Cris Jacobs is an American singer-songwriter from Baltimore, Maryland, United States. A local fixture in Maryland music, Jacobs was called "The King of Baltimore Rock' n 'Roll" by Baltimore magazine.R
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 0x838bea039350849ec99139ddbad22ac3385e9195347448a05c26e67c10f459df. 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/ace5481b-2152-4693-b301-827ad7dd587e.json and https://artists.proofprofile.net/proofs/artist/ace5481b-2152-4693-b301-827ad7dd587e.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 0xbd11251c81c87208b8e11d99c8e51b09d76a1c88e8ebbb6fde6b464f6b1cc539. 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/QMFMG2341004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6de54621ed2d7a70c2e5995a6740a1f0d4c52d04249d72676cc8abd7598b74. 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/QMFMG2341005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd22bde8d9361b36ef3c1aef6d9579e7432099495d5276cc81881035ebe1630. 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/QMFMG2341006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacef587fff4fe55cf62d938320b98c99697182db72cab022aa35f42cfdb7688a. 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/QMFMG2341007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa623d1aa58b7ecf9d874fdbb8cb1d0c0ab4a43c0de013392fc483772a0727a40. 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/QMFMG2341008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a87041981da166088c8655a505493d31ae8ff86758c64d723f43a86fdcad16. 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/QMFMG2341009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ed720538ba4b426ebe32a20ee4edfbd903bfb7edf5bb034e08106e00b29a0. 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/QMFMG2341010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceda15abd86764e2ad2c94ef5a451171ceef59ac08c534394851930b14b1931. 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/QMFMG2341011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfe853c10e8169a15dbe99b29d77705dcd0ef8e7334079f8febecddf66a9b53. 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/QZ2ZY1900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb664a00efd91ad2811b49231a680025b1183dd8cd6aac86ddadc90ebd0325be1. 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/QZ2ZY1900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9720aaf2536db613c3d130874c1c904c58962c04672c4c6f5a9c16cdb72204f3. 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/QZ2ZY1900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ebd6c987dc73635c28dad8a4b4cefcc97c65a4c62509b877d82f9c61386e10. 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/QZ2ZY1900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cca6c6eb66d9f9e03b3b99a118b7efd1021240a5912cabb569d560811e9851. 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/QZ2ZY1900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ab9f991a8de3022b533ba2c7c35e70312d2a9d406170870b306aa939d01194. 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/QZ2ZY1900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74cb277011d67613d242037a23ae29c254d2e00226116cbe92d1f5ba96deda34. 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/QZ2ZY1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12117c3bbcd988e884b6d44f11debd2ec98d282e5d5da25f5ff2bfa4865ac5a7. 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/QMTFR1600571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9997152696a3a55caed251113180cc08016becc4d41cb4f2a1f01130ce47855. 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/QMTFR1600572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6784b005acde080274f94d991f9f205e93de6ed2aed4c4ae511ddc4aad7921. 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/QMTFR1600573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4871b5f80077131ba88a9cf34eb004af423eff30e6395515e88f8d1b20f38b1d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTFR1600574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15de5296960b163af967d5cb67907281eb1278ab51327bab7c2d01dc228e917d. 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/QMTFR1600575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x544a78a3491e36a59d7335588528456d7ef7c3dc3b7c804c8e59aa34e6e3eced. 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/QMTFR1600576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f94ffdba1e4bcb637e52b778565a6371e8b8c1c51eac1db05bc47d5d3064c3a. 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/QMTFR1600577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c08ead712cd2d117ce5c033c699b265d0efefc882487cbd35a4b1d76bc16a4. 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/QMTFR1600578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e75dd33e617c2983341be6c545ce71f476e7ebf56e5570d43927d7f4a41c5d. 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/QMTFR1600579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5814c7ccdcd4e0aa351874099ba582208ee09a432af7fd533c336ab25fdcf166. 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/QMTFR1600580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22a90ae6ad1b1f22b552a50fcf7e9220eed384093bb254038886df5971b5d96. 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/QMTFR1600581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac560d51de32206dbaa5d5846606f9c9079aa6a709eee77dea258904d52c2312. 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/QMTFR1600582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a87041981da166088c8655a505493d31ae8ff86758c64d723f43a86fdcad16. 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/QMFMG2341009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19ed720538ba4b426ebe32a20ee4edfbd903bfb7edf5bb034e08106e00b29a0. 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/QMFMG2341010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfceda15abd86764e2ad2c94ef5a451171ceef59ac08c534394851930b14b1931. 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/QMFMG2341011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacef587fff4fe55cf62d938320b98c99697182db72cab022aa35f42cfdb7688a. 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/QMFMG2341007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ae7a9024e80b2cf6e08bc44798e16747ab2330d72df6e653b562c4629c8830. 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/TCAFS2105780.
Civilization VI: Gathering Storm (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea257ebcadc5b7c562ff15d223f37f97d8ff0527f236117068ae823a014ab3b. 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/TCAEC1917896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcf37b6458d51c4a123c546c272ba9c575663a0793272469296739a256c3665. 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/TCAEC1917908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cc247e757754b95ea3ce89c678653b20ccdfea872830b25951caef1a1e20c4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEC1917915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09681452933256066143fd0fdaed9ce8803c5fd4f70c587591b00caaf302344. 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/TCAEC1917917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02421a7a9aec3511cb81f06359e8399caa91300e6be4915170872c78a8882ef3. 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/TCAEC1917972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d37615afd6a96de55e380321b07277ee53d24c4efb8768ffc10a6c59a781108. 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/TCAEC1918295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820a27e3fc565a749f273c7b3c00e5971fe9eecc50988d48bc84ad596a74c59e. 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/TCAEC1918504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fb7c25a2ec7a28b08ef44e4dcc98d3b17dcf1b570f42412ac4c3f0fd733211. 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/TCAEC1918507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97035bd28840c76ed7c474db34fe3b774ec8b0e16aaa687bd8994fbab4db70b4. 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/TCAEC1918514.
Carlos Moises Ambia and Andres Jimenez from Inkarayku
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c7a1e300f55bf86fa86a814d60dd7bda7d5842fb37fe6391031ffab9f2542a. 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/TCAEC1918519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2835f2683406bf74db519534db4fb5dd8cf52bd134821aa746fe92fa8cc891bf. 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/TCAEC1918528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692fb89d6166b2e5c162bb6065d924ff20876d9e09589fe4bdaee33b2b2123ac. 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/TCAEC1918529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cc54394432cc360b791da9a8399eacc24978baf80032dd303a1dd2f413038b. 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/TCAEC1918531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ce14d2462ed9d20b9f72be809ada9b0e3a388a13f8c5f4b92304d17e72857f. 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/TCAEC1918532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32e7bd1e423110e68ffb18bfceb7a6a986f32c3939899dd56cdc5465dbb852d. 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/TCAEC1918535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62a62047c4df2c84b3b777d6a24cb0b9cab155f896476f3ce1fd90327061016. 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/TCAEC1918536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548338032651aee6809b125816899202d31ef45f0b7b47adf70214a47e8292eb. 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/TCAEC1918888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e59b876c97bd20a81cb6ee44a96d7deba30db4877d7a0b82243c44791f8ac4. 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/TCAEC1918919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545de1569814b2016c18fc5964513942c9a546dc4209a3d1e9dd06500d7a6237. 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/TCAEC1918921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0ecd6b274a9ff3159574053f58f6f6b4efd0b6e49c386d425f812509dd646b. 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/TCAEC1918924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9ae53e886d68856f56d7af33f8c19b9c1fafc4f1e6fe517d57b4d1aa2f591d9. 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/TCAEC1918928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b374ec61e03080a18a71731a2a6bb5192cbc4249db41f36a61d34055ed025c. 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/TCAEC1918930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafff8272259e04fcd025ccec35f42a191b1c6a2169a0872ece2c9e10e39befe0. 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/TCAEC1918931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d06a4c0d283a063410e70ccf621af6d68d565d91e74466767400ee66b83eb6. 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/TCAEC1918934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0509311efea555233dfc2fa6fe3cc8643205b03cba81d8f9be6771d8d07e9494. 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/TCAEC1918937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f05a761de425b3124c160dcfeece06fb682fb324239342ef96c3ba6ff1ded47. 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/TCAEC1918940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482adcb2b7da1ab395baebc628e43e70cda9188237b51b7033231a7ffc81c34a. 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/TCAEC1918941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f155ec5b9e2f694c309f1626daf324f943f945d6826e740ab2d947ff052118. 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/TCAEC1918942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415d2f1d98ab5b57ff64f9cd55810595ad83adaaff3dc63de17b78552628e6f1. 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/TCAEC1918943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07888c9917a44cb695d38a0203d31c8a41c47687adaa5424a27b7e40b2fe1606. 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/TCAEC1918944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0109317e44989b393a7ccb74f8331fd18ac003766638b8551b279712067f396. 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/TCAEC1918945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b91e44f5ad140fe35afc4e8f868c9ef94ddeae154c68b09e1e8407a8a2297c. 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/TCAEC1918946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c0e0eb8ff9dc2664a3d52c0fa93ca122b2565ed284b235bab9e6c6055dde8b. 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/TCAEC1918948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f92be4a84b9210699f8baaac1af6f44ec063dc629faff7159dcfb6f31b4c27. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBP11415902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4764009b328fcff100e55872b75d0a143c52e00ec8a8d6dbed74ef6d5a57d5c5. 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/USBP11415903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840fa770ca136560ec2c93a74a1b9a6fe8527a61c8b1c62cc7825426dcb995de. 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/QMTFR1300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b52a254166a99185efc89f5596443ddb55455fd18e0359fc5ffaa08e2b2db10. 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/QMTFR1300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc629d8e11a0142874a87bbecc0292ab7a5dbab3b9f1f75d4e48c5bcf12b00ab. 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/QMTFR1300088.
After Masks (Original Motion Picture Soundtrack)