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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67740a354fbb65adadf683ddeb7b0e1c745fe9dadc71aeac96b7c2699595242. 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/b00641ab-39a0-4e94-8134-2f09ed581112.json and https://artists.proofprofile.net/proofs/artist/b00641ab-39a0-4e94-8134-2f09ed581112.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c01ae6c73d28fbdc8f8c238188f6f1aae67d0f351621be88e87521be3fe7aa. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIC2425913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5a1eae3656c34ccfb661e3efe87271c87291ca885eb818dfc73e01b28ee16c. 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/TCAIC2425943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fa1a120818cd9263de160048c8a65bff1f12ae298845d78343b52b6be75dee. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIC2425965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9e818c3f36f2c1a6406e839ef9c32757ba7ed23cbeaefb2634801339d5401e. 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/QZ5AB2036340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7064f5b506ad0900b726e24b656e6aed58e2ad538b2330f90cd0c117dc855f. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), 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/QZ5AB2036343.
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 0x1d26818ffa2b5abbd148f89ef28c908e85e909f9c21afd926de092d06dabb267. 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/USHM21967904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf327f359de41c4d6575d52171bd88e443946b9708b5fe490e7205d7031e44bf. 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/USHM21967905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87302b169d828c591fb3efbbdf2ceaba4b5160b821e7ab2fc1b0a5e12fa904c8. 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/USHM21967906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba42d6dd487ad5536089f6bdcbc97b68acf563736382bced5c630bbc29e75db7. 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/USHM21967907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c168e7d921c0206081c3b2f6c20e62a2ee020d328c6fd3307f713a512e7870. 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/USHM21967908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024aa25e1cbbff8b52ccb7528f2177aed0d4c1c58eb3b6e50f917d399c12e8ce. 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/USHM21967909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d643f285aa2fd568be4691e79242f397a7e6753e026e2b196789207e1b97931. 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/USHM21967910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7286fbe6b8fe4cf00a8da677d2baf5de51b4552157714f7a9e0fe5683f2defde. 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/USHM21967911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509b4cd785da632cad2092cf7c559e2ab0cda5013feb4c4aefa5ca1e05a76d18. 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/USHM21967912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b99ddbba64c91f439ae1e6292c262251b9336e77f652a694dd1dd39beac561. 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/USHM21967913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b366e94d56c9a848f76bca1caeecd401f731bce6809223dd4546068a834cd3f. 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/USHM21967914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a319c6c8b6896eb2af11365255fb65ab2efaa372cf3ac7f918a13cef763902. 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/USHM21967915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9638488aa179952cf10b520f6e12b16c73afc218f2c54017b83cd908b173b20c. 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/USHM21967916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a02a7970af27fde14676f8cb17cae23fbf970ebdd003c4983197e82ceaee09a. 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/USHM21967917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d0f9d92e5b3c92fc892e4b7ee5bb95a87e38c17380a4c88de51b635a91eef6. 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/USHM21967919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14cc3a28c4ecc877870942f55a7b516cc6240245ed8c990ed5a3688cf536201. 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/QZ22B2041738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf082219a4d2d7b241b0936252ea111eeab10a8f883e19ed6e4d133883e4b614f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2041740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d49d570c1bd3a53bed16ecbbe94eac346a4f7ccfddd2006a3ca4fdbdc712fc5. 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/QZ22B2041741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a9ca2b5623400cdceb8caecef8d88db0d459c51c41f7adf65921520c5b2a5ae. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:23:02Z), 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/QZ22B2041744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba378a863d57a6ef492faa1c7155e7fd5f4a48058489da51f457128aab58c757. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2041746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb7550d999c2534a52508fc2f277f08706b056e1eea8e9976d4f8fc0e36adb7. 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/QZ22B2041747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0072c75d8db2b6201de09b393a77441162a9ba05a36393ac8d36b0ffb115f11b. 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/QZ22B2041748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79a71b0ce0581f5ad7028ffde49606a166033ea18abb50b79ec3f316f80bfbe. 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/QZ22B2041749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d341a59f78b140a54edd8dfe377b0d9d730e323dc7469d87a9649be4d44ae64. 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/QZ22B2041750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749fbe0b67b5a2b0cb293322160e6e6bf581b246100c1b044dc3a5ae5bd0738b. 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/QZ22B2041752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5677c9aceda682b476c85a06846797c2e10c86497d2a71c9aa8bead28a58201. 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/QZ22B2041754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04cedcef79386be4424dca8b3e5665669d3762f785977cca1dde4ca1564075e. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QZ22B2041755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44a2fb878dc5018fa701dc1d6d26e706be8b7e8ff4cfffdb4613f9b5ec33cb6. 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/QZ22B2041756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05cd70b96c69169b4e7f0ec53b96580b467c645abf47eb9c0e421e6efec8c91. 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/QZ22B2041757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3549a7c3d8f5bdaed0c6b7c25d6afde2b855e51896fa586652aca1883162d541. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZ22B2041759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd4ba89f2adc3a77f79760c96a612bea82d0690fb91865c139c4e758416fda. 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/QZ22B2041760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc593fb882ff40034cf093161bb9ff8cb46c5e88b7a28323776f8a577afc29c6. 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/TCADL1806689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b093320fde7101f3e46df80224a77ef20f1bbdf39128421e51d119d657062e. 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/TCADL1806690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78fc7839fc444a794d4d3581a25bbe65b08071cc2e652ae865b86f8a3e7b5656. 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/QZGWW2060924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80915e1c8842ff45baa4e8511928dee8557379826cc8c6f12190ef1394223897. 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/QZGWW2060925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ef18ead2a7f57f52b411d3dd76f68292f897a57d3ba5edb4d9db2209132969. 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/QZGWW2060926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57668b8d88568c450532dee4dc9ecc5dece3f1df9d29e2df210884a50ff31435. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2060927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20fe8289b6aafdae372ba9d0fca307991c07c4d1f0c886e51a04e9d7f5424224. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWW2060931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f49338b9220bf438b9b9b0e0395db072773a8f488581444b630573c22bf3bbb. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZGWW2060932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b0e6fdeecf074bdfe20c4db2cddb93640be442c52e58488798e381c32700c70. 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/QZ22B2033929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6581243056e4df061413b30276e025489bedfcac5fef88fbe2770766ebe9c0f3. 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/QZ22B2033930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f073ae16d63588903ed79e34e8c281195da978cd63eb8c38e6043fcea45605. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZ22B2033931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597f2bdcb33354df911390d2a44e7e10a5286e682c31e547f82bb848ddb74016. 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/QZ22B2033932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8dcb2cea3105884a578161848b2d19faf151c09facf099258f0211ba53fc8f. 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/QZ22B2033935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3065d7edbe7a825d2236053c5c78f747f1ebc20f990af5643c97df2d5d7ca2. 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/QZ22B2033937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48115ac35386958024f2ff59d39f49f788c80f3fa3d877a2ddf8eed793c9e9a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZ22B2033938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76148fa08cf97b472e14ccef6283ce06178246c0d0f1a77e46c129a0f5e82fd. 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/QZ22B2033939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd2b9e318b3d119b0023adadd0bd5bc5a2dd6117c22d8f1474db87a6b4e11ca. 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/QZ22B2033944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d39534e5c1cb0e829934836e51fff7c28406ae2f470c580c6346d356116bf18. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZ22B2033947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6106587f27a069db86a208dec3bcb5a13e165d687c1b8e3e6cfeb390384d7a7. 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/QZ22B2033949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8855b133b35547433403c56fcc63441cd3163572d6d6aec65a94f5b1e15ed4c9. 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/QZ22B2033933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c4ab2c40702b1e28fdd6d4df53f5023a1a07fd1a11ca13d44681f83ebea600. 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/QZ22B2033934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3acefa960054fe37698739b0bffab065a65a1e75fef1488e7f0f8f0c784a7b69. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2033936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba465d2fc45fd76ebdbe2cfcb35ea36423908153a5f4509976a064e45598d369. 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/QZ22B2033940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624eedafb8f2f46de650c5d9bf3f20fd1d86231305264e64951d4beb4e73568a. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), 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/QZ22B2033941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c5b1bb188b956c5e0c5479827287227e1a9a7f14078bce08889e50b19bd4f9. 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/QZ22B2033943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e8972a18c57d103afc7475e7652af7539155f844e4319d18c4c8b4bd39e120. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2033945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd059e44305517be25a3b3fb02906debaca571a84a03c3ff1e75ee5873a0675c8. 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/QZ22B2033946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca35573a95e269327590645c0ca7eb61a50a38a2ebc1e4f169d5ac5890031a4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2033948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad672d4d94b5a7d842545fbdd1a0d322998eee5a8ff182ce4570a711ec2dd5d7. 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/QZGWX2147090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab6cc2ccc4bd97e40411eaaaf6fb9a481c975920869fe197576ea528f7bdf22. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2147092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb34448812ee2df4efd3ef5b4c84654606e4d8d645a1aab8cf5777008d5252e9d. 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/QZGWX2147102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282bd3523a0c1f8d64de8ee09fab240f3c05bec797a06ef41723c0192f650dee. 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/QZGWX2147104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6f5db04b2cf61b5f036a68a5b1f92df9b4bda6f58a85685210568e24b2b908. 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/QZGWX2147105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c721d98926803c24670de192493818718fe84a17c25c5efa1208fe9cd4be69. 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/QZGWX2147106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8574f81e6d31e7ec18cb695c2a6480d745ddf3ed3c69f3b6efb96ed54a8c3045. 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/QZGWX2147107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1502e7629a087c934e0e12bf208df781d89f2baff33d2d00c5ce2023b34058f. 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/QZGWX2147108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3731092be137cfed2424ede526abbf0863a436c88d30dc0b18078a25e6925eb. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2147091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41882cf1faf19e1f182284e261bcd424cde40f4461967f2e5161780daf0ad7d7. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/QZGWX2147096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840994909f7da81442b3d321f1e2485f8853ad35ad0b0218515fc6ade2948333. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2147098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40502f60feb45c25189d091af4da9989b70a5760ecfd291fe3b1bba438a8b3e4. 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/QZGWX2147100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d752895db6590d0676c32925c3dc2d254f91615f385a69494fb1d41ac9c327b. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2147101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66457fb51b61bb9407f8841723e8d5285f875c9537e24763c3095cc5f6d9a4f8. 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/QZGWX2144629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3d7ba07a81966184cbccbb35c4d1c351a5b62ada0cb5519e78d5b0d26d72fd. 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/QZGWX2144630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4becbc67f7319d8d8590ba425a111632204daaa16c9c87a33b743c1322dc867. 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/QZGWX2144644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf18890c1380e87d38eed2d540e662676b7f4497e655fdde1f4ee722e006036. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2144631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a56649c7394e5ed0dd7e1e70415ad085d6c0c23ea46d9a34eee4a471d87b109. 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/QZGWX2144639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfdb6d1d2e667c410658c438d0a5aed8bd23d91c1822a0e53b282b7307c4b1a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2144647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c8ec6332b3f4a488455d214e9ec60d2627c876337108d37dcd17a9279eefbe. 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/QZGWW2076955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef47172efca07f752a8f10fadde496934da6aa6b564d4500cc84eac5e6787e75. 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/QZGWW2076956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ed79c4728c0e9da852f8c9338897dbbaf23829683228d5c9f73eb29d93678. 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/QZGWW2076961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da1d4c7abdaac7ed585e8f916fdd13fd55932bbf8cfba35c7e3458bf51efa70. 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/QZGWW2076963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc936f2624e154bc53e50bd6e0267ce45a256e3b4802377f29fa828dfabdde7b5. 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/QZGWW2076969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f70b87cfd3313f3fd061730affd615cb7d80031ac4c172c31ccc6f6d8ab416. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/QZGWW2076962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe017e52bb959e671e780dbe78ab88ca23c856e12cee1575d70e06eb242b9f830. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:11:33Z), 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/TCACD1565005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa10768b467c3deb7c1411f7988819475aebfcd5f0de26c99446daf350278c9. 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/TCACD1565008.
Cuantas Has Pegao (feat. Ruff Dad & Klasico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb62fe2563ba4111cab5d75d088c6d1484e4df6e1d76fc9d4b5986b0f409f5. 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/TCACD1565009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x604e03a9a7c3a8e32abf6a6aacd220bde0e0b1fa60eb6524111853c08bf14640. 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/QZNWW2237376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24eac026b567c44d028d7b82a03109a8dd185b8948255cedda177edcf64d5fb8. 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/TCADU1850162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12201acba10b8742ae85d4abb194658a043f06e918e4fdc9ee4074010b2e1b1e. 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/TCADU1850165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a4c5749f009843b7f2f56dcdc49bf225da5e8c074f61b933d094ae08882d0d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADU1850189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e114e0670fcda9477109ee9b03f619be71f65e2b6cb2ad1f84cc75f52dacc3. 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/TCADU1850212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989cf0eb48e785dd6a1d3ae114357a5eca0643fed61c6bca703d259619a17aef. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCADU1850341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df5467b4cef4f7f9d20c11459dd4607a5d5a2a1bc67da2bfb940e993281cf10. 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/TCADU1850452.