Tiab or Tiyab or Teyab () may refer to: Places Iran Tiab, Fars, Fars province Tiab, Hajjiabad, Hormozgan province Tiab, Minab, Hormozgan province Tiab (27°18′ N 57°38′ E), Manujan, Kerman provinc
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 0xe0fbc61fca61177b53f75a190fd468de7f7540f2458e8f7717c89f2e8ba59bc2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb47a724-80c1-4733-8784-fe9c405cc2c8.json and https://artists.proofprofile.net/proofs/artist/eb47a724-80c1-4733-8784-fe9c405cc2c8.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 0x8a46337a5cce82d2e15fe659b814d81da80ba4d27b58acb58a23871b87f92cd8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/TWHG32300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbe2f122e3eb34cf27fc548122e506d1511d3563f78b6e8fa6d0addf638de41. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFZ62017301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e7fdc2c5589866c6d8c8f7105b287782414dea469a26c9bcdf1bc995434197. 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/HKC992426701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d240a11cc8e1bd22ef26592a40bac738ad00a1e6e040e93258c667bfffbae. 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/HKC992426702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70bca8d0f36ee1299793622be8c7a6a1ec3d27c1050d9342f454f516eba95e1. 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/HKC992426705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbc5f3af4e3b028b682fa9aeb5516fc53497a3c34f6125b8934489525b177851. 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/HKC992426706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ce654e3049e499822f015bc5b3808055bbb1eeab544cfdf953144aaa4c3ef7. 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/HKC992426707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8702fcbfb366ead82d41aca3cd3b6ae0c87af793fd58c108f5158f6235cea9f2. 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/HKC992426704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe989e808db42968a1bbebe30308b8ff577d0f3e3cf793790db87ad81d80d7b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKC992426703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8d82747d4db4ae75d3e80f211278dd955b44fb5cd267f26b71b9b62882f358. 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/HKC992426708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8702fcbfb366ead82d41aca3cd3b6ae0c87af793fd58c108f5158f6235cea9f2. 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/HKC992426704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe989e808db42968a1bbebe30308b8ff577d0f3e3cf793790db87ad81d80d7b0. 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/HKC992426703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36757a7d96da015a3114fa0bd8f2c52d01409eefb2e94563d4a8cc4002d94f51. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/HKC992326712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa4d8619349c8a1c3ffecd352b1ba9a049b5dd87f072cdbd7f41cf82b69b954. 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/HKC992326711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c7b1f9fc05adce4731a8e1632305708304f88ac453063b79d65ea9a776f2b9. 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/HKC992326710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021a247aee2120470e588a998b1581b5c76170bcce31cddafa8fddf0decbe39f. 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/HKH142311801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560d0f6844621836c6633d000b4bd5df67fedf387918e20e07d2be436c60e54c. 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/QZTBA2236946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1db71d3c1ee352d6fa8abb49fff9d25d53ebc02f74a7e88cbcacf2062b1393. 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/QZTAW2275877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827df6cbb93c8d5271c898e537e0dffeaccb497316142a9c507fea303f07d26a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QM4TW2258726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0acb054f86cb36ff2d12c57236ea043e93bddb5c106cc3bcc6d83156dea56d4f. 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/QZFYY2246868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb756213154cdebcd2b8d0a60d271ccfce1150d923e59ecb39751c331279a36b6. 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/QZNWW2106172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f75971e4e852603326495de1a01b711f20985d1b2d5f4553f5c46abf450565. 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/QZNWQ2199574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013c57f9ebbe696bafa7ef21cf11c3bbfcc5d35c9bb6253dd1d0f1cbfd909fe9. 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/QZFYY2144878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001c9c83ef04737f5517afd4a6847bb19f234e76079764ad68a0e5ba85b0b55f. 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/QZNWX2088512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d117ec6c3aa16e71e0205215a4a1550743c72eb57dedd4fc1867793b57ae. 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/QZNWU2056160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516105d9cdfa789c2c0080891e709d3fd54e19490bb9e9680685696a337ddc40. 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/QZNWV2054280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8baedaca404d829fdfa5891b61ba18c2104ab35b35f6ac1be2fe0cec768853. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZFYY2144879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057a3fe4f6166021e82965b84b7628238f9441d486ce48a2ec7eac852d8083d6. 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/QZFYY2144880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001c9c83ef04737f5517afd4a6847bb19f234e76079764ad68a0e5ba85b0b55f. 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/QZNWX2088512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516105d9cdfa789c2c0080891e709d3fd54e19490bb9e9680685696a337ddc40. 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/QZNWV2054280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d117ec6c3aa16e71e0205215a4a1550743c72eb57dedd4fc1867793b57ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZNWU2056160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002990749da0f6e3cb884293c2cdc007f9a8ddd3918a87f589110131dceebec2. 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/QZK6J2006428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5aefe254dd02d7e6e0fd7da03c519ef48c6b032232a50452986609a300bd1f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62005166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a58a378d2def61a2a83eb4d82df79e6935a1821411c2cf9dcfa94228050e441. 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/QZDA52098987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81076f1ec1f8aab6c13c8a6092d63e3e35032c65c91901826f3e96afa2157db8. 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/QZFZ62017339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975630d8cabcd5dbf6a6ad305960069e72ab47536959e7fff648a753000463a7. 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/QZFZ62017370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eba27507b1cb104715e85a74c53f7c5660a829ef5c5b3d924841d1f7a0467d1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1939757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77f26164d67070d7620c08fce3e8bd88f06cc1926e1dedc16cffa0946c014ff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA1938890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeba0a3a358a9d68c420eb392afa234e84dc9ed2ef704e2bc274669e677cb7940. 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/QZFZ41955237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe978631d569ee371a53033a97f52a90ed440ea43b4ae50710b212fbe8911f004. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21926270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32052bce070daf98af5dea353ea09fb941d0c6170e36b4ae17c9925f8ca0eb5. 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/QZFYZ1979460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc06ca2307075e4c695c7aa925310d86df0097f3d609076d1b9fcfe827f44261. 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/QZWFL2301483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd990c615327acfddf28868347df27c9cdc70d1e53b723b654330c150ae29ca19. 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/QZK6G2372436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7dc54941209a03f035e77d274f03fe98cc45b288487719aaf6092b6013aeb2. 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/QZWFL2301484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543151987871d601dddc6e61582fd0513bda7fcc42311d4bed9d649ca2a543df. 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/QZTBA2357211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2672c0a34bce7831ffe8cd7955abd75eb03297e0937ddcfba254ab8ce86b1d6b. 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/QZWFL2301486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b1cc55ea0fefe97d13fd701c247c00585f0eccd90f500d9ba7fbc814b15210. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZWFL2301487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b550b671f5f791156013a4c8c17d7a8898c7d8a8faf651be79241e9b76f7bc. 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/QZWFL2301488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3055a958bfaea56114dc31bdc5af52e5b488fd7d4be21fbc0286f42c9d949ef7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/QZHN61934564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9d8a37fe60fe403fd640cfaf7a25cfefbc104f1bf7948546874e4ae072f9b0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2457760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0daa71ff9644e0cc98c401a3e0d82725d7c8a90e102e1d9a4797218ca0e8beca. 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/QZK6H2284408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269b11ab6a7d052db8913489e45ef00285f8ff1e524b664d21e9c83fea4ce7a8. 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/QZHN82153676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90df7651fb5b9d9bcf35723481b6899ec6c33b1337a99c2123d4c461d6bc8b64. 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/QZK6H2284409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98138e2e758b1ba63094096bd8cd5add9007a46b6958b7eb7ef9aa100a348e52. 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/QZRP52165251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8674427176c3b176a21d136a422bc99f3b22a14016b7a67e5501b178489dda7d. 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/QZK6H2284410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb1625a11bd57fb598ab148bdd7ace19ce23f7ed14b0d58b9090932d8c9236eb. 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/QZK6H2284411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be249628024c925f5cbaebc75365fe6afc7c6758695773f3005286f342fd9e9. 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/QZMEP2140630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b92f8492f75fbc9c109168aa23207f710a0e89940d534695e0fd44ccee581da. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZES72164701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759259b8950b931a5aaa3251446a7e335651633794f5b8504ba8d88b29dedcac. 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/QZK6H2284412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0a118855e5cb62279525a3f2ec657d7e1918619d8616177b810e18273b7ee2. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZK6H2284413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f4cdda9ec8100bda2d6f3c84c600b1958783837d907c2609e969051866093e. 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/QZK6H2284414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321a394f52d5225a9aa648659219f3db9f3ac856ec7f7daa154773d7f573a60e. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2284415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2fce9815b72408342a2cc12f701e0d5299b208233c21062dc2070da51e1f38. 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/HKC992326701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4de3825b379e935b40d86340271f84c99cf6827ff7e8d5fc112c3b042a04ba. 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/HKC992326702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707fc9d0aa44d46be06bcab001e99ff98b3fe612f3ddd3b76d383ca844d934a0. 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/HKC992326703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82409f837600b95279d9c146096ba5ebd39632a08c0ee16fa31c1902176af55. 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/HKC992326704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54447682cc6feaaf445c0fb2b430307aa9a1c778b56e44bf051fe067b606e39d. 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/HKC992326705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3246e69da1e8797eb271b8ef986913fe271e8eb2a01358244b4e433010ef114. 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/HKC992326706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7c37c5055d97c41c99e8fc9f575da8e7ba6ea7dc7fa91b35b39628976bdcad. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/HKC992326707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543151987871d601dddc6e61582fd0513bda7fcc42311d4bed9d649ca2a543df. 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/QZTBA2357211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2c6636c7395bfa5242abfafb3eceb3ac3dd6b23ca2c03d2527f8032dd72277c. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH142312701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ac9dd22c9671ca5737cae008bd54742619d7f23bbf5a42a97bd3675804404d. 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/QZNWR2275748.