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 0xbdf804e31868d8ba17b6604837481cf9d59d3759fda9ecf09a3169bc18629cc4. 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/ebc84291-3713-498e-b627-cb0146588d0c.json and https://artists.proofprofile.net/proofs/artist/ebc84291-3713-498e-b627-cb0146588d0c.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 0xd67df8c224f2e1f8ef0cabceaa6be70f7def301b497b0c1c770625ae1ae52f44. 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/USUYG1342486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4decb82b0e1aec16b73301a0133a0dc2abeec62af74ec0c2c8212cb7968e55bb. 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/USUYG1342487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d04582368497b89d068e4825ac382ed610823fe5e1d64c86874c197145e24d6. 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/USUYG1355762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd390397b5e3e5a0fdf17cbe65a7b092a551322a440b101b693fe005d39e488fc. 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/USUYG1350915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254146c40f7f5d44b7de431a449ee6f32be8ab2bda2b4a567987c94bccd6fb82. 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/USUYG1350916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e97b30927b725db2ddbc08130cd266dc910ab6fdf2d9f3c9fd050fd04a5ffa4. 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/USUYG1367889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f3517cffc083a1b05c1aead260d96d8c99c7f5779e0d77ad1306d27a18ec4d. 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/QZK6J2187394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb2f3889d24659ace65e1fe1d8ccf7e9a77f9353bd0eb240384487f4b87c557. 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/QZMEP2141697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a829a2dcc1377ae3d2b312541a668b9fcaa4b7ff3b0c9639485db20dc20b3b. 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/QZK6J2187395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb176872f1f017ec398f22c3434466656ebe0388bfa5c5ace249d3c49bf1b58e0. 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/USUYG1331365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1d8c79e1debbd7ce5263b00e71a5168d14f3e399c08226d9594705cdb41f1b. 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/USUYG1326805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa565f28ec31662d57874db13080a789f8dfc169d3d617476f456eecaf79124ab. 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/USUYG1304610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686c2d54a866c3df7f7204c82bd98bed98db78dda526e5ff11cc33780c0bbc61. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:13:11Z), 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/USUYG1331366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6297dbbe852a19f3b7d47c3070689da4ce98eeb777924faa8e74ffab5b3f1deb. 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/USUYG1331367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced93709d3c40d5841a79cf4c86ab65f8d6bb92209e3700789246a03841c600a. 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/USUYG1323859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7062b95e67d31586e2b42fb72e83d2d6010ce56850a6a090b77df724f6b7cf0d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1331369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45968b6c563f0525e8ef4b00f390858aa1f56a8257f02587357d5fb8d4917bf6. 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/USUYG1331370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b67d6e5a8a8ac58b2862f68c3e3b2426f227c62c3d8e588283f71c69949cdf5. 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/USUYG1331371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0a6c26bc7590abe8457ceda89ca68be60028c03d87cbe7d6efba6e1f0433bd. 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/USUYG1321822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce7d00f70c2ef44b7127b2f6d92c1e58e9f6091d7da2921d59e48d7a86bd68d. 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/USUYG1229818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2205bdf7b67b863cc659e5718129bd6012ab4b98e3906e1d44313286d61b0750. 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/USUYG1229820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cf13a8a889b3814595875b14f33e7c09cc70d22a8e2bbc42e8f5feae84aaf3. 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/USUYG1229831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb337d7fd6cb64bcbd1ed3271a46befd5ef770236c129f849ba9985e93faf44. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1229832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cc76f84ae1eb8bc89d118654e92501b341354a7aa7d3a125c26be1563ce31d. 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/USUYG1229835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3059129bfa8e10de0424178ec35a6222109b7975cc063492875de34ead727e2c. 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/USUYG1229845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a50540fbeb7f5a1c38c6a30d42cc2e95c07fddbfd28a8c4cef485f9f2ac88e. 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/USUYG1229839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fcacdec18a9d395d52e25d23ef02281c11c2e1317ef201f880d7212482ad05. 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/USUYG1229842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f1cee4b54983ebbe9814a08cd7520b2381f927f861ce6748617dffbee8fedea. 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/USUYG1229843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee89aa19d26fdff0cd00bee64e216f166b481ec1f6fa520ebf49be1e046d3a2. 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/USUYG1231093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984a84a556f2fbb496d7d5a1998c32a5a86c5e455b71c88bf3016a2edfdd487e. 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/USUYG1231099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088172c0281652f5ba3207147e8ad0f5cf7f82663a4b28cf54100b8bdb3d2f78. 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/USUYG1196379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e10fd5744a3f12ba5cc853e83016d9dac181a4836f5e51938cf40653a5137dd. 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/USUYG1196380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8857be22f93d660e952981930985080b7724af73ecad124ae9975d4e70c3af. 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/USUYG1196381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f2e286008dc397511f3af632e14e2f6a8678cf565f9812547449299538e150. 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/USUYG1196384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23754af59a9f8e089ac2467cba0507ea5e3938e6a7dbe04afc03253799330f80. 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/USUYG1196373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3ebc58220e2d0b45bf8b34ae774bd7e771c87fa5db1364bdbf9cc71d436448. 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/USUYG1196378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ad832bbb05dc633907a8c2552936e4c690503f5f8cfbd2c43162623b90c5c6. 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/USUYG1196386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4950be9a2ec01a13f5a80cde0fa4bf242b5d6940997f9efd3f75bd1e9f32db71. 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/USUYG1196376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d8d8ccb4059ebbecd6ac960923f45c8a807db92f5cc9de3bbcd5bafbcefe7a. 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/USUYG1196377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685f5ffbdb3c0db3cf4a350c2610497871be9d308e6bd50c063a6c80e72fd989. 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/USUYG1196374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0174bb72c9b1a7b0cf947cec5365bf962d066fe686f8b8d8a1658bcad62802. 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/USUYG1490615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce41553a269e8adddfed10a96ec7ed4a14c88552da665581e82ad2c7dfc0e19a. Chain 2 (Bitcoin): anchored in block 959145 (2026-07-22T17:24:57Z), 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/QZTLA2351743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd62accd686418454cdb8205cc424a18c00a426f0a84e6138e88227f449b429. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QZSYP2355121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x220544b5f328b754fcf6ce93fd898c6d3933fc9f836166f3f8dc2dd7397fbe5a. 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/QZSYP2244042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255e5fbdc207e38a91bcb9e99f080a9149c478b5dd3a934ac8e0155157747c68. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-22T01:14:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2280008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72633d76823472e818060374d15e445611046436de2d3cf7c04dc3d6efc0ac86. 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/QZMER2202607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefa0edb4bb4404de7e15fc2e53e97bccc1c849ade330b9c8f2eb9aedf839c33. 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/QZK6N2237667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5824a5b39786e3e7fe18658cdb2d55d11e31e738ef85330fa6d32f209ae953f. 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/QZHN32223154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9545b9ceaa450210f50241f2506e320d553dd0ce711a7321e1af7bd4ae6f176a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:47:11Z), 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/QZES62289724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9545b9ceaa450210f50241f2506e320d553dd0ce711a7321e1af7bd4ae6f176a. 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/QZES62289724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193077c47a65d1e5c77f515a3b7ac9ff61281b71b2fdc880b2645ba6880fe1dd. 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/QZDA82274905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712a7c6dc1047aab22f215034f2b76b1339dec3b15540f3914ef4a60f7dd196b. 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/TCAFT2124858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed34b295d1be5aa04cccf0b9e0022cdda66bff4d8f34a8e0d4fec937f2044f57. 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/QZHN52126223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd108793349ebbce4397329fe6a9c4f4790df6141aab51f693cab48691b38c837. 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/TCAFT2124866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3f17e0c0a0a166070ddd0fe59c498be50910460d64cdde062383ce144f0ab1. 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/QZHN52126239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed34b295d1be5aa04cccf0b9e0022cdda66bff4d8f34a8e0d4fec937f2044f57. 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/QZHN52126223.
Late But I'm Here (feat. Flyboy Tarantino & Skott Summ3r2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e97b30927b725db2ddbc08130cd266dc910ab6fdf2d9f3c9fd050fd04a5ffa4. 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/USUYG1367889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f8c634f3629f02b3d4581a2e03d00e3e24a34941f2680dfa23063558183bc. 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/USUYG1361435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d04582368497b89d068e4825ac382ed610823fe5e1d64c86874c197145e24d6. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1355762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd390397b5e3e5a0fdf17cbe65a7b092a551322a440b101b693fe005d39e488fc. 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/USUYG1350915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254146c40f7f5d44b7de431a449ee6f32be8ab2bda2b4a567987c94bccd6fb82. 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/USUYG1350916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36fef97ef300f66b12e2a032e548fcab6d585a3df2f65df8e4cfb331866cd79. 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/USUYG1344919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5924fbe2765afbbbd4c9c70096825412421d1fcaa9e96fd6277d7623f0212e. 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/USUYG1335376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1d8c79e1debbd7ce5263b00e71a5168d14f3e399c08226d9594705cdb41f1b. 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/USUYG1326805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced93709d3c40d5841a79cf4c86ab65f8d6bb92209e3700789246a03841c600a. 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/USUYG1323859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad0a6c26bc7590abe8457ceda89ca68be60028c03d87cbe7d6efba6e1f0433bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1321822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4848d9e1b30fb40e0dd77dc13df0e8dbcf11466dd584e526e1cc76e4b47ffdc6. 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/QZK6F2462599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ac53187d71c054141b73dae16c9a4ce677c8534f21d66dd8a1c86c295d26f5. 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/USUYG1319447.