Jonathan Mark Foreman (born October 22, 1976) is an American musician who is the lead singer, guitarist, primary songwriter, and co-founder of the alternative rock band Switchfoot. As a solo act, Fore
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf574e152f763f12edca8f8beec7f414a2432385108cac2e311b9c58c9ad9ed7. 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/d1f82bff-243b-48e9-8a6a-80c107356514.json and https://artists.proofprofile.net/proofs/artist/d1f82bff-243b-48e9-8a6a-80c107356514.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305caa861fa30bf42bfc8f4763b6075a878eda7090304852cadde37f9f6a4054. 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/QZVR22400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb756d800c33cdefdfa84e9218627666047ca2092811f2d532c1ad42bd91e424. 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/QZVR22400195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5f1434a04eec27d7603b7003ecda2ee3ebc3d9b67ee4cb3bb2db7a09a37ea1. 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/QZVR22400197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1884badf9625096605f87516b7175a4fe358f38600c54600d9bf6f78ad7cabb9. 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/QZVR22400198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b81921690770d5f03456028a17900b9d9edb4013340b9541481fdd178e5515. 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/QZVR22400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d003bc26b119f15547d88e703e65bec93d29540f2f8c00af5846e1f626b9c. 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/QZVR22400200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6b622c033a1cecb36a453b56b26ba84e00d52dd61a617f11a4ebcd4a818d5c. 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/QZVR22400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef21b2f8176bdad76dc8ace6b5a4a69d8a2df47f3edfe2b60d4120b1f83811a9. 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/QZVR22400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce2d77a4b7c9e144f49e685b9297112261111b9f053bd0ebd7a167813a10dea. 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/QZVR22400202.
Roll Tape: Live From Melody League Studios
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef8c1c8d62a2949cf017817898fdbe4317f839d92b10c834914f8a9e2c84560. 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/USUG12104129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f579a8852a42d00bf8eebb4c0317b11b62bffb6dcd84259a3e35a489afe992. 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/USUG12104132.
A Place Called Earth - Live From The Ryman Auditorium
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25decfca585542385ce3f04c7a50cd91c8b6da2c1ac586ccac44ed595dd8cdaa. 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/USUG12104133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb852db7e9984926446be209fc8f2a67c9fdfb77a5af7cc8f482041c249fe048e. 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/USUG12004632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2f6a9eded1e413366661224f171ae3c70d0f26be1588951a4124f435b607f6. 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/USUG12004633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4911507a09a1aa64f667531dfd2f8b8d8677ef64a70294aecdd291399af19563. 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/USUG12004634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3779a5ffeb8dfd22fd51dbda9f7dd69bb01212cd31a220a48a11115d2db181. 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/USUG12004635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd23a17c876ba74b24da3ad684e673481d98ea218839ec24c62f0ecafe71784c. 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/USUG12004636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1907706367110f85561c639d1b34abd6984ff01cdc1d64000f60dae9fb8f0f9e. 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/USUG12004637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe369498bb54b332dae32fe8e04dedce32c04c1acbc9d8a9b87e31649b49bc517. 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/USUG12004638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483cd69e35c9c6eb34a48d191d860fe7523a24ef42d47eb9c4fd8bdcfffee5c9. 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/USUG12004639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0ed930a0f558edd908a297a22136024d3213d8d8f50e67a4fea884ba38b25c. 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/USUG12004640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45723ffbd2d893920b940ce9e15a58b4ebb59de4b68c9dcec1ff61e6edf34ef1. 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/USUG12004641.
The Valley Of The Shadow Of Planned Obsolescence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2453f53f81a91b2730c2e52039c53485b168a4951371222f3e5f4dcbd56de33c. 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/USUG12004642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638cb5f25c8022f42ffa5b21d98acbec672c1dee715ccbca03bce3a051ed9f40. 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/QM5GK1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf461acab815a13c0112fa8ac1e6bdae4d01f6bb55cab08380e33b7b197a3be80. 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/QM5GK1500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa12cd61a4e332a3d40a48ecf5ad712ea401af53a18ca7c2d7706b893bffa74. 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/QM5GK1500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be580d1aae08d9988a4f186399681cebcc987d062c43dc2c9a4ad702b3f0ab6. 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/QM5GK1500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0c27a67ccc1ea3c05b0bf07a26ee1cfc032b3194748ac69b4b95e3ff32c14. 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/QM5GK1500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a40f997632cfd389437194cf391589180c774cd88e935dfe76341fa1862aac. 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/QM5GK1500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f548c4dae67c85f6274ef5b953dc037e7a9eb9403f008576d09d3aa41fe88d8. 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/USUG12003768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b655ce71cd9aa00d0aa9788d74cafa256e2b7468b3a215cc1401006fd707297. 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/TCADM1861394.
Resurrect Me (Live from the Film "24in24")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd816b6728473cc206674ef3bdbaacb0d7d467d78b751cfb1f932eaaa433c49. 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/QM5GK1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa093c47f69d9c7e1cbf641b1933bab5eb9a81ed860a614d7e59409ac0f725ae1. 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/QM5GK1500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b2ca8e3fe301a226de51c4ad13ce3d94fc4e0b5cc11f5bc0ac733cdf33ec66. 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/QM5GK1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d4abe854ca04a9b6c83f46804b4b6a98a510b44865466dfb969b955db4b5df. 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/QM5GK1500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd942f131498f3960fc6128024c91dbc6a63943143c705715abda7a5ae4a3d319. 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/QM5GK1500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e37ad2ae551ca353b923ff8d59f87f3edfac72fb88d87ff14237bfa5fc02315. 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/QM5GK1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062e9718b728154ca4555248c97324854cab045bdb27d17a47919a80f9d3ca65. 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/QM5GK1500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed09f6f954bace0591464d9cb3c8b5a4290d213521faf20535f91dc055991ffb. 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/QM5GK1500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204fb4d71dfcefe96c2ad40d708d7abaa828b5690530889b3bf280074b1d925b. 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/QM5GK1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c25dfcfd13eeb56fe1d89303ce6b05abf3a3a4b6a054a2aabe165602b4e0236. 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/QM5GK1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7291375be972da924fa1aa2358082a2c19ae2469ee6a528b179e9868c9397d. 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/QM5GK1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ba85788b1b106192d0b7e0c9ced2c554ed3f6d81b18b9c25f897a2492efb3b. 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/QM5GK1500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bbbecc458726414cbccdb2fb3ee90570aec223e6d2b8a70826bd0de036aba9. 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/QM5GK1500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3547fac43ab73f1a9c22ea72fd6e59e6e221b15b5344d7f1a57038562fb17d3. 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/QM5GK1500038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56fc40637d9d48ebf1fa77a96d23d844e4d097817f0a77f3434391e477c4330c. 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/QM5GK1500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93645001f9307ff6904c2f98362cddc14dd885cee4e7a2917eae42b448915c2c. 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/QM5GK1500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb0c27a67ccc1ea3c05b0bf07a26ee1cfc032b3194748ac69b4b95e3ff32c14. 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/QM5GK1500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ec254c432e7f1570884eb54b31d38bffc0c4d2fa815438d4a7ae83adc6d4dd. 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/QM5GK1500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2611e0a01e1e729868f95b879a171238617b8a7a04af86afc804276dda4b7aec. 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/QM5GK1500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0d0a497c3edba5e9fc0bd07c0c174c93d8206f0723ce9e3d5531e197e40199. 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/QM5GK1500034.