Eclectic may refer to: Music Eclectic (Eric Johnson and Mike Stern album), 2014 Eclectic (Big Country album), 1996 Eclectic Method, name of an audio-visual remix act Eclecticism in music, the co
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 0xf829baa5bc5f3494c0205b2e2fb4d19579c71616cb332ba290369f648f03765c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7793e80d-277e-4030-9648-3cd63c81d5fb.json and https://artists.proofprofile.net/proofs/artist/7793e80d-277e-4030-9648-3cd63c81d5fb.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 0xfc3637c18d052a7706076563c2cef672d2450627450b8d488abbcec4cffa3ee8. 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/QZHN32468618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6b105946d16d47c70aa8277d5129edeb82b34489f0a3e50031a32289b8efbd. 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/QZHN82412309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04a815984495d00c6e263bbf20a5b83ba84d0bdba9d9262db2cd82c811cbadc. 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/QZHN32462282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513c26ba9edc78ba80aa2fd841bcd631c51666baf4acde9bb9bd1433c00a3a91. 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/QZWFN2487517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6130202bbb6374ff47449999201b905fc95db311a39d9550ee7395f76872d37c. 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/QZPLR2494259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f45c5c89a12ea71490ea364347b7ff16c6d319e4d81639201d69e4c0f292575. 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/QZPLR2494258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc16e8b91dd89be5ef5d845f937158cbbc141e16a6f6eb461cd6458930cf3484. 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/QZPLR2494257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff48f2e57f2eb59fbd9099224316cf2cd068fe321e21a8fa0d4d43d55719cf0. 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/QZPLR2494255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe519bb9183718f0a3756cc485fe1c7e0cb76f82f8aaabe5cb283c986fb25ea3d. 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/QZPLR2494241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d33de962fd958f2bcdb610da32ebeb202966117e51664f92933b4f2f13618. 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/QZPLR2492842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd135f1f055c0be97eece329a5ba2be47047708a368d852fbb2dfd6abc3eac2. 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/QZPLR2492840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b0bd74204a220c01ae9ea82778c459afed7aa91f3898fff8c777eb2bec1f3f. 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/TCAIK2477470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9214d87a3cf86634f2e1595267343da782f3f595cc6dd6cb5867160ed7ee40. 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/QZMEN2405955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83d60b70a44a29c47b6902c29bc0513ed092ad2648067fa144b440a3f12df3b3. 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/QZHN92422973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04a815984495d00c6e263bbf20a5b83ba84d0bdba9d9262db2cd82c811cbadc. 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/QZHN32462282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3637c18d052a7706076563c2cef672d2450627450b8d488abbcec4cffa3ee8. 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/QZHN32468618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e9fc0bad8b2c3f5619dd883d701613215eca7fe3b0ff90fc671ac17b5b51d43. 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/TCAHR2398482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73f5c8be5a9f783e9d1a3d491f7a88a6629d50cf245acfe4139c15980d5ef0e. 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/TCAHR2398203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880e2bea06f00e8bde5813752305d261ac9f5adcdbba5ee6376a9f7c4cdd9a76. 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/TCAHR2362166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba99690522e714e55976050d644d6e1794e693032a11d127aa67ae4a725edb18. 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/TCAHQ2334848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae98d0c68f52f357725d811ff0eee68be29fb78d55b30a1cb609d7a0a23adfaa. 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/TCAHO2341169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d3026e1a3e50093023dfa21d6cf7ec525043c8bd536c8bb5ff39c2895a56f3. 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/TCAHJ2381839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb40fe188cab8b4e463f5e23e85398abb82e6b7618da8826e310287a887d30e. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/TCAHI2306500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b9495d0f6d608447003108eaab0e96ed66ce55112c3cd869df799b227e6d0a. 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/TCAHE2385814.