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 0xe3272d985a515cef58822ec8f05c7d99e5de45c2681e56190648001512b666a8. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95f022e2-b5e7-4361-af1b-bb31d084fe8b.json and https://artists.proofprofile.net/proofs/artist/95f022e2-b5e7-4361-af1b-bb31d084fe8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kolmatta linjaa takaisin - Beautiful in the Rain
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 0x9358211824bd1d5ad75effd7f19392ed9f5d10be913d83207fc922c183013a66. 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/FIFMF6800008.
Puhu hiljaa rakkaudesta - Speak Softly Love
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76b7bebefea7f61d6f0cae91c88c406ec17a255f6d271cf5894054ba58b78e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF7200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Rakkauden sinfonia - Lonely Lovers Symphony
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb37026cb4997583ef9a5198eac9cc37182b3384af9d4878a32b4d91a3ded9d3. 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/FIFMF7302200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53a829c84503f7a2105ddd2674591078374431850bd0edbc1ca22127d521700. 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/FIFMF7300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e0b6236143a7a99ce6e9ef2f65b1ea15b6d284f308497ffd97d4a79612864. 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/FIFMF7400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161813b6daa803193918be64ecfb384c12534dbd8e2afbb255587f4e5ac10141. 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/FIFMF7600029.
Niin paljon kuuluu rakkauteen - Love Is a Many Splendored Thing
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bb0d5a30d27e89ad804a0dc75390b55c209e83d97186c58ffb034f1530754d. 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/FIFMF7200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea611c097614c2ee3b1ad3ad384e1c23045f72394e4769d8c21138a2a804b44. 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/FIFMF7800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876d4a30b0e24d0fef8b26f693d99be12eb7c1ec80e7aa45bb35d5a45a860cd6. 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/FIFMF1223472.
Isä kulje hitaammin - Daddy Don't You Walk so Fast
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0ebfee5ccefb7a088e265d1ece64a83f3ce743675d72f043f15c818217756. 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/FIFMF7200014.
Jokaiselle joku on kai rakkain - Everybody Loves Somebody Sometimes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16a30ae1dd751cc617b0830410308fc1a25f27be10e71a7bef1ca12628d9ab7. 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/FIWMA1100380.
Kun Chicago kuoli - The Night Chicago Died
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a920dbfeb8af60185870213475ed505aadb6f159224146be5c45788a28e6155. 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/FIWMA1100447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160af336bec4ce54ea09c7b5eed6a181cbdf3cf2e26b31b927141416c9dad54d. 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/FIFMF7400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c6bc51cfb548be98b9c4beac5c72b6d0ef1cc856b3000c6ffe50e4bbe08224. 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/FIFMF1220220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ea7b0bc81e049de2b93a0c056416e0ca0aac0a044b750a5d21fbdd1d925b47. 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/FIWMA1100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48106279fadf36ba831beaae90721c649b2191b4867fa3a74b555ce7dea4023. 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/FIFMF6800024.
Kiviset kadut - Goodbye Yellow Brickroad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa950a3d4d8621d2c5f55b54a24752def6f7d07f7eb45d3ff4a963fde2d6a796. 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/FIFMF7300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b27928877b7d79eaad70557a310666e4d545c326e3c2a59013a0a0c952a12a. 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/FIFMF7400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c1c33f7cb06c7c9ff1323ef07112211e29000723f0720ac1f0b8c56eacc9ba. 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/FIWMA1100606.
Vippaa mulle viitonen - Brother, Can You Spare Me a Dime
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcce363a64e0de020453601e55360e7f60ab3d1245aa0385cd1a1d53c6107818. 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/FIFMF7200013.
Silta yli synkän virran - Bridge over Troubled Water
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcd2546f399a5e648333a3078a27e7361ce3ad911ea3e43a85903e6f0b67ef0. 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/FIFMF1223337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61406a00e5f47e940918e80b7820e5abf2ffa0256f174d0bbbcb4de8f50710d. 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/FIFMF1223473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651c9a92872c3216bed14ae6a0120130b46afa3c034f2b055b7ba53176288796. 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/FIFMF6900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306a7a3abd15c69bcc8c097db79c3831930e6ace79a7303be7c1719cac706fdb. 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/FIB3A0700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76b7bebefea7f61d6f0cae91c88c406ec17a255f6d271cf5894054ba58b78e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T16:29:41Z), 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/FIFMF7200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d98d832e508175d26f53e5046fc22385edf788d44fd215e5807daaf82a9e6. 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/FIFMF7300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161813b6daa803193918be64ecfb384c12534dbd8e2afbb255587f4e5ac10141. 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/FIFMF7600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb945d32d80f144e79070ec7751611bd59f56f060b1de41151931f7fb9a590db1. 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/FIFMF7100003.
Yksin oon tietenkin - Alone Again (Naturally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0245db54d22cd36efc8340a0de30f99d01cc2eaeccd9cbd8681ef04fec5dda8b. 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/FIFMF7200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bb0d5a30d27e89ad804a0dc75390b55c209e83d97186c58ffb034f1530754d. 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/FIFMF7200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9358211824bd1d5ad75effd7f19392ed9f5d10be913d83207fc922c183013a66. 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/FIFMF6800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d98d832e508175d26f53e5046fc22385edf788d44fd215e5807daaf82a9e6. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFMF7300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651c9a92872c3216bed14ae6a0120130b46afa3c034f2b055b7ba53176288796. 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/FIFMF6900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e0b6236143a7a99ce6e9ef2f65b1ea15b6d284f308497ffd97d4a79612864. 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/FIFMF7400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd226851658ef7507dc3fc32ccedb78f582a5d0cb1aaa91e90d734da1d1fd05d9. 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/FIFMT8600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0245db54d22cd36efc8340a0de30f99d01cc2eaeccd9cbd8681ef04fec5dda8b. 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/FIFMF7200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb945d32d80f144e79070ec7751611bd59f56f060b1de41151931f7fb9a590db1. 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/FIFMF7100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76b7bebefea7f61d6f0cae91c88c406ec17a255f6d271cf5894054ba58b78e. 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/FIFMF7200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcce363a64e0de020453601e55360e7f60ab3d1245aa0385cd1a1d53c6107818. 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/FIFMF7200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0ebfee5ccefb7a088e265d1ece64a83f3ce743675d72f043f15c818217756. 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/FIFMF7200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb37026cb4997583ef9a5198eac9cc37182b3384af9d4878a32b4d91a3ded9d3. 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/FIFMF7302200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd226851658ef7507dc3fc32ccedb78f582a5d0cb1aaa91e90d734da1d1fd05d9. 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/FIFMT8600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161813b6daa803193918be64ecfb384c12534dbd8e2afbb255587f4e5ac10141. 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/FIFMF7600029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb945d32d80f144e79070ec7751611bd59f56f060b1de41151931f7fb9a590db1. 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/FIFMF7100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x651c9a92872c3216bed14ae6a0120130b46afa3c034f2b055b7ba53176288796. 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/FIFMF6900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea611c097614c2ee3b1ad3ad384e1c23045f72394e4769d8c21138a2a804b44. 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/FIFMF7800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83d97b3c197c4561ca0df91bd07d703a21a2cb785f33a0c7a8d0184b764af54. 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/FIFMF1220403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e0b6236143a7a99ce6e9ef2f65b1ea15b6d284f308497ffd97d4a79612864. 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/FIFMF7400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76b7bebefea7f61d6f0cae91c88c406ec17a255f6d271cf5894054ba58b78e. 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/FIFMF7200600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c1c33f7cb06c7c9ff1323ef07112211e29000723f0720ac1f0b8c56eacc9ba. 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/FIWMA1100606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a920dbfeb8af60185870213475ed505aadb6f159224146be5c45788a28e6155. 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/FIWMA1100447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4639fb1303bc9e17e90c770646ee3637a9dee9c554baae1434a4e9bd6f7693. 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/FIWMA1100642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b27928877b7d79eaad70557a310666e4d545c326e3c2a59013a0a0c952a12a. 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/FIFMF7400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbe4d58a23d8828aa1d0d9dba11f0d351f789ed5789a3c0244f5305c7285a0a1. 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/FIFMF7400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4e0b6236143a7a99ce6e9ef2f65b1ea15b6d284f308497ffd97d4a79612864. 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/FIFMF7400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160af336bec4ce54ea09c7b5eed6a181cbdf3cf2e26b31b927141416c9dad54d. 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/FIFMF7400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb37026cb4997583ef9a5198eac9cc37182b3384af9d4878a32b4d91a3ded9d3. 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/FIFMF7302200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa950a3d4d8621d2c5f55b54a24752def6f7d07f7eb45d3ff4a963fde2d6a796. 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/FIFMF7300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53a829c84503f7a2105ddd2674591078374431850bd0edbc1ca22127d521700. 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/FIFMF7300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34d98d832e508175d26f53e5046fc22385edf788d44fd215e5807daaf82a9e6. 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/FIFMF7300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2ce6f59d954acecb723cc4dd0f57c6d481ca0cfc5085de7396bb37e8493733. 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/FIFMF1223341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcce363a64e0de020453601e55360e7f60ab3d1245aa0385cd1a1d53c6107818. 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/FIFMF7200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bb0d5a30d27e89ad804a0dc75390b55c209e83d97186c58ffb034f1530754d. 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/FIFMF7200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a0ebfee5ccefb7a088e265d1ece64a83f3ce743675d72f043f15c818217756. 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/FIFMF7200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0245db54d22cd36efc8340a0de30f99d01cc2eaeccd9cbd8681ef04fec5dda8b. 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/FIFMF7200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6697ddc2659134de35f2a2981b35feaa6c99cc7ece2f63fcc7697550c84951. 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/FIFMF7400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160af336bec4ce54ea09c7b5eed6a181cbdf3cf2e26b31b927141416c9dad54d. 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/FIFMF7400024.