Swing or swinging may refer to: Apparatus Swing (seat), a hanging seat that swings back and forth Pendulum, an object that swings Russian swing, a swing-like circus apparatus Swing ride, an amuse
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 0x12cd9c3d2dc62f16a4c08a824574f0e71a4a76bbbc8207ab7db3d4c0b528aa45. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a6194fc-b248-4b74-96b0-cddda9173a33.json and https://artists.proofprofile.net/proofs/artist/0a6194fc-b248-4b74-96b0-cddda9173a33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Even If the Flowers are Not Ever Forgotten to You
May all the times we faced each other be happy
I think I left my mechanical pencil behind.
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 0x7c2852bc7937ef871d3698fe7f77040d1806060f3f1eee4f8a67ac72c141bb04. Chain 2 (Bitcoin): anchored in block 957573 (2026-07-11T13:43:13Z), 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/KRMIM2027197.
In next life, ll be born as you, will love me.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b23e44294b928f10f04e670ca5e8196cba9b2d18dcafe1e1a735c39a033733. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:50:26Z), 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/KRMIM2135188.
Though the flowers fall Never did I forget you
Me who used to be fine, to you who got better
I don't know if it's a flower or a alcohol
I felt like I was going to die from falling leaves
The sun is already in the mountains to the west.
The day all my love for you was revealed