála néked, fejedelem! (Fourak, Lovagok, István, Asztrik, Sarolt és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31a5d907646615d6dd8caa85afb9a0774238d473c4180e9e67bc0bab8c05975. 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/HUA251413409.
István, a király, Act II, "Esztergom": Abcúg Koppány! (Sur, Solt, Bese, István)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093c1891e36daa87be7c18f64fe9ce129b12a410ebe92db6ae6e289db78d7084. 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/HUA251413310.
István, a király, Act IV, "István, a király": Halld meg, Uram, a kérésem - Felnégyelni! [Réka, István, Sarolt, Lovagok
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df1a8c2196ba54424ed790950914ab018ffe16a981723763fb47ae19ac79588. 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/HUA251413410.
István, a király, Act II, "Esztergom": István fiam (Sarolt, István)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b20952db7a09550b89e93dc0c3ce85080fce1c2cbca97714094ab7bb9df0d7. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUA251413311.
István, a király, Act IV, "István, a király": Oly távol vagy tolem (István, Gizella)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d33251a0515f10acd815e493986d1e815c767966223bc10499dfc145370faab. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HUA251413411.
István, a király, Act II, "Esztergom": Unom a politikát (Gizella, Vecellin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ed83e11a67b162445f35b3d1e7a903402d49a3ad6cf97a987ae3fe1ff3d832. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/HUA251413312.
István, a király, Act II, "Esztergom": Fejedelmünk, István (Asztrik és a Nép)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4808a2a92dadedb546ff38d99ced58fb0e5e213b74670d7ccd348be3089728e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/HUA251413313.
István, a király, Act II, "Esztergom": Oly távol vagy tolem (és mégis közel) [István, Réka]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76a88f0d0a1fe50bb2d19bcce0a46598fa35531390ef8b533c7ca27d83186bb. 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/HUA251413314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6622db81c795211712848443583e849dd75228230614545f3956339191bc83e4. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/HUA251402106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73401591d19c228bfeffbb6b132cea484935b70fabe7190ee5f067c6dd327688. 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/FRX282506807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfade0c0a457d3043c0227e04157fd84e226b116a737b8182e41dca1616c46211. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/FRX282506808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c722f72ab399767131c7b4262ad0e9d82f21453502a0844ee604dd6ee3d38e. 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/FRX282506809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653078548ddbf8068f0f0972660e49042ebe71ba06c589c3da036680afb95e74. 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/FRX282506810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e77d82d499ae4cc3d2536a42adfe94389bd59ab51d27ea53d45b276f7ea2d24. 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/FRX282506811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde5b45c76d6e63f867d3fa0bf8701ab9e29d03d5249527f0c88408446a344554. 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/FRX282506812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddd8f38e041e75730d172ce810e64d36e55f2aa9a0dc06195e71cdce4e75e5c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRX282506813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057bb7a817e0ac110eabb3a189f87ac0db3c876ca0535285514e540a31c78f1. Chain 2 (Bitcoin): anchored in block 960387 (2026-07-31T10:06:30Z), 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/FRX282506814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f7b269710b558477f4f9a751a40f0bb88dfc2355eafeeb2b2fa6b3b7a4996e. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/FRX282506815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7abfc37c56c36efd0024421885f92b717429fc3ec6f5defb1b74997995a3735. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/HUAC60900377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdebcc8eab72aef8b90dcc06914f9387bd41c47c7dda552bf493ef56b5fdfdbc2. 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/HUAC60900378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae5c66c5d735df9ad1e3601945ad56dce049fe89389e7078b0ba59aa01cdb611. 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/HUAC60900379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f8f58acc575c9901da6d7aff40ebad8f120ba6f409a734ce180a291608db48. 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/HUAC60900380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de3dae830f34148897af95754966c02c5f79261a22a9cc634f08b0cf9e9b44b. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/HUAC60900381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73104107d862dd915d4ea751d7defcd99f007bac0701d383f0dd6e8e7cf23b4. 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/HUAC60900382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c25748288d4fe6bbc399dc02db0c3b823cb87cff405d3063451da64d7ac960. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/HUAC60900383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c430acbf005ed5fc7f18b64fd94faad1ef8da08beeaa942123e77acf77d1c0. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/HUAC60900384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0736823413ddcb8fdc640ece40822d00628deb55869eef44c23d80b324ae335. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/HUAC60900385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9957f633a749f08646ce38ffa578d29967798d587821f98ca6706d51975aa1. 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/HUAC60900386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8fff47d5e120fb1e1cc02c625d115b25b3c8d016c7681adc951b940dc3bab8. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/HUAC60900387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bf9771628837293c7db401c1395e7d4e6ae47b5f6bde05dcc89bdd9a27c183. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/HUAC60900388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e44c3e6629743cedeeee57441644cfeeb4ab407dc1c9adf52aeba6b8afe5b2b. 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/HUAC60900389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8cb121e0e5028151c1ea35b163990a5dc805c6468160896a2d3f8d4edb1af7. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/HUAC60900390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cde090c78d57a09fe9359cfd2146179a145ecf180017154ce11f8cda194783a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/HUAC60900391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab98478f1e32c5920986f9279175eb6342cf2eb1fd48a153aaecdc2fae4c9730. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/HUAC60900392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe497a1a033aa1ea8dd75c42c1cbf0483c3763ec659d75630d2498b6e9ac964aa. 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/HUAC60800275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aac69c4d317543a845236e27ed3614721df6f1b0793944c15c385cd47f6a026. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/HUAC60800276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0595332558baa7ef7910ca88872f9dce1060ad1e5ef3d8b4c74e027f6634e54a. 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/HUAC60800277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1521accec8dcf24e6d465db23d8022e0fd550eb59e088091040058a2a8092abd. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/HUAC60800278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d242fbc18bfde98782bb8639a647ec9557dd2b948cfd18f07f535143659a0c5. 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/HUAC60800279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfedefd995918a8430bf4a597ef7eac3bde6a12d0637a9862c79296867ecc911. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/HUAC60800280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d00e9c7fc49b826263911222c4055be24f43f3caa63143f524dd950847a837e. 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/HUAC60800281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b1c89d0209b5302c75266eb828d7916eaf066838de5a07cd14a4bc8cd74469. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/HUAC60800282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86165a2b894fe806d7f8bee060adc8acfaf6ee640c24d043c22df446417d968. 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/HUAC60800283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79904515c8400c8e482eefa7fb389bce824d589ed5869f04303b20fc97f7aaf0. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/HUAC60800284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc784f8a12b14c319d85e51a1dde66b26a12e0c0a2844fe4f129e84f87e67ddfa. 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/HUAC60800285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a63b1920b54b26a1b7b2bf61ef0056b125dc7636aa2bc22fdf237c916827327. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/HUAC60800286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bbd083d7558f811dd29b897fccf67f628440506712dde82cc27ebfff0fff51. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/HUAC60800287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee96428f6b49b929889f1a1a16178635faace4d16cd5f50fe0c4949aa2ff1b8. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/HUAC60800288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668f236c5a224615c2464eb2f0b19b9af095638ee7f793ae89bbafe43855c9c0. 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/HUAC60800289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd08585ae47dda6d4d60dc7fa88ec8b1eeea851c9c1ccc062dd91a4d3f51765. 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/HUAC60800290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3647577555269d111ed69f9c6e284c5de52b8673f1494b4ab189c02cbbc332ba. 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/HUAC60800291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7123b54c478b29a05caba86dea4ad8b07ff386598e9d5fd69d9773837c5c9f. 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/HUA251798701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7128870b259d87fc4ffb36498f31bc1b2d35f8fa0fe1f52833b5b001c76cdf5. 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/HUA251798702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf28b4f0eeecbd16e51eb91a3e62e65d2756d4214c7ac46412ee3df81f84a5f. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/HUA251798703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9577a017c6057842b1aca246f54ead63313b8644fb3117145f177ddb13c6a52b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/HUA251798704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dac3ee812dc7994b2c26d57e8200c8b9acce157d75655bcda544ece0dd8870f. 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/HUA251798705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6bcfeb3677c6d20cb93c6371ed53dd06c14fdb30b127d24c322602f98950aa. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/HUA251798706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f94da7f5c50a5af103bf59a5e02c9903d0f678c2ab288ac3c13b32de656f95. 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/HUA251798707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc6d281c79d2519adc70d6e5fc1975fb501b70446a76fc746e670543630f990. 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/HUA251798708.
Transit Blues II. (Rotterdam - Budapest)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0db48955f64558ec46807af9aa8e56d69b5bbeb5fd3aa125a1e9a19546213b3. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/HUA251798709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c5024ee99f576bb3cc800f8b7752bb37b31e815944b23cc38acc23452abe5a6. 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/HUA251798710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf134dbbfb5c1a1c43ef3372ed7c0096559b9c351ac006277d04963cfc247e6c5. 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/HUAC60600761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568363c8a9b4a3db16184b4a7743ce1a46d1bdc840f5ed6c3c943fe880faf287. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/HUAC60600762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34515859c93234799f5e1ab4e117d31a860a4379b6497006b6e60c1818df4bd3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HUAC60600763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cbcff709809d982328c7ec4a2632f3107189f7681b4af1c5c9612f2aa11433. 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/HUAC60600764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35f9c21c3afb285fd33010725fae127a8abf60d20e5d8f78d8efc59a6a4fc52. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/HUAC60600765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064be3b4b84367cb1270703a98a3cab6530ec5a287cec2c8ca4975b685721dfd. 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/HUAC60600766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1340d72e28275b01eeced1d39e66c13cec1bd4c405e8905093f7028254aaf7. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/HUAC60600767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc734ccd23b0bfa572c12b2918f394de8199759dedd3ab115d6402df8c3e0aefc. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/HUAC60600768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425bfc9851f188c62a9335df7b61fe7202bcf9bea0b4bb0c821aeecd770895ec. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/HUAC60600769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4653a8797bddb57ebdd4db5c901be046230a58c71e6c05910cb55c22f5e8e19. 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/HUAC60600770.
Bill Kapitány Blues 1. - Koncertfelvétel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7aebb6608af27eb2bbc93fc41bb8d6a6ced248337335eb8d7561b7757c74d4c. 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/HUAC60600771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcd92b7c01850c839d5a58951010e9fb6838f58121f72c6eae0bc80fa183a81. 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/HUAC60600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846021c26e7b9ffee21576b011955652015314e0f48fabee2c64c0364e72409b. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), 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/HUAC60600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109348a89597394558bb92e72a48d463369fa3b1931ea32ffb268396c2dae450. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/HUAC60600093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed7061f68115fafbddc838dbe9fde903ac9f604944ebed321011b62a8382e2. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/HUAC60600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020d493224d90fa7d6cdfa229ae5e33b1a978f5e0cfe00c3553eabf4bcfd7b89. 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/HUAC60600095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b86b3c456dcd0e054f307fcd05f688ae9f8e891b8b7f37f5fa6a49d4d88091. 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/HUAC60600096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ddd07440c23f3900443ba8cdffe8bc7c2e2243341cee1b10da6dcd809f6f35d. 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/HUAC60600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74838053752a6f0e6fd8e9c5db9a3e2dfa5830a005bcb1ebed7fdb52e647e7a3. 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/HUAC60600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ac191e8bfc85ee70a4a580e5101f461bd1742de596698e500b116f41b67601a. 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/HUAC60600099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f6678ec51542b56084b664c198c11f7b40492ffe929517368e8953af8be8a2. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/HUAC60600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2df5e14d7b22f8bd1ef222fcc7d6148fbe1fa90d448e42e26b38a0c5c1ea66b. 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/HUAC60600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721031e2f02f873c20f5f18bfd3952977035a36f423257a0cf6ab57ca74eea41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251783601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f47d24ebaf14d04c130b68a6fbd8c0470f21ab36e85ceb5074de2713cb5cf8. 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/HUA251783602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e7b79fee8977bbaa1e39a772411c1d06708877abb0da7ac6ef72b4ce41060a. 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/HUA251783603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e91554422b0c7d9319943583e7e604597c204023465271be4b0d5399a77e09. 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/HUA251783604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5b9ea2dd1335e4de4c35e099b0e32521c9a2cecd926bb7e6007d952d99f51. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251783605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c404b15d2b9432efe8136379d0e35a82303c3ad41f4ef1642060c98ef74371. 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/HUA251783606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a84b09857b553078edbbb78e312954b1725eed07cf63442e5c3f609dec1730e. 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/HUA251783607.
A szegény árva dala az anyai szeretetről
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550c29276386dd7192b8216af9521da3b84e13990ff110fce7f7d0d4ec53c6ef. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/HUA253768301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb027956b024f538eea2fa3c45f7f370748ef3aeb89dcfc299381dfe6f1f39a. 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/HUA253768302.
A fiatalkorú bűnöző töredelmes vallomása
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe96a8325e2aecf8a6b35336e18530c256efb54a1f57422b0adcb9227720890b9. 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/HUA253768303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786841f98e7d249e4b2ea74885e67a8053c02bb4bd9b65b6abd0ff752efc7b57. 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/HUA253768304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfbe78f2569847b839e95d1261e938f56d069f290ee767e278d708c71f0706e. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/HUA253768305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0890b208e67005b9e42dc260e0e43694c86df2ceb1f1f34cec2b53cb82ec3a3a. 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/HUA253768306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896c021ea455ca5d6ec95f6876ad87b2685db5e3a34041b543d5877b3ab9347a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/HUA253768307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c336ced6501d5a0f8590efe98836144928f25f1a409ac8c2415d9498da2082. 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/HUA253768308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e3615a9dfe73b6fcb141412e6c7bd156ee4cdfcd21d06a93b1ba24e94113a. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/HUA253768309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88bbab351cf88c10de73439d6872adbc5af612d8466939985c2e59acbbe8a23b. 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/HUA253768310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1ce47a59d8f40a2579f8c2bb068682a7c8b72b0ff8f01789b4b27b61022e89. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/HUA253768311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60054a1db5dc5fc71eeb5b085ba7daba21f7ac4217f7c4fff01cd30cf9f4a6e1. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/HUA253768312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d5c22dfc1b69bab4c5afbbe9b76dc50d337adc372a41fe98efb0a7049aa985. 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/HUAC60900450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ef8b437c0c2c257470d56b179fdeed01d5047864c74fa84fc17097a056a0ea. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/HUAC60900451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f03a59fe42fb4c5e3d2c73632d3ee3a3ea88f57171c9eb0acd3b29023a19517. 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/HUAC60900452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96167a71fa289593a17c5ddaa30864bc745b497b7b33c6176ff91810d23d1c67. 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/HUAC60900453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fbd952f3914775d6e2dba116ae7c1658427a2115ae19ecd8298750953d5e1b. 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/HUAC60900454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c90d2bc3b31ac8ea349ca7080bbe9941fff5cad64fb7f801713e862a71c5b3. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/HUAC60900455.
Öreg Billy rock and roll-bandája - Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0861a31c0e187541a833e2df8ab0e5a8fcdbc8c638ce354cee8fdbf28ee1e962. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/HUAC60900456.
A Nagy Generáció temetésére - Live Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe186272ed309924f4df224b9231b01db15bd72e74e53c43eb06a39853c400078. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/HUAC60900457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4806bab7d87f74fadc37ea1d9b3ae2b6647e2c08825718406ae56dafc949ca31. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/HUAC60900458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28e239e1f6ad22f9d204e8c5e94fc18d93f6172caab193ca18f16f9900c462a. 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/HUAC60900459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02e6af0f08a864faa17aa94301fbbe1f751c64858c6fe305418558c47a01735. 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/HUAC60900460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa5a8802f53bff1411fe9410eea52330afa1df40d904d1705a301a2a0fcbe58. 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/HUAC60900461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a81d905c051158408111eacd4de48910ebc3d575640addd55a408cd66364dd. 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/HUAC60900462.