ISRC TCAIT2449003
Verified recording
TCAIT2449003 is “Sei Lá” by Portal Sessions,
registered on the CopyrightChains blockchain with CopyrightID
0x9f186546ee98701adede10d43b2c4db1a71f7bfd9bdae4bc8b069d8567446477 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2449003.
Recording identifiers
- ISRC
- TCAIT2449003
- Title
- Sei Lá
- Artist
- Portal Sessions
- CopyrightID (CopyrightChains transaction hash)
0x9f186546ee98701adede10d43b2c4db1a71f7bfd9bdae4bc8b069d8567446477
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8e21057d617e5d06eb4aba2f90da186a2e2baeff7ea68a7eb2f4a24d447bf1f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIT2449003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118