Amaya may refer to: People Amaya (Spanish-language name) lists people with the Spanish given name, Amaya Amaya (surname) lists people with the Japanese and Spanish surname, Amaya Maja Keuc (born 1
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 0xb74870f7ff423a42e64fa2eb3a406a5796acedced442a5fac3c5053e29214a73. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f128978d-0560-4494-b8d3-9dc075d9424f.json and https://artists.proofprofile.net/proofs/artist/f128978d-0560-4494-b8d3-9dc075d9424f.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 0xada63c40a7b7373f44a860c31baf06a1a95dacc61d54903c4f1a6ef5e79541e8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCJPN2165570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76dba03ab67088c3121043f4b92f916a16c093ab89bf3e35d2211f6e9c9694b3. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/TCJPN2165572.
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 0xcebbd61342ba7dcb3c09bbec2c7bf37c0fed86061f3dcbac4d00e2ebbafae3fc. 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/TCJPX2364508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5190908cc8acc73cda904ac8116f7d9b70cce19a363f3490e168f423c7ccf9fd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCJPV2370605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72772dda77ab96ac3f6c975f1371367ada72108d1a09699df98a76e4b06d4306. 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/JPWP02100695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacbc70204b5dcc3b938d9fae9935f614d3ed1fda04d29ff5109c1b85a4c847a. 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/JPWP02200396.
ASOBI (feat. Candee & MonyHorse) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79d041d7a43cb2239163c0e11b0cdd52eecb5db2b88c770a5edc33c2a3a256b. 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/JPWP02200757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e460c2ec8087dbce4add0ef254cc2c2d0d31639f360775fdc2f75b999e44ccc. 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/JPWP02202145.
TRAPSTA (feat. Watson, rk bene baby & Choppa Capone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17d5d6387219b1414c1281ba50c76ebfea00cbfc17c7bc57a439780440d0a5e. 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/JPWP02201814.
Stay Studio Session (feat. BLAISE & S TILL I DIE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e37e46d5408663dfa5857c0326eb3c7f184c37b0832c8615922e1efe9e7aa7. 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/JPWP02300171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971bb1e0646d22bb6c59920fde49009e31497565e60a546b3037da01efeb824c. 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/JPWP02300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49331479b152bc46272cd824dec0e6196372aa29670f27d9e9ed5c106970c412. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:01:29Z), 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/JPWP02300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44faaaa2301b8a19ba174a436691bdc5839594ead7a73696acf277e987a493b. 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/JPWP02300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200e8d88f206d24120babfeed04fb71b40b9abbd6cca522e83ece03d11317266. 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/JPWP02202220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24454610563542fc3d13d12577e3909c3f0d2814b38c5ccc5848076471f492c3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPWP02300176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e248f1d0c519dc9f74e2f8e5323f492065b5689a4adc9750eeee881be436bd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/TCJPY2335360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200fb884aef6fd457f3ca51df9ac6ffc30068b404723cc7e235b805276719494. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCJPY2335363.