Blackway is a 2015 thriller film directed by Daniel Alfredson and written by Joseph Gangemi and Gregory Jacobs, based on the 2008 novel Go with Me by Castle Freeman Jr. The film stars Anthony Hopkins,
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 0xf52fdf763f4ff9e8e95fb1a2437af65801b676b8e9dea1de2bc64d1682204e8e. 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/fb6fee06-42b3-409c-b7c4-16bc1bc7ea27.json and https://artists.proofprofile.net/proofs/artist/fb6fee06-42b3-409c-b7c4-16bc1bc7ea27.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 0xbab225753fb5adfcc72ac6cd5b75cb94861c54660c5ee0cc950be879e44e9bbc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:39:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71713622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f36fb12add6259b0ced0bbebcd7087328925c1450e7332985d5a29b2cfe56c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71808968.
What's Up Danger (Spider-Man: Into the Spider-Verse)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0757aae3ebf3304a8bf2fb855e4a0357a5e7d97a4e3b5606fad6dcc6ee1b98. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:45:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2095482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64622194242b43747470098d08a898aa317d7772474424d2358ee785606cf21c. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:34:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2026319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed83218321e47a4c53ca7a3b0cf6fa99bf191c6a32045263fa4a9f1a99e024ba. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1620291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe238d538ffa2478db4e281c5925f64e99dd4e930e4b09959a17b575054a68918. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1621198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf772bd839a505ddad90395e82a55ea5036a42966e38c3c09e2c50573cc1d04ca. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:08:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1621569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5089f44dd9d8c58732fc2e78e431307174b6d46bcdc58ac25a33ea833ea42b2e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1628858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e30780347258400cbb091203ca02e965a36a8bd98cf8e179304abaa0e587f9. 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/USA2P2337909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99c10e6dfdcc7b29e777c33c693516a778de66e7524d143be80073f4922c963. 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/USA2P2337910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5e2843966e1f73cadcf5fbc49f847b26f8b8185874d69de020a33ce2776c6e. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1630719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5e2843966e1f73cadcf5fbc49f847b26f8b8185874d69de020a33ce2776c6e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1630719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4660b112275ac8c118c2ae1d2aeaf74e93bb973977714905faa80e13aa2ab1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US43C1631367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e05cc5ec3f03ce2706e0e4e1bba14bff17af1d6c3b87ac94d03862a28e543cb. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2465983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e53e3e4a3c58f4945e1feb38c3f4acf2afd0317dcb83ba182843171741108d0. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USA2P2465984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d08534ccf7027ef49af3eafeca19c3644f39197c3e7f4b479c1fab8350e940. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USA2P2465985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a58addf71ae148eeba616e913dac42600ebc53eb29ef89abaae7ca200c5ee82. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2465986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8068f30152175937699951b2e0e8b737a8f14854a558fe7e2fb7675567607371. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2465987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02740b42709b5ec799de48b20fb6009eb3efe85fcb19e825a7cbe360a0d3f1ea. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:35:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2548550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404c478a0fd7eee6d2bce704bd580f7989d2b0803711caf9bf223f64c8966571. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2548551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0bb8a6b62ea16039718b80a727b22159a05be9c8598aeedae5791060c7ea5b. 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/USUM71809549.
THE RETURN OF MANSA MUSA (feat. Swizz Beatz & Blackway)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a48fc47045a1d01b1adf096f20bcbbeb302cf385b34b3ee2082c0cc1667baf8. 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/USSM12306654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe542b1422fbeec466e3f3528078616230456f70b6fbcb924d71967cb2412c5cd. 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/US43C1631827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d232dbad2be5bde335078a26d303be91866c54035f80141b95d01ee09f48f4f. 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/CA6D22300331.
Spider-Man: Into the Spider-Verse (Soundtrack From & Inspired by the Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd8f44d12e1e32ef9a06076022b1102b889a81eb536e292c5dfb52ed4408803. 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/USUM71818369.
Spider-Man: Into the Spider-Verse (Deluxe Edition / Soundtrack From & Inspired By The Motion Picture)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd8f44d12e1e32ef9a06076022b1102b889a81eb536e292c5dfb52ed4408803. 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/USUM71818369.
THE RETURN OF MANSA MUSA (feat. Swizz Beatz & Blackway) - Sped Up
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e703156e54d0fc279e8dd576cb91f8ef3acfbb3bb1b7f89046039014ccb432. 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/USSM12404210.
THE RETURN OF MANSA MUSA (feat. Swizz Beatz & Blackway) - Slowed & Reverb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3669bf6299502d015146cb0930ed53404a2edaf7e408e2b0b61ed7358854ef7. 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/USSM12404226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd8f44d12e1e32ef9a06076022b1102b889a81eb536e292c5dfb52ed4408803. 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/USUM71818369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd8f44d12e1e32ef9a06076022b1102b889a81eb536e292c5dfb52ed4408803. 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/USUM71818369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd8f44d12e1e32ef9a06076022b1102b889a81eb536e292c5dfb52ed4408803. 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/USUM71818369.