Mercury most commonly refers to: Mercury (planet), the closest planet to the Sun Mercury (element), a chemical element Mercury (mythology), a Roman deity Mercury or The Mercury may also refer 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 0x9bb64d1a77b8c57789f84fdaf69b054b9e0694e70db397a41affd647c1078227. 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/2f44d916-3012-4fca-bff4-d4ead54870b0.json and https://artists.proofprofile.net/proofs/artist/2f44d916-3012-4fca-bff4-d4ead54870b0.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 0x3bca6921d88252dacc0ac5c7afa6f0b623331085a8c3abb76e86e8958df267eb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ62149392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x907caa41cd1c9efe6b156956d05ca28c522532f7ae1f34a3b667afe538ce2d98. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/USUYG1379733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca3285bb8eec0cc057a7c323908eb3812742235306dfb508e7fa2e45b9812f7. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/USUYG1379736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e05f36d7aed6dd172757ec80c7e0b2a38506c779c4aa67e0ae5fb15a3c1b86c. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/USUYG1379737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x759caf52425a81103101236da928635f65bbd49e35fc6241094fecfa0a42275e. 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/USUYG1416063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45a21b07e7d3bd90f733f1165bad5548baabb65b5cc05d797a3094503d18eab. 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/USUYG1419350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bdeceba72a50a60ce014c420c6a3fbb51ee41a63a49c893bad9aa25e33b0cc. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USUYG1455385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73ee1f827bf3514855706b93d72741e3c9c80346dd3c4337ee5417ba9e7625f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USUYG1455386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4086208dcc6626ee56dfdbe9cf34cbfb77cb135943e39c07dbd7a27332befd. 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/USUYG1449270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532d297cfc23b10b8f065f18ea68813ea9beac552b573fde3054cfa256ff24d5. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QZR8K2341100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa897847c262d12596db4634fff641c1e0b2e5e20a254f3401c534dd7df8372b9. 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/QZR8K2441107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c7b77dff7378f66c2876aa47a83ea521d5a77da57c886084c0ed00dc7474d4. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:21:41Z), 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/QZR8K2441108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4191ae4aec1a83b701bbf3783eb8ae5c1a5c1978a4875c36747a0bb45c4156. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZR8K2441109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e681a8ec84dff0771d925b6bceee16f547ac1ed9678e68cc71e6a81f9d4a57. 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/QZR8K2441112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd7eb1e716b8efe6b992ea2d8c79f3b938759804fe1690efb83fc4c9d303832. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZR8K2441113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e70bb399c63153571101afe7100ba3a3a34de4f913a35cee74583f7284d079. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QZR8K2441114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c1fde093227b1dff99198dcd3ba232d2537b6159268da6a5a8076e4dcf9f380. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZR8K2441115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27feb53114e32eb83bfa2ae1c66ca24540f5782526456377cb8754dcad334f5. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZR8K2441116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2c4b726b6ebe235fa40d02007e6bfa31418bde26936d0e6cd0532241b3999fc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZR8K2441117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f996fe8e3f1b60de1a52915fcc8e2135a81739edc28e880c04fc1cc2b50311b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZR8K2441120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98cd1457e7dbe67d39fe7ff579f7904a607831b3275ed07300036f0122dccded. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZR8K2441122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711bd1ddad4270a5fc564352158ecf6753e922d3051d89dec8ada36b7e470b7b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZR8K2441123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3a396bcc00e98c152b55dceb5ede6f36901f653f22630cbd3d8e8599a5a174. 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/QZHNB2502934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ef6bcb4d39661de82296a3b423c1364d16ecc5ee8dddaae7d5762b565824f7. 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/QZK6F2491824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9257ddbd5400277b153ec9c507fb9e24de5f084207ddb0e3917f01ce799beaf. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:57:25Z), 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/QZVM32200329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5deb12907b8dd10ad36b3b3ddf647c51ffa622b2de57b9a3bf12aaddbdc6d9. 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/QZVEM2568259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c30505cf4b386ee67440596c59906aa596610c48f7fcd49bde44dc6caa1d07. 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/QZVEM2568261.
that's right daddy (feat. Igwe Aka & Mercury)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673eacfc94d4ff56acf505ca8095adae8c2365f40a38db895044c561bc0d7e9e. 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/USSM12307487.