Wild Heart(s) or Wildheart(s) or variants may refer to: Film and television The Wild Heart (film), a 1952 recut version of the 1950 British film Gone to Earth Wild Hearts (film), a 2006 American te
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 0xcb8b555cefc4aea7bd42c849dce7cac81eab4221631ea35a931ca8b138e15716. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0a1506c-9a57-4978-a285-a1b93e3d91f1.json and https://artists.proofprofile.net/proofs/artist/e0a1506c-9a57-4978-a285-a1b93e3d91f1.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 0x7701e529b138fa2fdb64bc9e46e17a91bec580920c90860abdc9be382b58bb63. 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/QZNWT2490215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0505044d12ededca7a515d9121e5c5283caf497d5790ebb34e34b242fc98d8. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/QZTBA2370845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2134edf70a544c54fd4f80bb17c1c22e0d5a656eba18f8ce5f3cb5d07a447320. 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/QZTB52348438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208861854b88b57102a3354e5d201071673a5aad2c52d4e10b077ba369637c40. 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/QZK6P2399449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63110be5df41a7df677b4586040ff8edf112a7091a9389223c744e7073f7836f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZHN82324097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc72de43331c63cac3ce42f5bca1408bdd6b067e67afd2fdcde9119f1031d828. 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/QZTBA2239690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857c3c8f0b07562181853ad6011536474bcb648fa0f5fab0fe07ddedc67bfcdb. 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/QZMEQ2250067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f08805aa50fc557a78247cb1a8a42216ba672c460d052ba3d3b4293d9f5cc32. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2250473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30457bbc6d7f83b8100afe1c3a83269d19019bfb4a650b32d440dfc1ce9407. 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/QZNWY2184132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664bce37adb169bf6bc53167a35c7424f702eb8fc74041fb3df4560f08096410. 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/QZK6N2169282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbe977e25eb15b92206f8962d87ef3b72fbe8c84dfb55f9ab0d1e0f633cd57e. 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/QZK6P2190431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d42d1e5760fe3d00878c57b157a6113edb863d9c7fb45bb40d7e5fee5424e89. 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/QZHN82100948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5951d9eb5551e431a280d8c1967a099e3fd6894f0cc1e1c2304887bef2b01e. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/QZAMM2061081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9efa0683d4a7a70ce4c6c610a95fd27aa471174e7160b10309690f145d7b7bf. 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/QZAMM1950173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fb1fed5525c25de4f639b07c5456bc2076a6935743e51eff65e26fbd668f41. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZHNA2042513.