Panama, officially the Republic of Panama, is a country located at the southern end of Central America in North America, bordering South America. It is bordered by Costa Rica to the west, Colombia to
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 0x68aadc33152fe1cb60d5c2d26607ef475aa6bed4312961b010deef307a68e8a3. 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/31c6954c-eadd-4fec-a0e0-43adbcdaa8b4.json and https://artists.proofprofile.net/proofs/artist/31c6954c-eadd-4fec-a0e0-43adbcdaa8b4.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 0x2270da0e4231717ee3910c2bef1f63a92a049f5d74dd8ed9085c4b59f6f9de6f. 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/NLRD52203775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6af8b36d1ea051679845c5fc8b34c6ebb259bedbd34e5d30a272c7e4f8253d. 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/QM24S2007896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3653541cd84b41ceb4acd0be365de027b160eb0bb058f3288ddb092a2ec9bb7. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QM24S2000333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ac875b7b730d5f9664dcf78d3606f6fc703d911d159a569c565bcb3a59667b. 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/BEN581801194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad7778f5653d58ced06f36e54178eeff46f6838ceac88e23b78db727dda3174. 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/AUDJ01801727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce30ea898b0d7191b6927b65cda3d55496585c8031b8a9d48889b2ff14dcf8b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBEWA2307059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4b226c9fb1e3601d7be726e2d5773d787a0ca1c5bee3208c22e7361e061010. 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/GBEWA2205608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82674dc6579711177d70dc3fde0d201e02cee395bc43d037851c0c45bab3cbd. 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/GBEWA2205609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16dc72dbf9bff3c0365fdf7541a08826e5d3bc7df6676ed95cf209e91bc4e859. 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/USD8D1638012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb836a290dd07b073d6ab88e345a1981771335b106513fedc5c2f7cfae4af89f8. 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/QZ8QY2200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5573def51d15cf6d1a88cd2ac15f4eec7455606081e06c626c9464bd90091a5. 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/GBEWA2204172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d128345d5febeaf1105aea58b57a128f4aa4658f51961473424a17d381648f. 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/AUFF02100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a84d27e1df92d117a6465438511db3c31ee810235f343b7beb4f1d08224e904. 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/NLRD51632837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa703e3bfa99f2917477b3ae7be6568781f5df750f00931e472012f30054ba58b. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NLRD51632636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb727345c300e7e0d92b5f5c7a53ffef4afd92f7fafec4ea8b1480d645d0f8d64. 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/GBEWA2300810.
Far Behind - Jeremy Olander Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8701e6b5745881d9c1a8f6e6d55bb6cbb642c8408b926f29839ee8f1fa49aa74. 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/GBEWA2300813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5573def51d15cf6d1a88cd2ac15f4eec7455606081e06c626c9464bd90091a5. 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/GBEWA2204172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd2b33f5ee34ef59ea98cba6f0a1c13dabba2c346f389b7638ef73c52f995a2. 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/FXQ892100077.