L5 or L-5 may refer to: Entertainment L5 (band), French female pop music group L5 Games, video games developer published by Gravity Interactive Gibson L5, electric guitar "Home on Lagrange (The L
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 0xc279e057250db1d616b2e26bdc90e2757706220e89853a049db1c2eac9469262. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9778d0fa-f0ae-4c1c-aeac-bb54039d4440.json and https://artists.proofprofile.net/proofs/artist/9778d0fa-f0ae-4c1c-aeac-bb54039d4440.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 0x8fdcbcb37e0251eeb101fbe7132fbd62471361dbefafe266286328a73164e6cb. 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/QZJ842004383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441cf523369efbf3b97f497be8b4e1d1282529c525fba202bfa7559e8d2574f0. 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/USLD91754671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2c7290f3897726ec19b595ae911ed2d1326520ef41580e66e9ce7bc84e4d16. 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/USLD91754672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaf41f14785e4122729551b1d2b0b5cac92e6c9a8d51f004c41beeadefd9fa0. 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/USLD91754673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58ec7b4e5d9343a75970ede9dbcbfa732bfe06c5ea5746947bce6a3d5200716. 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/USLD91754674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49acec702a0eb9509c33ba0b66c67bc6c8448566c93c4cebb7c1255c5ef4a6a. 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/USLD91754675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7438c07eb45d7d0bd8fab4e65fd5f1f268f5243ba4f2605cdc1292408b4e3ec. 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/USLD91754676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f16a514f6bfe532d5e81a66a2ac3b342c8e40990d5fb4c583445c2b4dc8b24b. 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/USLD91754677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69911ed2d23db3b7464f229a2ce3f6241b77ae45086a62206174285c780e27b2. 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/USLD91754678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x454cdafd5e414dada3ddf17a3cadab69cf479802bda85a4fc266bd004ace39e3. 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/USLD91754679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5001861489e017309377d2d77c78827203da7a0e1ca39796dc6839c7447cbad. 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/USLD91754680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b3ea7604b91c274371b9b5c8750bcb15578047e200a7699f6eb74cba500f93. 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/USLD91754681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd17b106d676b0d59366d68df19e1c6cf6a7aac07eb0958e51255a77fe4554b7. 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/USLD91754682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eda353801194211f872ab4251c69652e7abdd5ae6f7d75e647db79c8be98ada. 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/USLD91754683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x458b2044b051737f6d7704bf70ae8c7f871377811021e43d1ea2b178742f594d. 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/USLD91754684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3dec571bd7a1dbcdb3ccb0b3650c2e219d2c7e78e343eda1f33f41ecc50020d. 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/USLD91754685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c00df9c819abf50a9c7f9214b4af52bc2d5128dbccc3d17f1cd5288c080387. 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/USLD91754686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2769284cf63d902f034fc20fcf85f94f69b7fe59b40b5730d035adaf136ddaee. 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/USLD91754687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ac9eebeb42681fcffa5020cceedb6b297c527582eb5578a0e2dd3250514838. 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/USLD91752272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3495da0ff7ba54155977a254c7c0d5c313d9eb5bf036c52d42406eb2b67a944. 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/USLD91752273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe893272df0853d4e54725fc39010e5db519b7bf1ff7d00b044692b48e07c38bc. 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/USLD91752274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35c46cbff3a2e80473af2207db1cbbc068889e84a6e72a211cde6dfc83f267ef. 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/USLD91752275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d91c861006d8df255b37e0b444f242f91f31a9296803498f02c5d1da671c82. 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/USLD91752276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9c72c9ef501474c627bf03aeffe07f8e671c1add103b64a20f5467af32fdac. 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/USLD91752277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6018592f21206f38f53d380718d90d678b9872ed80e02aee641987803c2eb2c. 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/USLD91752278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa99551541adc620f06016efa6dc707aced604a4c941260279629b3a21208521. 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/USLD91752279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71a8003a16675dfc3b885feaa8926bf0b1493abb4d5811e900877880bd1cd5b. 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/USLD91752280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b07a901329a71e937874d1c1fc418b09c94602f7306dace46af293e45938af1. 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/USLD91752281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba51f232fd618a9d6fd50eb0dc5a29ce36e727f2a1c1a4c88330ac7ef6c9b2d. 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/USLD91752282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bf94fbe68469077e298f466a97cf673961a3b59290efd1d0241efe073e6e7a. 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/USLD91752283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ba9f4cbd14276067b39226efc22811b1f8f556b2bdee300c71da0dabc92a40d. 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/USLD91752284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09daaa70d6a92f431aeea2051b62a4b9b10775cbe3b3348a53b60b9316e6fa4b. 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/USLD91752285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d811eea6a2daf76411590ee0b2fcb8397fa46d7c54d73e3516987dcb42f6e2a. 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/USLD91752286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f47aafe6fdf0829bb6f5dcffe9c37f53ede6fc282993218d3b9697bdfaccf77. 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/QZTAZ2387485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc100f93bc3b99ebe3902870d0f7f5cf94c48a02936ff7369ec987107ca006f9. 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/QZTAZ2387486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99565b2d287b20941fc2b2d95948e6a249308046c9af42ad2a91ac8344ef4d3. 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/QZTAZ2387487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8818ea7547bf68807ba71f75872f6ca0b20598fb326eb000f59be36693bc51. 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/QZTAZ2387488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe113e957ea2ce8debd03ff8f070dde06b7bae666a2bd422470614f5228682951. 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/QZTAZ2387489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda3793e8e1729892212f523640bb1674fc3c32e5f4e58ffd465a4521fac18f6. 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/QZTAZ2387490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622601e8a01637a0b2deae451e744f507303cc078cbaacd5e54f699c7dab58b1. 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/QZTAZ2387491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b9e3248f86b2433d203621adb49b44c3f30c5b43a94331767d14e4f94ca9476. 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/QZPLR2338465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059e9ed87366c752bc0599a139d37f1ca6db878a774128f1889c6f637cf87933. 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/QZPLR2338466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f0fde332c75506fe8459abaf6f8c2b8482d1d442d8b3ec9ec5579bc4268299. 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/QZPLR2338467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97530653dd0cc3144dd379379b80ef3ca56d9f44afc83f5f59702abb7060b2c. 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/QZPLR2338468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bc613b968ec20fb09420a07d2f23a0a5befeee0de37ba396180d1b29408128. 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/QZPLR2338469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc5dad0317dd43b0cf6cfcab511f674fa7da957bb2ced8549462ebadf2f9ee98. 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/QZPLR2338471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d33f35faf1097891b4fa7104be144f77f227e2204fdd30fa0eebf3ef4c1254e. 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/QZPLR2338473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa65b4b5e050a503214fed8f846b538d4ac89a055818303db11e33b52cf7030. 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/QZPLR2338474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa394b95a67640aae6d91bf027157c6fe0c4190fc61e395ba63b65514043e5159. 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/QZPLR2338475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbe83059b78290dfafee37e95e512671b76ec55139702dfa9b5d028c6322707. 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/QZPLR2338476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14c805cdba38ce4ba319c7e8fc3fe156de22674ad5f3af25305f0a44e164363. 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/QZPLR2338477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe13f4e35df8ffde61ac8b1237277fdcd06d0f66e59d894daf9c230430e82822b. 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/QZPLR2338478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1468ea214f4a6d509d779c12588c3cdc85e64b1fa319fd151e3a85125a4d33. 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/QZPLR2338479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d2d0bb34bfb56f1090cc4dd48645cc7b1cded034838e02d8b8c1874812664. 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/QZNWQ2346672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bd0e062357d57ccc6d36a904a736d3288de1e59750b9f512493d2f9832f9f0. 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/USLD91759019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e454593228b605efde5b4dca1b36ca7d022f164be6e4e8cdb5fc7d092d8616. 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/USLD91758353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaf41f14785e4122729551b1d2b0b5cac92e6c9a8d51f004c41beeadefd9fa0. 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/USLD91754673.
Hop Out Crew (feat. Yung Deuxe & Phew3k)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc370eedc6169b2aebacc71b57bc3a2f80eb87bdfaa7c6692f80c93250fb1ec9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USLD91753271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8af1974994af8f67170d0438a42c9ccefa40c47eb661b8ebaac72499a5d40342. 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/CA5KR2417965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe31208044f62b83ad992be3a0e267ace8e9d4943d2a36b28c03d5d0bc70767a. 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/USLD91753959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05885a7086139285da384db871c287b9f3f5736495693ed78e4f13758574065. 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/USLD91753433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223c45e9afbca610bae6e4a5b3b441016dbe5655527ed86ef75be6eb7763361a. 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/USLD91753492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3c94e92761bf3dbd6d0c4e12aa109309c664ee20ea2b0d7692d8f5c646f8b4. 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/USLD91753309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505a05a9bf1fe730d23b011e42146122bdefc4c1d057760629fb1b291f2cf29c. 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/USLD91753213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25ad92a55c3c2a210f6c6b9054ad439ab82562eaa99b2478e392844620950a4. 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/QZTB22313666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a12b0cd6673b6265b009880a4fb8c8b7e32771e066b1897af2ed020e7a903da. 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/QZTB22325003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3bc2063d4a5cb7b7bdca13d58584dc5cac875c4f99fa5fb5359c6f563a0438. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZNWX2331668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cb9531c666ad7e59c1b3acc240b3e529e5aced02438f1a860340d058408b4d. 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/QZNWR2344003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce7b40801c659d1a246b50c9b61ed44d1dd84cfd7ac3e948c40c2440074d07b. 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/QZNWQ2361735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e7116774cd2cfe643e1243899a5a344a56d1f1c61825bfb06d20118daaa2b54. 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/QZNWQ2361736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49caa3ab8e19bc95a8117b4fde3d450e7856c058107a3c299a38aac6cbfc7f3f. 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/QZNWR2309924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ccfedea198beae4b00180f2fc41126f1bd3f37d84338844c8ea526086095c1. 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/QZNWQ2361734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd79d2d0bb34bfb56f1090cc4dd48645cc7b1cded034838e02d8b8c1874812664. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWQ2346672.