1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a43786377b809d0d0d1d40298fde28127dbab7630ed85d2b9282285e38eb8. 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/b239298a-20ab-484f-96c5-849e92da9d5d.json and https://artists.proofprofile.net/proofs/artist/b239298a-20ab-484f-96c5-849e92da9d5d.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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4d3b8296b3f6fc21947e3b0e012eb4fe409c4068043b34248518c6276d76b8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82015994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4d53780d829fed68ee6583902b8923bab80e510e0e7f222c86ececf1258041. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI81902245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9bcc1f05330beaddef073a31e46e4d66941e838f06f1e502205194389d4a90. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEPI82022313.
As e Vogel As e Madhe / Kur Mi Zbrisje Shkallet / Kur Ma Lozje Vallen / Sy Larushja (Kolazh)
As e Vogel As e Madhe / Kur Mi Zbrisje Shkallet / Kur Ma Lozje Vallen (Sy Larushja) [Kolazh]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51eb031a7ddc4a60473c68c735720e4af4b0cc30fd8193e26d50006a1d69d959. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82013835.
Te Rriti Mamaja & Te Erdha Mbreme Ne Dritare (Kolazh)
Te Rriti Mamaja & Te Erdha Mbreme Ne Dritare - Kolazh
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14607ea90e96202b812321defbed4f9b04397df3f39396cbb57d1196a23c36e. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82013838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763d39332f3f2b63f414053382ef5fe6a62b1ab8d63a23026ad4e4b8f2999295. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/DEPI82021112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df52cbc8fa96f1c832428135456d16d3bf316a9b9a3c102705d17df868efa12. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DEPI82021114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafdd12b85b45ab72b704117a3084c4d1098b585441915260d9be0553c6118aa4. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/DEPI82022304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15de969464d52efdc6b55d4acb7f1119a792b72f29af4f46713e2e6f789faf0a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/DEPI82101246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cb603d97d103ed91871e3fa83b24fc8b696e6081570748d9339658d6ca9367. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:02:52Z), 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/DEPI82021110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557a2eb767da024d65bce6cedd03114377808f327c530f10fec34d486b8423cf. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/DEPI82201021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f43ed21a680284941c4540a1ab2298f8b7119617101cc1a0b37e6d48a332c70. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEPI82201035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe3577d5ac8a90e3064fcfcfcc8c4fbb598890553fd8d51681d2f64ce7520bd. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEPI82202269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd263c6fa68a95257e72b30546ef89024e013b107624d316b95fbcf0f0fb13a2f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRX282240797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b931b2cd8366b7a67bde1d3d86df8c78e3cc871bd4ed21b4d3486cd462a98c. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82301298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1038c6a57bf29196324cfd69a8aecbc65222fabcf98b9041e3be695106eeb2c6. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZAKB2357058.
Kallma Cigaren & Vallja e Rugoves & Sherbelo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc3bdaa25d275ee94b6d2ed823768275fa369c45a1495cc560f88b6b454600ba. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2374011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c25399d21983fa74aa971dafda4f0d7cae29be88e3f9884492269498e460ac. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZAKB2374013.
Kur mer siten dhe gatuan & Shkon thelleza & Pjergulla
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f21878334c5cd24108bcdd9fb5707574239080c1a789e54a0f9ed5a45d6bd2. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2374015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e96e10f7e644ba298c4b105c810241cb24f6553806cc2bca4f2360c1f17da8c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/QZAKB2407760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a252b8d4d5c3bd62a233e1d0d27ee4b13b1522fc17eccc87d742251e2d5bb86. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2444094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68648fc6fec570bb1f27c29b25832b68acf754ea2ac8e9b27cf309280557ac83. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAKB2460146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfb2d7ce341f0753bbf5e77339e305032c8b8ba9914f40a8e4c3e927d954095. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZAKB2509495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa964c39a54feeca42646b644b8341f80a9aca34bced650961e66a8f5f5a4744d. 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/GX4R52485627.