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 0xe3ebe0b44877cb8ab869e0647909ab26235399bd43ce42e4bd8b1174dcf1d9f3. 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/98a3b392-7400-4f94-a3fb-0c57577906c3.json and https://artists.proofprofile.net/proofs/artist/98a3b392-7400-4f94-a3fb-0c57577906c3.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 0xb6f306fc8353ab7c1a9c80c41cf33a5600e17a5e8939c5e6731551d2db52863a. 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/INS181009009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef11138cd8fd70f35ae95e7e2afbb7f70a29c24bcc7db1bf0d0e70630bc8241. 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/INS181009010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e0cdba16806d5627b0aba01368f9df1f3b80e2438a059621f5dd220240420f. 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/INS181009011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e3d3088ab9c0e40e4d14e6bafbedaf60853e14fa11a0d20c72472edee3a30d. 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/INS181009012.
Aaj Ki Raat To Jee Bhar Ke Mujhe Rone De
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x122008b4d4ff167fc8961aa786346739654164f01f1a672b0d4b147e6ed1d309. 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/INS181009013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1ddb4a79d9c3a53c58172847d91249e117da251fb6ec67d0d798aacc2d5f0f. 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/INS181009014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58b1eda45f50c10fef17e32ee5d0c6e8c65a4af2803984da9022ee860deb721. 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/INS181009015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7067c108e13d8fafc9c80208a031ad689bfb2c75bb37a4399758ea40eb73410. 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/INS181009016.
Khatam Karta Hoon Par Khatam Hota Nahin Hai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b745adbbcd00591ba0453af678e0799a97d0f221d6a808d2bfcc708ff14c83c. 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/INS181009017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd2cc87ee126f7647517ee96b0c42f64085b6c2678cc3a55173f828cffd25c0. 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/INS181009018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ed997f16171ae98c554af24924e72571db19bf07db677f67c91e2a9870c67f. 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/INS180810193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c9592076e3e10703e602484af8fe07a398582b54f6544e427411c073a3e9fc. 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/INS180810194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fe74402e49153180c158990528fbc8e74f4e6fc9c5a47cc10f6ced7cf9d948. 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/INS180810195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1cd7c374215d39e6e92ef7647003d45171d503937d823f1aaff2f975f2ccc92. 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/INS180810196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15c7de4e98870a687959942368c33a537985fcf24b32cd1d43a722b0f61aab7. 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/INS180810197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce2591972169d7c6339f5b6ff3f4f2ee80cfd938a39ba4e206cf34d1ac7d433. 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/INS180810198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee72505a39e0e9408e99378311905104743e1487be7ed8f8c0630b4846f15953. 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/INS180810199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e8eccd7ae949b5c95d6a7c44be5db30eafdffc251a7fc083d98e4094f7cf65. 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/INS180810200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffecda1551c1b60b8db8467b444306561fa0b07771562da991f38ebc05237d5a. 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/INS180810201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fef27941358b19aac4ce5fd4c502c85e0456f3abbf565faa621118efbec17d. 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/INS180810202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9a27da11268299bd47c55228e6477d63353f7b6aa3cd2ae9999e5a8051bb48. 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/INS180810203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38365fede30745b3fb6da82d51d18550bef2adcb24560d14b3a85da18da765ad. 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/INS180705612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59166f033f0e8694fe9fc3daa3267e25c36c7a90882e64a96985cf9e5c37eb55. 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/INS180804055.
Meri Barbadi Ka Ab Jashna (Remix By Amit Das)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660c5308fa9c1882dc7986773e971be7055436e6bf1943f18535d749798bccbc. 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/INS180804056.
Ye Mere Ishq Ka Sila Hai (Remix By Amit Das)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0b361ce21fd3655923e4b8bdd30c2c115690e7dd76ca1ea6ffe5b809059c96. 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/INS180804057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfab906b584556c5a6d07d89556f1fc929e1d5849aae225bfe52fa280d3fe05. 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/INS180804058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177728a8451f518d6ed89fadf89fa1969f88d0057f44a00854c8fbef4fbcad83. 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/INS180804059.
Dil Ke Zakhm Aansuon Se (Remix By Amit Das)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138e34cecf80185e0eb40006ad5384ab3d746e399bab177f71c18341825998d8. 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/INS180804060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c559e1ee53694815e7e0cc3462516b20d0d903efe39b7a9a62081a38ab8993. 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/INS180804061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d996eac944104f3266dcd3125baf31af33c9c1d14af1a5de3bca13787721ed. 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/INS180804062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2f5a03572d884a54cb0b84cc4002a964d00e067605f00f3777968e2cd813dcc. 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/INS180804063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc271ff1b8cdaf360efc58be7cd0ce94850b293a99607ff3de89b0584f3a12a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INS180804064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031100bd04679081965464b3b3451372c9b4c3bf0c8e5a2c5506a73b61fdcf79. 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/INS180804065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405dd22559cac0e3118dc5cf51e167bbf90047a98b32dd173576b0716be57773. 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/INS180704257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76154f57dea9c88b6d65dfb08019e6cef29ec1a1193491db9ca1d23b8eff3f0b. 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/INS180704258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab8c3ab155bab433af9540d7ae51b465062afe7ed8bea40e2364d9ff09fa302. 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/INS180704259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x419f2709cba225320d93612f393c3e9afc697934028d2ff107710d99048045f2. 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/INS180704260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b19656e5625f2d37793710e291c08955d7268032486b71a83a749a3d4426c1. 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/INS180704261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9a50654201ae0eb22c2bfb9f29ee34a0418e393e1fcdd897d7352f936c9e1b. 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/INS180704262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733e47f0eb6f9cb7808925ca1edb5907606b3f4498dd28941f4555826d58b292. 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/INS180704263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957df175132a75ce6349585f94e15a667c9a81b78ed897b8664e732d13b556b2. 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/INS180704264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729abd8796a22fc16886e9ac17befce6b975fe0ad51887b45a98f33d804888ed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INS180704265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929f23d32b46b078878e15a2e52fbd58fea11fd00dc9be075c7332a0cfeec86f. 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/INS180704266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdfa412b6e2a12ad7c589c3849840891bd969412e5b624cacebcdcdaf10da98. 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/INS181501192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d5ceb19330e8c2216ac573a5ee74ea015d1da4acd94c7354ce52deb071b9da. 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/INS181501193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d740a393c90e7ccb2a60192d7cf0b19935026466cf6111496dfc15e7083602d. 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/INS181501194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2620c4c5ca231beff971d697b865c08af856228a0b8a2f93466c046da7643476. 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/INS181501195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3f5b2ed327664c8c569fbfb49e0283e5cc17d9aad21fab4fcc37e062e21b76. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/INS181501196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bac0a81ef6432b2b75f639359eef1e4c8a48123ff349718d405b05efadf802. 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/INS181501197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3bc5b309bad86e2b82a24b3ba392fed10b6a2a643e507b69a59ce2b0458f9f9. 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/INS181501198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eca34a49594fcb3019b977803038f18f17958008317b8745f482ec9baac5060. 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/INS180461505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa671e5a9d2d93d4dcc8f872bfd20a0dca548296bda757f08daea708270877d6d. 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/INS180461506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936e3324eaf74fef4fdf1e97cd1abf50c077ef4d500982e207980591d209f348. 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/INS180461507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3393d62265fff30d80ecd0f6962416c1913cef5755764823f7c44cd78fbc56. 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/INS180461508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fa63db15228199d6c6a9fcd6a8123321fd4e6db94353df71703894d65fed98d. 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/INS180461509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f38e86580227b32b780375415cda08516d2aaf7e123aac0151c6e04599759eb. 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/INS180461510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273de8c5ee308ecf31ace0c30086a890941da936bdd9efede55f44bf87a0ee44. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INS180461511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc502e91b2a94cd339fba741b113a27cd6b8ad37b506a623f0c0ddfa268db9b04. 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/INS180461512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e66b1c67277d7d33a10580f7530bd52355c4e423af0e794db42a8ee6731deab. 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/INS180241377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b13cc34fa660c658721b602e90a291993cff9f6cb4fa5998420ddbbb9588b23. 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/INS180241378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522ada3d3475994564d8ee69ec6885e23eee9a60ddb0280dc6f021bfe0ce38bf. 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/INS180241379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c3f4cc13ce072d2d85f97e5e57e490faaf6bf2a517494c5db8d8b0f17eb923. 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/INS180241380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9be0583790200d9e4bfa4de6330a84d5e6e7711cfeb1aec626072aa914507e. 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/INS180241381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66fc9602053e9bfa103a6e3a6f8ac5b654f5838389a337a0a600648454a31ec2. 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/INS180241382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c38b51abdabeee5158589284591b366863024db9c27877e1a1cb37daaeaf9a. 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/INS180241383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d1e4ceabff70ca793160a42f6851aafa5828899f997e1aaf043113295ee64e. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/INS180241384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3001e0e62a66191116585ee81ac4ea978970570e73e2a4b09f07eec2464bedd3. 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/ING642501038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7200ff89d35ace0120dd35bb352771b0a3070b87f167c288be35ca8f3b28cc10. 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/INR271801584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf108f872548b175818e53784b4f72b7a2e74977e947dbb538c6bb1477d3ad33. 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/INZ031418026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc99bc44bd5115755151a243211fd4c6ef0320b6342b76a1bae2c9993724ccae. 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/INS180902323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab63319b51eac3881a7caf93a6b7d640f97b83acd751afa986525bd0b26ac62. 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/INS180902324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbd52be35e79e4b247b41edfe12a65b01541d1803a8027d300364c3c9167016. 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/INS180902325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab1876badf875f1607a29bae56643483228cad9e2a69986dab656e9239760c3. 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/INS180902326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9b6e6847ac116370e2880a67e30bb30915497f20025cc49bc9561abd8a39b5. 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/INS180902317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2975499432f52ab904c87c177dbcf7308deba9e875f4a1bdf41c0a243e0ff2ab. 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/INS188710142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcd07d3fb0c09e28de3cb10ba5f0d2ba72a133379d7db0232aa39997753d501. 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/INM6V2250019.