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 0xc040c962c84b1434df7df856c6b341992ea6370696460a5be0b218004850f3af. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d8e0d3b8-9073-48cb-bfe3-8397a368d1a3.json and https://artists.proofprofile.net/proofs/artist/d8e0d3b8-9073-48cb-bfe3-8397a368d1a3.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 0x7be40b77a6528c5a4a2f2d05ab5b190b1090d25d31c9868f8e06291a61b22d31. 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/INS2X2401402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3a129acf12cdce916fb4e060313e7cc9937717a7a097ad80bf9f764dd4e029. 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/INS2X2304010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c0c261d354b417f9468cd8f760713eb1e5e93f3232ba3ab8c637aa58547718. 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/INS2X2304011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d7c5be27f21783a9167b538de971d5f3b39d9a5647f322c935619993085372. 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/INS2X2304012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e3d2a6ec4001a16b43f6af9dd229999767ccf6bd397f4dc0acb611d556caa6. 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/INS2X2304013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02a9cf652e8f447bfbd209ac7e4dceb5b166803adf69a3b357496171890012b. 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/INS2X2304014.
Kakhana Haribe Dukho Mor + Majhi Baiya Jao Re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae34c13d719d87e2930b5cded8b2f85aabcf8d79ce7134ceb9f643a6d08a209. 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/INS2X2304015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de818826af405f83ca10541a8178f2225c13812aaaa4bb944cc6a153f3c5c64. 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/INS2X2304016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869018e4e5aefa0a3de4a8942196e6c1b07cd3e02df693b1501173ea8ad048cd. 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/INS2X2304017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0939e42dbcafc2f7ef4c6297227f08d1a101cc3a0818ac46ab89c58d740959e4. 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/INS2X2304018.
Athhoi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e89e17a83f689dd91883305d21d520c377a73e354ca353900f3d7da45093132. 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/INS2X2401401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8b590f35bc2f3e46a3202bd41db6096da282fa9b724a746638ac01a92d343c. 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/INS2X2401403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c291633e317375a1de4bbc405bbae0581b848366037e081decb3565c13a5a8. 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/INS2X2401405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf702a281af7f7dcbff48613b4ad923e41345934e9c4c927e9d854ac81e927b10. 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/INS2X2401406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473c43adf5cc007ceb8d25921e5a50e5716f335a4b46046e06f75c606b15497f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X2401407.
Angshuman MBA (Original Motion Picture Soundtrack)
Chaichi Notun Kore - From "Angshuman MBA"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7956d6107a02fdd11834681e1febd267bf7f937dffc9f18ce91b07e1ae8cf215. 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/INZ031414207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16b18ab60070d6bbe6f0bb49c14bcd96394f62a2918007e684acb6e48ba633c. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/INZ031413466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc11068d7dbc8df38c222bc1bd4cfa5a95a7651d943afb9c41faf253f0d0222cd. 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/INZ031413467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29847242ce0bd85b9e4c51f5abb8c8d2e1b0b200788d983ebbe28b3909550db5. 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/INS172316361.
1. The Beginning [Stories of the Danube]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238253a0ad61ede5ebc2adfe3c6352d77be96d8f43c963f46902e2e31177b074. 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/NLA509605801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61dda8607a0ee177f97ebf82a3534d6045d04340cf15afbb6fc1b36076cefd2. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NLA509605805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a7ce2645015e423022e346046389b058cdcd99748227b60b10582c27fd2d76. 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/USA560771972.
Rhythmic Glimpses (Indian Classical Tabla Solo)
Tomar Ghawre Bawshot Kawre (From "Shotyi Bole Shotyi Kichhu Nei")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2335fd7294de8a90d6ac73df5091e5001b3d69562de59b8f9c18ac53c3e9dc. 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/INS2X2403702.
Shotyi Bole Shotyi Kichhu Nei (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a29a200fb4831bebef248ac89bedf6bfa570b1f4b99bc7f14d0c44e24ec4924. 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/INS2X2403701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79193510f975819e93a1fc15d5a013c870a40db33fe8990b739a0e918b88082a. 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/INS2X2403703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f8af47f62a2090e8572030cd509ab87efdc1e31ea40a90895d67ced5fbbc7c1. 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/INS2X2403704.
Pakhider Smriti (Orchestral version) - LoFi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358a85d3614e5f7c453692db7a10031a2039899349c09f01268657a73a1f6f48. 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/INS2X2400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7170ef30d85722ebb25530f64c02b0ad248116e9914019d0e132bd08d740d762. 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/INS2X2401404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32458b2ed0a17786ee3ab00333804d24b8215d6b3e50e350aa383f8a164e9a3. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/INS2X2401701.
HateyKhori (Original Motion Picture Soundtrack)
Badami Hyenar Kobole (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f72eb2d442d53fbf3f796dab47e09d826928e38a3052d95948a631bf53e0610. 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/INS2X2338001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6552b989e3ef204d94ef13043b84d1367cab7683323f80af02ace16e5f4cdc. 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/INS2X2338002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6892e7b985fda0734144e6aac22dfda902b6bf51515adf1e624079955ed0c5a. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/INS2X2338003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7cf8ee973b0a86c8dd9115766bda0a641ef8f56c0f8d908860d1458ba7dbe54. 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/INS2X2338004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8774d7e70d318b651e19da4fd1eeaef9cdc2a7097cdc67fcba4ba090dcdee81b. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X2338005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37aad267ccd6829c52c528a297471c30b3d9a802895aabd5485b57f750812d3. 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/INS2X2338006.
Ghor Bhanga Songshar (Original Motion Picture Soundtrack)
Shibpur (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3881806c5b51733ef0b20e56acd6cbd421505b6e78b2bfe82ba55e3b31c6442a. 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/INS2X2317001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d065d3ced7193dd8b5915e367a05f4db9823937af41a290193cb2178106e86. 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/INS2X2317004.
Dana Kata Pori (From "Indubala Bhaater Hotel")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d309a0208b2ba62f3290ea6b2b186b0b697127d24a45837ea6fdf393a95f4eb. 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/INS2X2304020.
Tomader Valo Hok (From "Savings Account")
Tomader Valo Hok - From "Savings Account"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac9313f8580eda5fcf6379515cc6e8277a32b863376e40c9d58449208afc911. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA792200493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fa36a4e98cba4f7c191ce9e3e57690bea8806925ad48875aa5dfec021a033a. 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/FR96X1926349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9543e61087985413b86f0ac12f2b3355ada81fcf2e96d531a80ec2664dd3d8. 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/USA560772709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef0b764f59c841c02b1b3009442bbccfd923ab627d52d088231d2cbc94c3d5cb. 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/USA560772055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7071ff3731a548b46d95eb736245039d4383a2735a4bf76b539e763d5e7b7711. 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/USA560772341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57990ccab45c65ee4a9f78f184c16adf0e0abe9d01a562d6438177290934b25. 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/USA560772243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e4a4d4dcfd4468ebcd4c386e65414c39ecf23f40509853e11e5aa8f83e8061. 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/USA560771950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b646c5edcb6118c7079a04bf585fad889fc99b81dc360a5a1d4c801d0548845. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USA560772069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf53b1dcb5e3ae053984cf2a48df3bf494359fef1e1882c70b70685e5756cbd5. 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/USA560772609.
Mukh Feraye Na Mon (Male Version) [From "Olpo Holeo Sotti"]
Mukh Feraye Na Mon (Male Version) - From "Olpo Holeo Sotti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fba3694bb42f2c42a1451b1d090b6c34e7c469c2d6a5cdf1235672404e9f5b. 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/DGA062372533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0404522186bf1ce578179b71eab328fa8bd9e8033cbef1e3b73be0f1bd4c6632. 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/QMEU32115754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb06c15473fb39d535cf26df024e7935098f13479133abd3f4e9056ec7b5f4e1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU32115755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947eb5963717cbfe95c1034201ef9e80681d05699d1d96e6ba8dd327a62a3c4b. 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/QMEU32115756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6e05ba0bef13ff4c2bb0f6f956865b57aed6e9f2da9634779e9d14bfe0e3c2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QMEU32115757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9535b2a5d7ee457e2bfaf55e80da1de84f4bc816a441b2e99fbdaf574aa2c1c. 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/QMEU32115758.
Holiday (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5b0952c0c31008da87a2d5a054d7f516462361c0d546c166b34a8d6fe77b762. 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/INH100510692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44c9f850becc2d16b044e4105055b0608ba8415d7dc926ffb9f8c0eb5e9110ac. 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/INH100510688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf82466783c5d24da27e76e2f34e5ccc9d476795fe3fe2dc5bbfb6c2037de18. 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/INH100510689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7e9ebc287076fa01717ac4cc46596045743c9642b51659baa048ea01bb201a. 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/INH100510690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edf398f09cb3d6188c788e0d77a2796f154c1dee33c63bbc8cfb478e8b1234c. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/INH100510693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b05782f4407cb8899d4327347266898e001c712d435ac77f6fee9d1f2ccda2f. 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/INT132300135.
Mukh Feraye Na Mon (Cover Song) [From "Olpo Holeo Sotti"]
Mukh Feraye Na Mon (Cover Song) - From "Olpo Holeo Sotti"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e36404d078f2fd34e29e845599e83a0a69a09603e49cd40eae483956501db84. 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/FRX872318379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32458b2ed0a17786ee3ab00333804d24b8215d6b3e50e350aa383f8a164e9a3. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/INS2X2401701.